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    <link>https://dev-charlotte.tistory.com/</link>
    <description>주 - 컴퓨터공학 / 복수 - 산업 보안</description>
    <language>ko</language>
    <pubDate>Wed, 15 Apr 2026 02:47:42 +0900</pubDate>
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    <ttl>100</ttl>
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    <item>
      <title>토익 P6-1</title>
      <link>https://dev-charlotte.tistory.com/268</link>
      <description>&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;** 오답 문항 정리가 아닌 이동시간 문제 풀이 목적 정리&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;** 아주아주 쉬워서 명확하게 답이 보이는 문제는 제외하여 일부 문항 번호 없음&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;[Scripts] &lt;/b&gt;&lt;br /&gt;&lt;b&gt;[Questions&amp;nbsp;131-134]&amp;nbsp;refer&amp;nbsp;to&amp;nbsp;the&amp;nbsp;following&amp;nbsp;email. &lt;/b&gt;&lt;br /&gt;&lt;b&gt;From: Julia&amp;nbsp;Smalls&amp;nbsp;〈service@ninjasoftware.com〉 &lt;/b&gt;&lt;br /&gt;&lt;b&gt;To: Jack&amp;nbsp;Bolt&amp;nbsp;〈j_bolt@mymail.com〉 &lt;/b&gt;&lt;br /&gt;&lt;b&gt;Date: Tuesday,&amp;nbsp;June&amp;nbsp;4 &lt;/b&gt;&lt;br /&gt;&lt;b&gt;Subject: Your&amp;nbsp;installation&amp;nbsp;day &lt;/b&gt;&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Dear Mr. Bolt,&lt;/b&gt;&lt;br /&gt;&lt;b&gt;&amp;nbsp;I ---131-- to phone you this afternoon regarding your scheduled software installation. As I couldn't reach you on the phone, this email should act as ---132--- that our technicians shall arrive at your office on Friday, June 7, at 10:00 A.M. We estimate that the whole installation process will take from two ---133--- three hours. ---134---. Should you need to make adjustments to the schedule, please contact me at 304-555-5567, by Thursday 5:00 P.M. at the latest.&lt;/b&gt;&lt;br /&gt;&lt;b&gt;Regards,&lt;/b&gt;&lt;br /&gt;&lt;b&gt;Julia&amp;nbsp;Smalls &lt;/b&gt;&lt;br /&gt;&lt;b&gt;NJ Software&lt;/b&gt;&lt;br /&gt;&lt;b&gt;Robert&amp;nbsp;Wiles &lt;/b&gt;&lt;br /&gt;&lt;b&gt;Human&amp;nbsp;Resource&amp;nbsp;Manager&lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt; [134]&lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;(A)&amp;nbsp;This&amp;nbsp;includes&amp;nbsp;software&amp;nbsp;training.&lt;/b&gt;&lt;br /&gt;&lt;b&gt;(B)&amp;nbsp;All&amp;nbsp;our&amp;nbsp;technicians&amp;nbsp;are&amp;nbsp;very&amp;nbsp;experienced.&lt;/b&gt;&lt;br /&gt;&lt;b&gt;(C)&amp;nbsp;We&amp;nbsp;sincerely&amp;nbsp;apologize&amp;nbsp;for&amp;nbsp;the&amp;nbsp;delay.&lt;/b&gt;&lt;br /&gt;&lt;b&gt;(D)&amp;nbsp;We&amp;nbsp;would&amp;nbsp;be&amp;nbsp;happy&amp;nbsp;to&amp;nbsp;provide&amp;nbsp;a&amp;nbsp;revised&amp;nbsp;estimate. &lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;br /&gt;[지문해석] &lt;br /&gt;발신: 줄리아&amp;nbsp;스몰스&amp;nbsp;〈service@ninjasoftware.com〉 &lt;br /&gt;수신: 잭&amp;nbsp;볼트&amp;nbsp;〈j_bolt@mymail.com〉 &lt;br /&gt;날짜: 화요일,&amp;nbsp;6월&amp;nbsp;4일 &lt;br /&gt;제목: 설치&amp;nbsp;예정일 &lt;br /&gt;안녕하세요, 볼트 씨,&lt;br /&gt;예정된 소프트웨어 설치와 관련하여 오늘 오후에 전화를 시도했습니다. 전화로 연락이 되지 않아서, 이 이메일은 저희 기술자들이 6월 7일 금요일 오전 10시에 귀사에 도착할 것임을 확인하는 역할을 할 것입니다. 전체 설치 과정은 2~3시간이 소요될 것으로 예상합니다. ---134---. (이것은 소프트웨어 교육을 포함합니다.) 일정에 변경이 필요하신 경우에는, 늦어도 목요일 오후 5시까지 저에게 304-555-5567로 연락 주시기 바랍니다.&lt;br /&gt;감사합니다,&lt;br /&gt;줄리아&amp;nbsp;스몰스 &lt;br /&gt;엔제이 소프트웨어&lt;br /&gt;로버트&amp;nbsp;와일즈 &lt;br /&gt;인사 관리자&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;br /&gt;[어휘] &lt;br /&gt;&amp;bull;&amp;nbsp;installation:&amp;nbsp;설치&amp;nbsp;&amp;bull;&amp;nbsp;phone:&amp;nbsp;전화하다(걸다)&amp;nbsp;&amp;bull;&amp;nbsp;scheduled:&amp;nbsp;예정된&amp;nbsp;&amp;bull;&amp;nbsp;reach:&amp;nbsp;~에&amp;nbsp;이르다 &lt;br /&gt;&amp;bull;&amp;nbsp;act:&amp;nbsp;(~의&amp;nbsp;역할을)&amp;nbsp;하다&amp;nbsp;&amp;bull;&amp;nbsp;estimate:&amp;nbsp;예상하다&amp;nbsp;&amp;bull;&amp;nbsp;whole:&amp;nbsp;전체&amp;nbsp;&amp;bull;&amp;nbsp;process:&amp;nbsp;과정,&amp;nbsp;절차 &lt;br /&gt;&amp;bull; adjustment: 조정, 변경 &amp;bull; at the latest: 늦어도&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;[문제해석] &lt;br /&gt;(A)&amp;nbsp;이것은&amp;nbsp;소프트웨어&amp;nbsp;교육을&amp;nbsp;포함합니다. &lt;br /&gt;(B)&amp;nbsp;저희&amp;nbsp;모든&amp;nbsp;기술자들은&amp;nbsp;매우&amp;nbsp;경험이&amp;nbsp;풍부합니다. &lt;br /&gt;(C)&amp;nbsp;지연에&amp;nbsp;대해&amp;nbsp;진심으로&amp;nbsp;사과드립니다. &lt;br /&gt;(D)&amp;nbsp;수정된&amp;nbsp;견적을&amp;nbsp;제공하게&amp;nbsp;되어&amp;nbsp;기쁩니다. &lt;br /&gt;[해설] &lt;br /&gt;문장을&amp;nbsp;삽입하는&amp;nbsp;문제는&amp;nbsp;내용&amp;nbsp;흐름을&amp;nbsp;파악하여&amp;nbsp;앞이나&amp;nbsp;뒤의&amp;nbsp;내용과&amp;nbsp;연결이&amp;nbsp;매끄러운&amp;nbsp;문장을&amp;nbsp;선택해야&amp;nbsp;한다.&amp;nbsp;앞에&amp;nbsp;언급된&amp;nbsp;설치를&amp;nbsp;&amp;lsquo;this&amp;rsquo;로&amp;nbsp;받아서&amp;nbsp;내용을&amp;nbsp;이어&amp;nbsp;나가는&amp;nbsp;(A)가&amp;nbsp;정답이다.&amp;nbsp;지시&amp;nbsp;대명사인&amp;nbsp;this,&amp;nbsp;these가&amp;nbsp;사용되면&amp;nbsp;정답&amp;nbsp;확률이&amp;nbsp;높다. &lt;br /&gt;&amp;bull;&amp;nbsp;include:&amp;nbsp;포함하다&amp;nbsp;&amp;bull;&amp;nbsp;experienced:&amp;nbsp;경험이&amp;nbsp;풍부한&amp;nbsp;&amp;bull;&amp;nbsp;sincerely:&amp;nbsp;진심으로 &lt;br /&gt;&amp;bull;&amp;nbsp;apologize&amp;nbsp;for:&amp;nbsp;~을&amp;nbsp;사과하다&amp;nbsp;&amp;bull;&amp;nbsp;revise:&amp;nbsp;수정하다,&amp;nbsp;변경하다&amp;nbsp;&amp;bull;&amp;nbsp;estimate:&amp;nbsp;견적,&amp;nbsp;추정하다,&amp;nbsp;예상하다 &lt;br /&gt;[정답]&amp;nbsp;:&amp;nbsp;A&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;[Questions&amp;nbsp;135-138]&amp;nbsp;refer&amp;nbsp;to&amp;nbsp;the&amp;nbsp;following&amp;nbsp;notice. &lt;/b&gt;&lt;br /&gt;&lt;b&gt;&amp;nbsp;To all Westhampton residents:&lt;/b&gt;&lt;br /&gt;&lt;b&gt;&amp;nbsp;Westhampton Community Center is happy to reveal that it is ---135--- education classes in Central and South Asian cuisine next week. The course does not require any ---136--- knowledge of cooking and there are no skill requirements. The course will be taught by Arvind Sheena, an esteemed ---137--- who specializes in creating authentic dishes. Mr. Sheena has been awarded the Golden Dish award for the past five years running.&lt;/b&gt;&lt;br /&gt;&lt;b&gt;&amp;nbsp;---138--. For more details and course information, check out our web site at &lt;a href=&quot;http://www.westhamptoncommunitycenter.org/cuisine.&quot; target=&quot;_blank&quot; rel=&quot;noopener&amp;nbsp;noreferrer&quot;&gt;http://www.westhamptoncommunitycenter.org/cuisine.&lt;/a&gt;&amp;nbsp;You&amp;nbsp;can&amp;nbsp;visit&amp;nbsp;the&amp;nbsp;community&amp;nbsp;center&amp;nbsp;on&amp;nbsp;Monday&amp;nbsp;-Friday,&amp;nbsp;from&amp;nbsp;9:30&amp;nbsp;A.M.&amp;nbsp;to&amp;nbsp;4:30&amp;nbsp;P.M.&lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt; [137]&lt;/b&gt;&lt;br /&gt;&lt;b&gt;(A)&amp;nbsp;dealer&lt;/b&gt;&lt;br /&gt;&lt;b&gt;(B)&amp;nbsp;professor&lt;/b&gt;&lt;br /&gt;&lt;b&gt;(C)&amp;nbsp;owner&lt;/b&gt;&lt;br /&gt;&lt;b&gt;(D)&amp;nbsp;chef&lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;[138] &lt;/b&gt;&lt;br /&gt;&lt;b&gt;(A)&amp;nbsp;Westhampton&amp;nbsp;Community&amp;nbsp;Center&amp;nbsp;opened&amp;nbsp;two&amp;nbsp;years&amp;nbsp;ago. &lt;/b&gt;&lt;br /&gt;&lt;b&gt;(B)&amp;nbsp;Taking&amp;nbsp;an&amp;nbsp;education&amp;nbsp;class&amp;nbsp;is&amp;nbsp;a&amp;nbsp;good&amp;nbsp;way&amp;nbsp;to&amp;nbsp;meet&amp;nbsp;new&amp;nbsp;people. &lt;/b&gt;&lt;br /&gt;&lt;b&gt;(C)&amp;nbsp;Westhampton&amp;nbsp;Community&amp;nbsp;Center&amp;nbsp;is&amp;nbsp;raising&amp;nbsp;funds&amp;nbsp;to&amp;nbsp;support&amp;nbsp;local&amp;nbsp;residents. &lt;/b&gt;&lt;br /&gt;&lt;b&gt;(D)&amp;nbsp;Registration&amp;nbsp;will&amp;nbsp;open&amp;nbsp;approximately&amp;nbsp;one&amp;nbsp;month&amp;nbsp;before&amp;nbsp;classes&amp;nbsp;begin.&lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;br /&gt;[지문해석] &lt;br /&gt;모든 웨스트햄튼 주민들께:&lt;br /&gt;&amp;nbsp;웨스트햄튼 커뮤니티 센터는 다음 주 중앙 아시아와 남아시아 요리에 대한 교육 강좌를 제공한다는 것을 알리게 되어 기쁩니다. 이 과정은 사전의 요리 지식을 필요로 하지 않으며 기술 요구사항도 없습니다. 강좌는 아르빈드 쉬나라는, 정통 음식 만들기에 특화된 명성 있는 셰프에 의해 가르쳐질 것입니다. 쉬나 씨는 지난 5년 동안 연속으로 '골든 디쉬(Golden Dish)'상을 수상했습니다.&lt;br /&gt;&amp;nbsp;---138---.&amp;nbsp;(교육&amp;nbsp;수업을&amp;nbsp;듣는&amp;nbsp;것은&amp;nbsp;새로운&amp;nbsp;사람들을&amp;nbsp;만나는&amp;nbsp;좋은&amp;nbsp;방법입니다.)&amp;nbsp;자세한&amp;nbsp;내용과&amp;nbsp;강좌&amp;nbsp;정보는&amp;nbsp;웹&amp;nbsp;사이트&amp;nbsp;&lt;a href=&quot;http://www.westhamptoncommunitycenter.org/cuisine&quot; target=&quot;_blank&quot; rel=&quot;noopener&amp;nbsp;noreferrer&quot;&gt;http://www.westhamptoncommunitycenter.org/cuisine&lt;/a&gt;&amp;nbsp;에서&amp;nbsp;확인하십시오.&amp;nbsp;월요일부터&amp;nbsp;금요일까지&amp;nbsp;오전&amp;nbsp;9시&amp;nbsp;30분부터&amp;nbsp;오후&amp;nbsp;4시&amp;nbsp;30분까지&amp;nbsp;커뮤니티&amp;nbsp;센터를&amp;nbsp;방문하실&amp;nbsp;수&amp;nbsp;있습니다. &lt;br /&gt;[어휘] &lt;br /&gt;&amp;bull;&amp;nbsp;reveal:&amp;nbsp;드러내다&amp;nbsp;&amp;bull;&amp;nbsp;cuisine:&amp;nbsp;요리,&amp;nbsp;요리법&amp;nbsp;&amp;bull;&amp;nbsp;require:&amp;nbsp;필요로&amp;nbsp;하다,&amp;nbsp;요구하다 &lt;br /&gt;&amp;bull;&amp;nbsp;requirement:&amp;nbsp;요구&amp;nbsp;사항,&amp;nbsp;필요조건&amp;nbsp;&amp;bull;&amp;nbsp;esteemed:&amp;nbsp;명성&amp;nbsp;있는,&amp;nbsp;존경받는 &lt;br /&gt;&amp;bull;&amp;nbsp;specialize&amp;nbsp;in:&amp;nbsp;~에&amp;nbsp;전문성을&amp;nbsp;지니다&amp;nbsp;&amp;bull;&amp;nbsp;authentic:&amp;nbsp;진정한,&amp;nbsp;진짜의&amp;nbsp;&amp;bull;&amp;nbsp;award:&amp;nbsp;상,&amp;nbsp;수여하다 &lt;br /&gt;&amp;bull; running: (&amp;lsquo;수사 + year&amp;middot;day&amp;middot;time 등의 명사&amp;rsquo; 뒤에 쓰여) 연속의 &amp;bull; check out: 확인하다&lt;br /&gt;[해설] &lt;br /&gt;지난&amp;nbsp;5년&amp;nbsp;동안&amp;nbsp;Golden&amp;nbsp;Dish&amp;nbsp;상을&amp;nbsp;수상한&amp;nbsp;경력을&amp;nbsp;가진,&amp;nbsp;정통&amp;nbsp;음식&amp;nbsp;만들기에&amp;nbsp;특화된&amp;nbsp;강사로는&amp;nbsp;명성&amp;nbsp;있는&amp;nbsp;&amp;lsquo;요리사&amp;rsquo;가&amp;nbsp;적절하므로&amp;nbsp;(D)가&amp;nbsp;정답이다. &lt;br /&gt;&amp;bull;&amp;nbsp;dealer&amp;nbsp;중개인&amp;nbsp;&amp;bull;&amp;nbsp;professor&amp;nbsp;교수 &lt;br /&gt;[정답]&amp;nbsp;:&amp;nbsp;D&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;[문제해석] &lt;br /&gt;(A)&amp;nbsp;웨스트햄프턴&amp;nbsp;커뮤니티&amp;nbsp;센터는&amp;nbsp;2년&amp;nbsp;전에&amp;nbsp;개장했습니다. &lt;br /&gt;(B)&amp;nbsp;교육&amp;nbsp;수업을&amp;nbsp;듣는&amp;nbsp;것은&amp;nbsp;새로운&amp;nbsp;사람들을&amp;nbsp;만나는&amp;nbsp;좋은&amp;nbsp;방법입니다. &lt;br /&gt;(C)&amp;nbsp;웨스트햄프턴&amp;nbsp;커뮤니티&amp;nbsp;센터는&amp;nbsp;지역&amp;nbsp;주민을&amp;nbsp;지원하기&amp;nbsp;위해&amp;nbsp;자금을&amp;nbsp;모으고&amp;nbsp;있습니다. &lt;br /&gt;(D)&amp;nbsp;등록은&amp;nbsp;수업이&amp;nbsp;시작되기&amp;nbsp;약&amp;nbsp;한&amp;nbsp;달&amp;nbsp;전에&amp;nbsp;시작될&amp;nbsp;예정입니다. &lt;br /&gt;[해설] &lt;br /&gt;강좌의&amp;nbsp;장점을&amp;nbsp;언급하는&amp;nbsp;(B)가&amp;nbsp;정답이다.&amp;nbsp;(D)는&amp;nbsp;등록은&amp;nbsp;필요하겠지만&amp;nbsp;다음주에&amp;nbsp;수업이&amp;nbsp;시작되므로&amp;nbsp;&amp;lsquo;one&amp;nbsp;month&amp;nbsp;before&amp;rsquo;&amp;nbsp;라는&amp;nbsp;내용이&amp;nbsp;적합하지&amp;nbsp;않아&amp;nbsp;오답이다. &lt;br /&gt;&amp;bull;&amp;nbsp;support:&amp;nbsp;지원하다&amp;nbsp;&amp;bull;&amp;nbsp;registration:&amp;nbsp;등록&amp;nbsp;&amp;bull;&amp;nbsp;approximately:&amp;nbsp;대략,&amp;nbsp;거의 &lt;br /&gt;[정답]&amp;nbsp;:&amp;nbsp;B&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;[Scripts] &lt;/b&gt;&lt;br /&gt;&lt;b&gt;[Questions&amp;nbsp;139-142]&amp;nbsp;refer&amp;nbsp;to&amp;nbsp;the&amp;nbsp;following&amp;nbsp;press&amp;nbsp;release. &lt;/b&gt;&lt;br /&gt;&lt;b&gt;FOR IMMEDIATE RELEASE&lt;/b&gt;&lt;br /&gt;&lt;b&gt;Contact: Joe Bonavia, jbonavia@sabertech.com&lt;/b&gt;&lt;br /&gt;&lt;b&gt;&amp;nbsp;MILAN, Italy (12 August)-Saber Tech revealed this morning that they have named Aaron Pickett as their new regional director. Mr. Pickett is stepping into the shoes of Jonathon Bancroft, who is retiring after 22 years at Saber Tech. Finding a suitable --139--- took almost six months. &lt;/b&gt;&lt;br /&gt;&lt;b&gt;&amp;nbsp;&amp;ldquo;We needed to act quickly, but also make sure to find the best fit for the company,&amp;rdquo; said Della Mabbutt, CEO of Saber Tech. &amp;ldquo;I have great belief that we ---140--- the perfect person to fill the position.&amp;rdquo;&lt;/b&gt;&lt;br /&gt;&lt;b&gt;&amp;nbsp;Mr. Pickett has held senior positions at cutting-edge technology organizations. ---141--. &amp;ldquo;I am looking forward to working with ---142--- as dedicated and experienced as Mr. Pickett,&amp;rdquo; said Ms. Mabbutt.&lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt; [139]&lt;/b&gt;&lt;br /&gt;&lt;b&gt;(A)&amp;nbsp;replacement&lt;/b&gt;&lt;br /&gt;&lt;b&gt;(B)&amp;nbsp;location&lt;/b&gt;&lt;br /&gt;&lt;b&gt;(C)&amp;nbsp;solution&lt;/b&gt;&lt;br /&gt;&lt;b&gt;(D)&amp;nbsp;contractor&lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt; [140]&lt;/b&gt;&lt;br /&gt;&lt;b&gt;(A)&amp;nbsp;will&amp;nbsp;be&amp;nbsp;finding&lt;/b&gt;&lt;br /&gt;&lt;b&gt;(B)&amp;nbsp;may&amp;nbsp;find&lt;/b&gt;&lt;br /&gt;&lt;b&gt;(C)&amp;nbsp;have&amp;nbsp;found&lt;/b&gt;&lt;br /&gt;&lt;b&gt;(D)&amp;nbsp;are&amp;nbsp;going&amp;nbsp;to&amp;nbsp;find &lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt; [142]&lt;/b&gt;&lt;br /&gt;&lt;b&gt;(A)&amp;nbsp;other&lt;/b&gt;&lt;br /&gt;&lt;b&gt;(B)&amp;nbsp;them&lt;/b&gt;&lt;br /&gt;&lt;b&gt;(C)&amp;nbsp;him&lt;/b&gt;&lt;br /&gt;&lt;b&gt;(D)&amp;nbsp;someone &lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;br /&gt;[지문해석] &lt;br /&gt;즉각적인 보도자료&lt;br /&gt;연락처: 조 보나비아, jbonavia@sabertech.com&lt;br /&gt;&amp;nbsp;이탈리아&amp;nbsp;밀란&amp;nbsp;(8월&amp;nbsp;12일)&amp;nbsp;-&amp;nbsp;세이버&amp;nbsp;테크는&amp;nbsp;오늘&amp;nbsp;오전에&amp;nbsp;아론&amp;nbsp;피켓을&amp;nbsp;새로운&amp;nbsp;지역&amp;nbsp;디렉터로&amp;nbsp;임명했다고&amp;nbsp;밝혔다.&amp;nbsp;피켓&amp;nbsp;씨는&amp;nbsp;세이버&amp;nbsp;테크에서&amp;nbsp;22년&amp;nbsp;동안&amp;nbsp;근무한&amp;nbsp;후&amp;nbsp;은퇴하는&amp;nbsp;존서턴&amp;nbsp;밴크로프트의&amp;nbsp;뒤를&amp;nbsp;이어간다.&amp;nbsp;적절한&amp;nbsp;후임을&amp;nbsp;찾기까지&amp;nbsp;거의&amp;nbsp;6개월이&amp;nbsp;걸렸다. &lt;br /&gt;&amp;nbsp;&amp;nbsp;&amp;ldquo;우리는 빠르게 행동할 필요가 있었지만, 동시에 회사에 가장 적합한 사람을 찾아야 했습니다,&amp;rdquo; 라고 세이버 테크의 대표이사인 델라 매버트가 말했다. &amp;ldquo;저희가 그 자리를 채울 완벽한 사람을 찾았다고 확신하고 있습니다.&amp;rdquo;&lt;br /&gt;&amp;nbsp;피켓&amp;nbsp;씨는&amp;nbsp;최첨단&amp;nbsp;기술&amp;nbsp;조직에서&amp;nbsp;고위직을&amp;nbsp;맡아&amp;nbsp;왔다.&amp;nbsp;---141---.&amp;nbsp;(가장&amp;nbsp;최근에는&amp;nbsp;시그마&amp;nbsp;사의&amp;nbsp;기술&amp;nbsp;디렉터로&amp;nbsp;일했다.)&amp;nbsp;&amp;ldquo;피켓&amp;nbsp;씨처럼&amp;nbsp;헌신적이고&amp;nbsp;경험이&amp;nbsp;풍부한&amp;nbsp;사람과&amp;nbsp;함께&amp;nbsp;일하는&amp;nbsp;것을&amp;nbsp;기대하고&amp;nbsp;있습니다,&amp;rdquo;&amp;nbsp;라고&amp;nbsp;매버트&amp;nbsp;씨가&amp;nbsp;말했다. &lt;br /&gt;[어휘] &lt;br /&gt;&amp;bull;&amp;nbsp;immediate:&amp;nbsp;즉각적인&amp;nbsp;&amp;bull;&amp;nbsp;reveal:&amp;nbsp;드러내다,&amp;nbsp;밝히다&amp;nbsp;&amp;bull;&amp;nbsp;name:&amp;nbsp;지명(임명)하다 &lt;br /&gt;&amp;bull;&amp;nbsp;regional:&amp;nbsp;지역의&amp;nbsp;&amp;bull;&amp;nbsp;step&amp;nbsp;into&amp;nbsp;the&amp;nbsp;shoes&amp;nbsp;of&amp;nbsp;~:&amp;nbsp;~의&amp;nbsp;자리를&amp;nbsp;대신하다 &lt;br /&gt;&amp;bull;&amp;nbsp;suitable:&amp;nbsp;적격인&amp;nbsp;&amp;bull;&amp;nbsp;fit:&amp;nbsp;적합,&amp;nbsp;적임자 &lt;br /&gt;&amp;bull;&amp;nbsp;belief:&amp;nbsp;믿음,&amp;nbsp;확신&amp;nbsp;&amp;bull;&amp;nbsp;position:&amp;nbsp;직책 &lt;br /&gt;&amp;bull;&amp;nbsp;cutting-edge&amp;nbsp;technology:&amp;nbsp;최첨단&amp;nbsp;기술&amp;nbsp;&amp;bull;&amp;nbsp;senior&amp;nbsp;position:&amp;nbsp;고위직 &lt;br /&gt;&amp;bull; looking forward to: ~을 기대하다 &amp;bull; dedicated: 헌신적인&lt;br /&gt;[해설] &lt;br /&gt;은퇴하는&amp;nbsp;사람을&amp;nbsp;이어갈&amp;nbsp;&amp;lsquo;아론&amp;nbsp;피켓(후임자)&amp;rsquo;을&amp;nbsp;의미하는&amp;nbsp;(A)가&amp;nbsp;정답이다.&amp;nbsp;선택지&amp;nbsp;중&amp;nbsp;사람을&amp;nbsp;대신할&amp;nbsp;수&amp;nbsp;있는&amp;nbsp;명사는&amp;nbsp;(A),&amp;nbsp;(D)뿐이며&amp;nbsp;(D)는&amp;nbsp;계약으로&amp;nbsp;근무하는&amp;nbsp;사람을&amp;nbsp;의미하기에&amp;nbsp;내용상&amp;nbsp;적절하지&amp;nbsp;않다. &lt;br /&gt;&amp;bull;&amp;nbsp;replacement&amp;nbsp;대체,&amp;nbsp;후임자&amp;nbsp;&amp;bull;&amp;nbsp;location&amp;nbsp;위치,&amp;nbsp;장소&amp;nbsp;&amp;bull;&amp;nbsp;solution&amp;nbsp;해결책&amp;nbsp;&amp;bull;&amp;nbsp;contractor&amp;nbsp;계약자 &lt;br /&gt;[정답]&amp;nbsp;:&amp;nbsp;A&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;[해설] &lt;br /&gt;동사의&amp;nbsp;시제를&amp;nbsp;묻는&amp;nbsp;문제이다.&amp;nbsp;이미&amp;nbsp;적임자이자&amp;nbsp;후임자를&amp;nbsp;찾아서&amp;nbsp;발표하는&amp;nbsp;것이기&amp;nbsp;때문에&amp;nbsp;현재완료&amp;nbsp;시제인&amp;nbsp;(C)가&amp;nbsp;정답이다. &lt;br /&gt;[정답]&amp;nbsp;:&amp;nbsp;C&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;[해설] &lt;br /&gt;&amp;ldquo;someone&amp;nbsp;like&amp;nbsp;you&amp;rdquo;의&amp;nbsp;like&amp;nbsp;처럼&amp;nbsp;이&amp;nbsp;문장의&amp;nbsp;as가&amp;nbsp;같은&amp;nbsp;역할을&amp;nbsp;한다.&amp;nbsp;뒤에&amp;nbsp;수식하는&amp;nbsp;내용이&amp;nbsp;없다면&amp;nbsp;대명사의&amp;nbsp;목적격인&amp;nbsp;him이&amp;nbsp;정답이지만&amp;nbsp;뒤에&amp;nbsp;&amp;lsquo;as&amp;nbsp;~&amp;rsquo;가&amp;nbsp;있기&amp;nbsp;때문에&amp;nbsp;수식을&amp;nbsp;받는&amp;nbsp;(D)가&amp;nbsp;정답인&amp;nbsp;고난도&amp;nbsp;문제이다. &lt;br /&gt;[정답]&amp;nbsp;:&amp;nbsp;D&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;[Scripts] &lt;/b&gt;&lt;br /&gt;&lt;b&gt;[Questions&amp;nbsp;143-146]&amp;nbsp;refer&amp;nbsp;to&amp;nbsp;the&amp;nbsp;following&amp;nbsp;letter. &lt;/b&gt;&lt;br /&gt;&lt;b&gt;15&amp;nbsp;October &lt;/b&gt;&lt;br /&gt;&lt;br /&gt;&lt;b&gt;Graham&amp;nbsp;Hancock &lt;/b&gt;&lt;br /&gt;&lt;b&gt;24&amp;nbsp;Ashton&amp;nbsp;St &lt;/b&gt;&lt;br /&gt;&lt;b&gt;Vancouver, BC C4T 3F8&lt;/b&gt;&lt;br /&gt;&lt;b&gt;Dear Mr. Hancock,&lt;/b&gt;&lt;br /&gt;&lt;b&gt;&amp;nbsp;I&amp;nbsp;apologize&amp;nbsp;that&amp;nbsp;the&amp;nbsp;Shakespeare&amp;nbsp;play&amp;nbsp;on&amp;nbsp;13&amp;nbsp;October&amp;nbsp;---143---&amp;nbsp;go&amp;nbsp;ahead&amp;nbsp;as&amp;nbsp;advertised. &lt;/b&gt;&lt;br /&gt;&lt;b&gt;&amp;nbsp;Due to the event being canceled, the ticket cost has been credited to your account. This credit can be used for a future ---144---, alternatively, you can ask for the cost to be refunded to your credit card. You can ---145--- donate the ticket cost to the theater&amp;rsquo;s general fund. This gift would go a long way to developing set pieces and purchasing costumes. ---146---. You can email our customer service department at youthplays@vancouverschools.org or call us at 805-555433-9876.&lt;/b&gt;&lt;br /&gt;&lt;b&gt;Sincerely,&lt;/b&gt;&lt;br /&gt;&lt;b&gt;Gerald&amp;nbsp;Meddler &lt;/b&gt;&lt;br /&gt;&lt;b&gt;Customer&amp;nbsp;Accounts&amp;nbsp;Manager &lt;/b&gt;&lt;br /&gt;&lt;b&gt;Vancouver&amp;nbsp;Youth&amp;nbsp;Dramatics &lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt; [144]&lt;/b&gt;&lt;br /&gt;&lt;b&gt;(A)&amp;nbsp;appointment&lt;/b&gt;&lt;br /&gt;&lt;b&gt;(B)&amp;nbsp;course&lt;/b&gt;&lt;br /&gt;&lt;b&gt;(C)&amp;nbsp;trip&lt;/b&gt;&lt;br /&gt;&lt;b&gt;(D)&amp;nbsp;performance &lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt; [146]&lt;/b&gt;&lt;br /&gt;&lt;b&gt;(A)&amp;nbsp;Please&amp;nbsp;let&amp;nbsp;us&amp;nbsp;know&amp;nbsp;your&amp;nbsp;preference.&lt;/b&gt;&lt;br /&gt;&lt;b&gt;(B)&amp;nbsp;The&amp;nbsp;play&amp;nbsp;has&amp;nbsp;been&amp;nbsp;moved&amp;nbsp;to&amp;nbsp;Thursday.&lt;/b&gt;&lt;br /&gt;&lt;b&gt;(C)&amp;nbsp;Most&amp;nbsp;of&amp;nbsp;the&amp;nbsp;payments&amp;nbsp;arrived&amp;nbsp;on&amp;nbsp;time.&lt;/b&gt;&lt;br /&gt;&lt;b&gt;(D)&amp;nbsp;The&amp;nbsp;dramatic&amp;nbsp;society&amp;nbsp;schedules&amp;nbsp;several&amp;nbsp;plays&amp;nbsp;each&amp;nbsp;year. &lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;[지문해석] &lt;br /&gt;10월 15일&lt;br /&gt;그레이엄&amp;nbsp;핸콕 &lt;br /&gt;24&amp;nbsp;애쉬턴&amp;nbsp;스트릿 &lt;br /&gt;밴쿠버, BC C4T 3F8&lt;br /&gt;핸콕 씨께,&lt;br /&gt;&amp;nbsp;10월&amp;nbsp;13일에&amp;nbsp;셰익스피어&amp;nbsp;연극이&amp;nbsp;광고대로&amp;nbsp;진행되지&amp;nbsp;못한&amp;nbsp;점&amp;nbsp;사과드립니다. &lt;br /&gt;&amp;nbsp;행사가 취소되었기 때문에, 티켓 비용은 귀하의 계정에 적립되었습니다. 이 적립금은 향후 공연에 사용하실 수 있으며, 그렇지 않으면, 신용카드로 환불을 요청하실 수도 있습니다. 귀하께서는 또한 티켓 비용을 극장의 일반 기금으로 기부하실 수도 있습니다. 이 기부금은 세트 작업과 의상 구매에 큰 도움이 될 것입니다. ---146---. (귀하의 선택을 알려주시기 바랍니다.) 고객 서비스 부서 youthplays@vancouverschools.org 로 이메일을 보내거나 805-555-9876으로 전화 주시면 됩니다.&lt;br /&gt;진심으로,&lt;br /&gt;제럴드&amp;nbsp;메들러 &lt;br /&gt;고객&amp;nbsp;계정&amp;nbsp;관리자 &lt;br /&gt;밴쿠버&amp;nbsp;유스&amp;nbsp;드라마틱스 &lt;br /&gt;[어휘] &lt;br /&gt;&amp;bull;&amp;nbsp;apologize:&amp;nbsp;사과하다&amp;nbsp;&amp;bull;&amp;nbsp;play:&amp;nbsp;연극&amp;nbsp;&amp;bull;&amp;nbsp;go&amp;nbsp;ahead:&amp;nbsp;진행되다&amp;nbsp;&amp;bull;&amp;nbsp;credit:&amp;nbsp;적립하다 &lt;br /&gt;&amp;bull;&amp;nbsp;alternatively:&amp;nbsp;그&amp;nbsp;대신에,&amp;nbsp;대안으로,&amp;nbsp;그렇지&amp;nbsp;않으면&amp;nbsp;&amp;bull;&amp;nbsp;refund:&amp;nbsp;환불하다 &lt;br /&gt;&amp;bull; donate: 기부하다 &amp;bull; go a long way to~: ~에 크게 도움이 되다 &amp;bull; costume: 의상, 복장&lt;br /&gt;[해설] &lt;br /&gt;빈칸에&amp;nbsp;적합한&amp;nbsp;어휘를&amp;nbsp;찾는&amp;nbsp;문제이다.&amp;nbsp;&amp;ldquo;적립금은&amp;nbsp;앞으로&amp;nbsp;있을&amp;nbsp;&amp;lsquo;공연&amp;rsquo;에&amp;nbsp;사용할&amp;nbsp;수&amp;nbsp;있다&amp;rdquo;&amp;nbsp;라는&amp;nbsp;것이&amp;nbsp;가장&amp;nbsp;적절하므로&amp;nbsp;(D)가&amp;nbsp;정답이다. &lt;br /&gt;&amp;bull;&amp;nbsp;appointment&amp;nbsp;약속&amp;nbsp;&amp;bull;&amp;nbsp;course&amp;nbsp;강좌&amp;nbsp;&amp;bull;&amp;nbsp;trip&amp;nbsp;여행&amp;nbsp;&amp;bull;&amp;nbsp;performance&amp;nbsp;공연 &lt;br /&gt;[정답]&amp;nbsp;:&amp;nbsp;D&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;[문제해석] &lt;br /&gt;(A)&amp;nbsp;귀하의&amp;nbsp;선택을&amp;nbsp;알려주시기&amp;nbsp;바랍니다. &lt;br /&gt;(B)&amp;nbsp;연극이&amp;nbsp;목요일로&amp;nbsp;변경되었습니다. &lt;br /&gt;(C)&amp;nbsp;대부분의&amp;nbsp;지불이&amp;nbsp;제시간에&amp;nbsp;이루어졌습니다. &lt;br /&gt;(D)&amp;nbsp;드라마틱&amp;nbsp;소사이어티는&amp;nbsp;매년&amp;nbsp;여러&amp;nbsp;편의&amp;nbsp;연극을&amp;nbsp;계획합니다. &lt;br /&gt;[해설] &lt;br /&gt;세&amp;nbsp;가지의&amp;nbsp;선택&amp;nbsp;사항을&amp;nbsp;앞에서&amp;nbsp;설명하였으므로&amp;nbsp;이에&amp;nbsp;대한&amp;nbsp;마무리&amp;nbsp;문장으로&amp;nbsp;적절한&amp;nbsp;것은&amp;nbsp;(A)&amp;nbsp;이다. &lt;br /&gt;&amp;bull;&amp;nbsp;preference:&amp;nbsp;선호,&amp;nbsp;선택&amp;nbsp;&amp;bull;&amp;nbsp;on&amp;nbsp;time:&amp;nbsp;제때에&amp;nbsp;&amp;bull;&amp;nbsp;several:&amp;nbsp;몇몇의,&amp;nbsp;여러 &lt;br /&gt;[정답]&amp;nbsp;:&amp;nbsp;A&lt;/p&gt;</description>
      <category>토익</category>
      <category>토익 part6</category>
      <category>토익 RC</category>
      <category>토익 모의고사</category>
      <category>토익 연습문제</category>
      <author>dev charlotte</author>
      <guid isPermaLink="true">https://dev-charlotte.tistory.com/268</guid>
      <comments>https://dev-charlotte.tistory.com/268#entry268comment</comments>
      <pubDate>Wed, 4 Mar 2026 15:13:51 +0900</pubDate>
    </item>
    <item>
      <title>토익 P5-2</title>
      <link>https://dev-charlotte.tistory.com/267</link>
      <description>&lt;p data-ke-size=&quot;size16&quot;&gt;** 토익 P5-1는 이동시간에 풀기 위해 올려둔 아직 안 푼 문제&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;** 토익 P5-2는 이미 풀이한 문제&lt;/p&gt;
&lt;p&gt;&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;1340&quot; data-origin-height=&quot;569&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/davTfL/dJMcaaj7R9o/cNvkdTvWI9YJrDhRcTzUX1/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/davTfL/dJMcaaj7R9o/cNvkdTvWI9YJrDhRcTzUX1/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/davTfL/dJMcaaj7R9o/cNvkdTvWI9YJrDhRcTzUX1/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FdavTfL%2FdJMcaaj7R9o%2FcNvkdTvWI9YJrDhRcTzUX1%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1340&quot; height=&quot;569&quot; data-origin-width=&quot;1340&quot; data-origin-height=&quot;569&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;1332&quot; data-origin-height=&quot;496&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/dqdOgr/dJMcaiWIH8P/h5pcHo3Slqu1KaF93VM8S1/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/dqdOgr/dJMcaiWIH8P/h5pcHo3Slqu1KaF93VM8S1/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/dqdOgr/dJMcaiWIH8P/h5pcHo3Slqu1KaF93VM8S1/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FdqdOgr%2FdJMcaiWIH8P%2Fh5pcHo3Slqu1KaF93VM8S1%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1332&quot; height=&quot;496&quot; data-origin-width=&quot;1332&quot; data-origin-height=&quot;496&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;1328&quot; data-origin-height=&quot;583&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/wWdNK/dJMcafZ0JFw/xeWkn4KlPaOsVqZCdqErGK/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/wWdNK/dJMcafZ0JFw/xeWkn4KlPaOsVqZCdqErGK/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/wWdNK/dJMcafZ0JFw/xeWkn4KlPaOsVqZCdqErGK/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FwWdNK%2FdJMcafZ0JFw%2FxeWkn4KlPaOsVqZCdqErGK%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1328&quot; height=&quot;583&quot; data-origin-width=&quot;1328&quot; data-origin-height=&quot;583&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;1325&quot; data-origin-height=&quot;640&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/cBu8JR/dJMcajafy37/aKiNNmB1MNQkiRePKuqP8k/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/cBu8JR/dJMcajafy37/aKiNNmB1MNQkiRePKuqP8k/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/cBu8JR/dJMcajafy37/aKiNNmB1MNQkiRePKuqP8k/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FcBu8JR%2FdJMcajafy37%2FaKiNNmB1MNQkiRePKuqP8k%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1325&quot; height=&quot;640&quot; data-origin-width=&quot;1325&quot; data-origin-height=&quot;640&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;1326&quot; data-origin-height=&quot;513&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/boVAXl/dJMcabpO2Hl/5vgs36kMHS7FDQxQKmVLg0/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/boVAXl/dJMcabpO2Hl/5vgs36kMHS7FDQxQKmVLg0/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/boVAXl/dJMcabpO2Hl/5vgs36kMHS7FDQxQKmVLg0/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FboVAXl%2FdJMcabpO2Hl%2F5vgs36kMHS7FDQxQKmVLg0%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1326&quot; height=&quot;513&quot; data-origin-width=&quot;1326&quot; data-origin-height=&quot;513&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;1334&quot; data-origin-height=&quot;463&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/sqRCS/dJMcafFJFi8/25Cm5YFvw7FHxgUrqZXGCk/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/sqRCS/dJMcafFJFi8/25Cm5YFvw7FHxgUrqZXGCk/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/sqRCS/dJMcafFJFi8/25Cm5YFvw7FHxgUrqZXGCk/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FsqRCS%2FdJMcafFJFi8%2F25Cm5YFvw7FHxgUrqZXGCk%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1334&quot; height=&quot;463&quot; data-origin-width=&quot;1334&quot; data-origin-height=&quot;463&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;1333&quot; data-origin-height=&quot;555&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/0VPCD/dJMcaiCqKFD/4JEZHmTACfLWOCpLt4kfF0/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/0VPCD/dJMcaiCqKFD/4JEZHmTACfLWOCpLt4kfF0/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/0VPCD/dJMcaiCqKFD/4JEZHmTACfLWOCpLt4kfF0/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2F0VPCD%2FdJMcaiCqKFD%2F4JEZHmTACfLWOCpLt4kfF0%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1333&quot; height=&quot;555&quot; data-origin-width=&quot;1333&quot; data-origin-height=&quot;555&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;1337&quot; data-origin-height=&quot;527&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/9kzhm/dJMcaaRYXtG/Gbe2RfqzsnhzQKeHGnp0LK/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/9kzhm/dJMcaaRYXtG/Gbe2RfqzsnhzQKeHGnp0LK/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/9kzhm/dJMcaaRYXtG/Gbe2RfqzsnhzQKeHGnp0LK/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2F9kzhm%2FdJMcaaRYXtG%2FGbe2RfqzsnhzQKeHGnp0LK%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1337&quot; height=&quot;527&quot; data-origin-width=&quot;1337&quot; data-origin-height=&quot;527&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;1338&quot; data-origin-height=&quot;563&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/by19qi/dJMcaih81d0/QkrPnJBKLLOCxjvhpX6DMK/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/by19qi/dJMcaih81d0/QkrPnJBKLLOCxjvhpX6DMK/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/by19qi/dJMcaih81d0/QkrPnJBKLLOCxjvhpX6DMK/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2Fby19qi%2FdJMcaih81d0%2FQkrPnJBKLLOCxjvhpX6DMK%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1338&quot; height=&quot;563&quot; data-origin-width=&quot;1338&quot; data-origin-height=&quot;563&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;figure class=&quot;imageblock alignCenter&quot; data-ke-mobileStyle=&quot;widthOrigin&quot; data-origin-width=&quot;1331&quot; data-origin-height=&quot;572&quot;&gt;&lt;span data-url=&quot;https://blog.kakaocdn.net/dn/bgzRou/dJMcaf6M4uk/DXHwbyi3WbURmDTDgEIUuK/img.png&quot; data-phocus=&quot;https://blog.kakaocdn.net/dn/bgzRou/dJMcaf6M4uk/DXHwbyi3WbURmDTDgEIUuK/img.png&quot;&gt;&lt;img src=&quot;https://blog.kakaocdn.net/dn/bgzRou/dJMcaf6M4uk/DXHwbyi3WbURmDTDgEIUuK/img.png&quot; srcset=&quot;https://img1.daumcdn.net/thumb/R1280x0/?scode=mtistory2&amp;fname=https%3A%2F%2Fblog.kakaocdn.net%2Fdn%2FbgzRou%2FdJMcaf6M4uk%2FDXHwbyi3WbURmDTDgEIUuK%2Fimg.png&quot; onerror=&quot;this.onerror=null; this.src='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png'; this.srcset='//t1.daumcdn.net/tistory_admin/static/images/no-image-v1.png';&quot; loading=&quot;lazy&quot; width=&quot;1331&quot; height=&quot;572&quot; data-origin-width=&quot;1331&quot; data-origin-height=&quot;572&quot;/&gt;&lt;/span&gt;&lt;/figure&gt;
&lt;/p&gt;</description>
      <category>토익 part5</category>
      <category>토익 모의고사</category>
      <category>토익 문법</category>
      <category>토익 연습문제</category>
      <author>dev charlotte</author>
      <guid isPermaLink="true">https://dev-charlotte.tistory.com/267</guid>
      <comments>https://dev-charlotte.tistory.com/267#entry267comment</comments>
      <pubDate>Wed, 4 Mar 2026 14:46:17 +0900</pubDate>
    </item>
    <item>
      <title>토익 P5-1</title>
      <link>https://dev-charlotte.tistory.com/266</link>
      <description>&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;** 오답 문항 정리가 아닌 이동시간 문제 풀이 목적 정리&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;[문제] &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;We&amp;nbsp;hope&amp;nbsp;__________&amp;nbsp;experience&amp;nbsp;and&amp;nbsp;time&amp;nbsp;spent&amp;nbsp;in&amp;nbsp;Port&amp;nbsp;Georgas&amp;nbsp;turns&amp;nbsp;out&amp;nbsp;to&amp;nbsp;be&amp;nbsp;both&amp;nbsp;memorable&amp;nbsp;and&amp;nbsp;enjoyable. &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;(A)&amp;nbsp;you &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;(B)&amp;nbsp;your &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;(C)&amp;nbsp;yours &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;(D) yourselves&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;[해석] &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;저희는 귀하의 경험과 포트 조르가스에서의 시간이 기억에 남고 즐거울 것이라고 기대합니다.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;[해설] &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;대명사 격을 묻는 문제로 매 시험 마다 한 문제 이상 출제되는 쉬운 문제이다. 명사 앞에는 형용사인 소유격이 와야 하므로 (B)가 정답이다.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;[어휘] &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&amp;bull;&amp;nbsp;experience:&amp;nbsp;경험&amp;nbsp;&amp;bull;&amp;nbsp;turn&amp;nbsp;out&amp;nbsp;to&amp;nbsp;be:&amp;nbsp;~할&amp;nbsp;것이다 &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&amp;bull;&amp;nbsp;memorable:&amp;nbsp;기억에&amp;nbsp;남는&amp;nbsp;&amp;bull;&amp;nbsp;enjoyable:&amp;nbsp;즐거운 &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;[정답]&amp;nbsp;:&amp;nbsp;B&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;[문제] &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;The&amp;nbsp;software&amp;nbsp;update&amp;nbsp;is&amp;nbsp;anticipated&amp;nbsp;to&amp;nbsp;be&amp;nbsp;in&amp;nbsp;place&amp;nbsp;__________&amp;nbsp;July&amp;nbsp;3rd&amp;nbsp;as&amp;nbsp;the&amp;nbsp;final&amp;nbsp;deadline. &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;(A)&amp;nbsp;by &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;(B)&amp;nbsp;on &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;(C)&amp;nbsp;in &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;(D)&amp;nbsp;until&lt;/b&gt; &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;[해석] &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;소프트웨어 업데이트는 최종 데드라인 7월 3일까지 설치될 것으로 예상된다.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;[해설] &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;기한을 의미하는 전치사의 어휘 문제이다. &amp;lsquo;by&amp;rsquo;는 &amp;lsquo;(늦어도) ~까지&amp;rsquo; 라는 의미로 완료를 의미하고, &amp;lsquo;until&amp;rsquo;은 &amp;lsquo;~까지 (죽)&amp;rsquo; 이라는 지속성의 의미이므로 (A)가 정답이다. 시간과 관련된 전치사 &amp;lsquo;on&amp;rsquo;은 날짜 (~에), &amp;lsquo;in&amp;rsquo;은 월/년도 (~에)에 쓰인다.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;[어휘] &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&amp;bull;&amp;nbsp;anticipate:&amp;nbsp;예상하다 &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&amp;bull;&amp;nbsp;be&amp;nbsp;in&amp;nbsp;place:&amp;nbsp;설치되다 &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&amp;bull;&amp;nbsp;deadline:&amp;nbsp;마감일,&amp;nbsp;최종&amp;nbsp;기한 &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;[정답]&amp;nbsp;:&amp;nbsp;A&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;[문제] &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;Due&amp;nbsp;to&amp;nbsp;the&amp;nbsp;Heritage&amp;nbsp;Parade&amp;nbsp;that&amp;nbsp;__________&amp;nbsp;place,&amp;nbsp;some&amp;nbsp;streets&amp;nbsp;are&amp;nbsp;closed&amp;nbsp;off&amp;nbsp;today. &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;(A)&amp;nbsp;take &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;(B)&amp;nbsp;is&amp;nbsp;taking &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;(C)&amp;nbsp;was&amp;nbsp;taken &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;(D)&amp;nbsp;had&amp;nbsp;been&amp;nbsp;taking&lt;/b&gt; &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;[해석] &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;헤리티지 퍼레이드가 진행되고 있기 때문에, 오늘 일부 거리가 폐쇄되어 있다.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;[해설] &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;동사의 시제를 묻는 문제이다. today가 있으므로 현재 진행 시제인 (B)가 정답이다. (A)는 단수인 the Heritage Parade와 수일치가 안되어 오답이다.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;[어휘] &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&amp;bull;&amp;nbsp;take&amp;nbsp;place:&amp;nbsp;개최되다,&amp;nbsp;열리다 &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&amp;bull;&amp;nbsp;be&amp;nbsp;closed&amp;nbsp;off:&amp;nbsp;폐쇄되다 &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;[정답]&amp;nbsp;:&amp;nbsp;B&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;[문제] &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;Due&amp;nbsp;to&amp;nbsp;recent&amp;nbsp;policy&amp;nbsp;changes,&amp;nbsp;the&amp;nbsp;free&amp;nbsp;printing&amp;nbsp;__________&amp;nbsp;at&amp;nbsp;Maplewood&amp;nbsp;Library&amp;nbsp;will&amp;nbsp;unfortunately&amp;nbsp;come&amp;nbsp;to&amp;nbsp;an&amp;nbsp;end&amp;nbsp;next&amp;nbsp;month. &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;(A)&amp;nbsp;service &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;(B)&amp;nbsp;item &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;(C)&amp;nbsp;purpose &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;(D)&amp;nbsp;design&lt;/b&gt; &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;[해석] &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;최근 정책 변경으로 인해, 메이플우드 도서관의 무료 인쇄 서비스가 안타깝게도 다음 달에 종료된다.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;[해설] &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;주어&amp;nbsp;자리&amp;nbsp;명사의&amp;nbsp;어휘&amp;nbsp;문제이다.&amp;nbsp;동사인&amp;nbsp;&amp;lsquo;will&amp;nbsp;come&amp;nbsp;to&amp;nbsp;an&amp;nbsp;end(종료되다)&amp;rsquo;와&amp;nbsp;어울리는&amp;nbsp;(A)가&amp;nbsp;정답이다. &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;service 서비스, item 물품, purpose 목적, design 디자인&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;[어휘] &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&amp;bull;&amp;nbsp;unfortunately:&amp;nbsp;유감스럽게도,&amp;nbsp;안타깝게도 &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&amp;bull;&amp;nbsp;come&amp;nbsp;to&amp;nbsp;an&amp;nbsp;end:&amp;nbsp;종료되다,&amp;nbsp;끝나다 &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;[정답]&amp;nbsp;:&amp;nbsp;A&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;[문제] &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;Employees&amp;nbsp;with&amp;nbsp;remaining&amp;nbsp;vacation&amp;nbsp;time&amp;nbsp;should&amp;nbsp;consider&amp;nbsp;utilizing&amp;nbsp;__________&amp;nbsp;as&amp;nbsp;soon&amp;nbsp;as&amp;nbsp;possible. &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;(A)&amp;nbsp;mine &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;(B)&amp;nbsp;it &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;(C)&amp;nbsp;them &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;(D)&amp;nbsp;these&lt;/b&gt; &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;[해석] &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;휴가가 남아 있는 직원들은 가능한 빨리 그것을 이용하는 것을 고려해야 한다.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;[해설] &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;대명사의 일치 문제이다. &amp;ldquo;동명사(utilizing) + ___&amp;rdquo; 에서 빈칸에는 동명사의 목적어면서 앞에서 언급된 &amp;lsquo;vacation time&amp;rsquo;을 대신하는 대명사가 와야 하므로 (B)가 정답이다.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;[어휘] &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&amp;bull;&amp;nbsp;remaining:&amp;nbsp;남은&amp;nbsp;&amp;bull;&amp;nbsp;consider:&amp;nbsp;고려하다 &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&amp;bull;&amp;nbsp;utilize:&amp;nbsp;이용하다&amp;nbsp;&amp;bull;&amp;nbsp;as&amp;nbsp;soon&amp;nbsp;as&amp;nbsp;possible:&amp;nbsp;가능한&amp;nbsp;빨리 &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;[정답]&amp;nbsp;:&amp;nbsp;B&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;[문제] &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;__________&amp;nbsp;your&amp;nbsp;valuable&amp;nbsp;appliance&amp;nbsp;purchase&amp;nbsp;by&amp;nbsp;opting&amp;nbsp;for&amp;nbsp;our&amp;nbsp;extended&amp;nbsp;warranty,&amp;nbsp;available&amp;nbsp;for&amp;nbsp;only&amp;nbsp;￡50. &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;(A)&amp;nbsp;Enclose &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;(B)&amp;nbsp;Invest &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;(C)&amp;nbsp;Protect &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;(D)&amp;nbsp;Subscribe&lt;/b&gt; &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;[해석] &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;단 50파운드로 이용할 수 있는, 저희의 연장 보증을 선택해서 귀하의 소중한 가전제품 구매를 보호하세요.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;[해설] &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;목적어와&amp;nbsp;어울리는&amp;nbsp;타동사의&amp;nbsp;어휘&amp;nbsp;문제이다.&amp;nbsp;빈칸은&amp;nbsp;동사&amp;nbsp;원형으로&amp;nbsp;시작하는&amp;nbsp;명령문으로&amp;nbsp;명사를&amp;nbsp;목적어로&amp;nbsp;삼는&amp;nbsp;동사이다.&amp;nbsp;따라서&amp;nbsp;&amp;ldquo;가전제품&amp;nbsp;구매를&amp;nbsp;__하라&amp;rdquo;에&amp;nbsp;가장&amp;nbsp;적절한&amp;nbsp;(C)가&amp;nbsp;정답이다. &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;enclose 동봉하다, invest 투자하다, protect 보호하다, subscribe 구독하다 (전치사 to 수반)&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;[어휘] &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&amp;bull;&amp;nbsp;appliance:&amp;nbsp;가전&amp;nbsp;제품&amp;nbsp;&amp;bull;&amp;nbsp;opt&amp;nbsp;for:&amp;nbsp;~을&amp;nbsp;선택하다&amp;nbsp;&amp;bull;&amp;nbsp;extended:&amp;nbsp;연장된 &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&amp;bull;&amp;nbsp;warranty:&amp;nbsp;보증,&amp;nbsp;보증&amp;nbsp;기간&amp;nbsp;&amp;bull;&amp;nbsp;available:&amp;nbsp;이용할&amp;nbsp;수&amp;nbsp;있는 &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;[정답]&amp;nbsp;:&amp;nbsp;C&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;[문제] &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;Dr.&amp;nbsp;Aisha&amp;nbsp;Khan,&amp;nbsp;a&amp;nbsp;__________&amp;nbsp;figure&amp;nbsp;in&amp;nbsp;the&amp;nbsp;field&amp;nbsp;of&amp;nbsp;cardiology,&amp;nbsp;is&amp;nbsp;now&amp;nbsp;part&amp;nbsp;of&amp;nbsp;the&amp;nbsp;team&amp;nbsp;at&amp;nbsp;Riverside&amp;nbsp;Medical&amp;nbsp;Center. &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;(A)&amp;nbsp;respect &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;(B)&amp;nbsp;respectfully &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;(C)&amp;nbsp;respecting &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;(D)&amp;nbsp;respected&lt;/b&gt; &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;[해석] &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;심장학 분야에서 존경받는 인물인, 아이샤 칸 박사는 현재 리버사이드 의료 센터 팀의 일원이다.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;[해설] &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&amp;ldquo;관사(a)&amp;nbsp;+&amp;nbsp;____&amp;nbsp;+&amp;nbsp;명사(figure)&amp;rdquo;&amp;nbsp;에서&amp;nbsp;명사&amp;nbsp;앞에&amp;nbsp;들어갈&amp;nbsp;수&amp;nbsp;있는&amp;nbsp;것은&amp;nbsp;형용사/분사이며,&amp;nbsp;의미상&amp;nbsp;&amp;lsquo;존경받는&amp;nbsp;인물&amp;rsquo;이&amp;nbsp;되어야&amp;nbsp;하므로&amp;nbsp;(D)가&amp;nbsp;정답이다.&amp;nbsp;이를&amp;nbsp;&amp;ldquo;a&amp;nbsp;figure&amp;nbsp;is&amp;nbsp;____&amp;rdquo;&amp;nbsp;으로&amp;nbsp;바꾸어&amp;nbsp;&amp;lsquo;respected,&amp;nbsp;respecting&amp;rsquo;&amp;nbsp;중&amp;nbsp;어느&amp;nbsp;것이&amp;nbsp;적절한지&amp;nbsp;생각해보는&amp;nbsp;것도&amp;nbsp;좋은&amp;nbsp;방법이다. &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;respect 존경, 존경하다, respectfully 공손히, respected 존경받는&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;[어휘] &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&amp;bull;&amp;nbsp;figure:&amp;nbsp;인물 &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&amp;bull;&amp;nbsp;cardiology:&amp;nbsp;심장학 &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;[정답]&amp;nbsp;:&amp;nbsp;D&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;[문제] &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;The&amp;nbsp;historic&amp;nbsp;Riverfront&amp;nbsp;warehouse&amp;nbsp;__________&amp;nbsp;due&amp;nbsp;to&amp;nbsp;the&amp;nbsp;inability&amp;nbsp;to&amp;nbsp;find&amp;nbsp;any&amp;nbsp;prospective&amp;nbsp;buyers&amp;nbsp;for&amp;nbsp;the&amp;nbsp;property. &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;(A)&amp;nbsp;has&amp;nbsp;been&amp;nbsp;demolished &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;(B)&amp;nbsp;demolished &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;(C)&amp;nbsp;has&amp;nbsp;demolished &lt;/b&gt;&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;(D)&amp;nbsp;were&amp;nbsp;demolished&lt;/b&gt; &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;[해석] &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;역사적인 리버프론트 창고는 부동산에 대한 매수 희망자를 찾지 못한 탓에 철거되었다.&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;[해설] &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;동사의&amp;nbsp;태,&amp;nbsp;수일치를&amp;nbsp;묻는&amp;nbsp;문제이다.&amp;nbsp;&amp;ldquo;주어&amp;nbsp;+&amp;nbsp;___&amp;nbsp;+&amp;nbsp;전치사구(due&amp;nbsp;to)&amp;rdquo;&amp;nbsp;에서&amp;nbsp;목적어가&amp;nbsp;수반되어&amp;nbsp;있지&amp;nbsp;않으므로&amp;nbsp;빈칸에는&amp;nbsp;수동태가&amp;nbsp;들어가야&amp;nbsp;한다.&amp;nbsp;따라서&amp;nbsp;현재&amp;nbsp;완료&amp;nbsp;수동태인&amp;nbsp;(A)가&amp;nbsp;정답이다.&amp;nbsp;주어가&amp;nbsp;단수이므로&amp;nbsp;(D)의&amp;nbsp;were는&amp;nbsp;오답이다. &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;demolish 철거하다&lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;[어휘] &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&amp;bull;&amp;nbsp;historic:&amp;nbsp;역사적인&amp;nbsp;&amp;bull;&amp;nbsp;due&amp;nbsp;to:&amp;nbsp;때문에&amp;nbsp;&amp;bull;&amp;nbsp;inability:&amp;nbsp;불가능,&amp;nbsp;무능력 &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&amp;bull;&amp;nbsp;prospective&amp;nbsp;buyer:&amp;nbsp;매수&amp;nbsp;희망자&amp;nbsp;&amp;bull;&amp;nbsp;property:&amp;nbsp;부동산 &lt;/span&gt;&lt;br /&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;[정답]&amp;nbsp;:&amp;nbsp;A&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;</description>
      <category>토익 part5</category>
      <category>토익 기출</category>
      <category>토익 기출 정답</category>
      <category>토익 모의고사</category>
      <category>토익 문법 문제</category>
      <category>토익 연습문제</category>
      <author>dev charlotte</author>
      <guid isPermaLink="true">https://dev-charlotte.tistory.com/266</guid>
      <comments>https://dev-charlotte.tistory.com/266#entry266comment</comments>
      <pubDate>Wed, 4 Mar 2026 14:35:45 +0900</pubDate>
    </item>
    <item>
      <title>네트워크 보안 솔루션. 오용/이상 탐지 IDS</title>
      <link>https://dev-charlotte.tistory.com/265</link>
      <description>&lt;p data-ke-size=&quot;size16&quot;&gt;네트워크 보안 솔루션&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;오용 탐지 IDS의 오탐, 미탐 발생 경향&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;이상 탐지 IDS의 오탐, 미탐 발생 경향&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;color: #333333; text-align: start;&quot; data-ke-size=&quot;size16&quot;&gt;혼동행렬 (예측의 정답 여부 + 예측)&lt;/p&gt;
&lt;p style=&quot;color: #333333; text-align: start;&quot; data-ke-size=&quot;size16&quot;&gt;prediction=positive &amp;amp;&amp;amp; actual=positive&amp;nbsp; &amp;gt;&amp;gt; True positive&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;color: #333333; text-align: start;&quot; data-ke-size=&quot;size16&quot;&gt;prediction=negative &amp;amp;&amp;amp; actual=&lt;span&gt;&amp;nbsp;&lt;/span&gt;negative &amp;nbsp; &amp;gt;&amp;gt; True&lt;span&gt;&amp;nbsp;&lt;/span&gt;negative&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;color: #333333; text-align: start;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;color: #333333; text-align: start;&quot;&gt;prediction=positive &amp;amp;&amp;amp;&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;/span&gt;actual=&lt;span&gt;&amp;nbsp;&lt;/span&gt;negative &amp;nbsp; &amp;gt;&amp;gt; False&lt;span&gt;&amp;nbsp;&lt;/span&gt;positive (오탐)&lt;/p&gt;
&lt;p style=&quot;color: #333333; text-align: start;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;&lt;span style=&quot;color: #333333; text-align: start;&quot;&gt;prediction=negative &amp;amp;&amp;amp;&lt;span&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;&lt;span style=&quot;color: #333333; text-align: start;&quot;&gt;&lt;span&gt;&amp;nbsp;&lt;/span&gt;actual=positive&amp;nbsp; &amp;gt;&amp;gt; False negative (미탐, 더 크리티컬한 문제)&lt;/span&gt;&lt;/span&gt;&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;
&lt;p style=&quot;color: #333333; text-align: start;&quot; data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;오용 탐지 Misuse Detection&amp;nbsp; IDS, 오용들을 모두 룰로 정해서 탐지하는 방식&lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;- 오탐 False Positive 발생 : 적음. 시그니처 기반&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;- 미탐 False Negative 발생 : 많음. 미등록 공격 탐지 불가 (등록된 오용만 오용으로 탐지 가능)&lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;이상 탐지 Anomaly Detection 비정상 행위 탐지 IDS, 정상 행위를 룰로 정해서 탐지하는 방식&lt;/b&gt;&lt;/p&gt;
&lt;p style=&quot;color: #333333; text-align: start;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;- 오탐 False Positive 발생 : 많음. 정상 행동 패턴 기준 (룰에 없는 정상을 비정상으로 오탐)&lt;/b&gt;&lt;/p&gt;
&lt;p style=&quot;color: #333333; text-align: start;&quot; data-ke-size=&quot;size16&quot;&gt;- 미탐 False Negative 발생 : 적음. 비정상 행위 대부분 탐지 (등록된 정상이 아니면 모두 비정상으로 판단하니 미탐 적음)&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;</description>
      <category>* Computer Security</category>
      <category>네트워크 보안 솔루션</category>
      <category>미탐</category>
      <category>오용 탐지 IDS</category>
      <category>오탐</category>
      <category>이상 탐지 IDS</category>
      <category>혼동행렬</category>
      <author>dev charlotte</author>
      <guid isPermaLink="true">https://dev-charlotte.tistory.com/265</guid>
      <comments>https://dev-charlotte.tistory.com/265#entry265comment</comments>
      <pubDate>Sat, 21 Feb 2026 00:24:41 +0900</pubDate>
    </item>
    <item>
      <title>네트워크 보안 솔루션. 차세대 방화벽</title>
      <link>https://dev-charlotte.tistory.com/264</link>
      <description>&lt;p data-ke-size=&quot;size16&quot;&gt;네트워크 보안 솔루션&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;차세대 방화벽 NGFW Next Generation FireWall&lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;- 포트, 프로토콜을 검사하는 기존 방화벽 뿐만 아니라&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;애플리케이션 레벨의 검사를 하고, 침입을 차단하는 &lt;b&gt;앱 레벨의 개별 관리&lt;/b&gt;가 가능한 보안 솔루션&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;- UTM, DLP, SSL inspection, SSL VPN, Anti APT 등 &lt;b&gt;다양한 기능을 통합해 지원&lt;/b&gt;하며&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;Layer 7까지 제어&lt;/b&gt;하고 &lt;b&gt;암호화 트래픽 제어&lt;/b&gt; 가능한 보안 시스템&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;</description>
      <category>* Computer Security</category>
      <category>ngfw</category>
      <category>기능 통합 지원</category>
      <category>레이어 7까지 제어</category>
      <category>암호화 트래픽 제어</category>
      <category>앱 레벨의 개별 관리</category>
      <category>차세대 방화벽</category>
      <author>dev charlotte</author>
      <guid isPermaLink="true">https://dev-charlotte.tistory.com/264</guid>
      <comments>https://dev-charlotte.tistory.com/264#entry264comment</comments>
      <pubDate>Fri, 20 Feb 2026 23:29:33 +0900</pubDate>
    </item>
    <item>
      <title>개인정보 보호법 제3장 제1절 제15조. 개인정보의 수집, 이용</title>
      <link>https://dev-charlotte.tistory.com/263</link>
      <description>&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;정보보호&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;개인정보 보호법&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;제3장 개인정보의 처리&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;제1절 개인정보의 수집, 이용 제공 등&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;제15조 개인정보의 수집, 이용&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;1. 개인정보처리자는 다음 각 호의 어느 하나에 해당하는 경우에는 개인정보를 수집할 수 있으며 &lt;/span&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;그 수집 목적의 범위에서 이용할 수 있다&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p style=&quot;color: #313131; text-align: start;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;1. 정보주체의 &lt;b&gt;동의&lt;/b&gt;를 받은 경우&lt;/span&gt;&lt;/p&gt;
&lt;p style=&quot;color: #313131; text-align: start;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;2. &lt;b&gt;법률에 특별한 규정&lt;/b&gt;이 있거나 &lt;b&gt;법령상 의무&lt;/b&gt;를 &lt;b&gt;준수&lt;/b&gt;하기 위하여 불가피한 경우&lt;/span&gt;&lt;/p&gt;
&lt;p style=&quot;color: #313131; text-align: start;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;3. &lt;b&gt;공공기관이 법령&lt;/b&gt; 등에서 정하는 소관 업무의 수행을 위하여 불가피한 경우&lt;/span&gt;&lt;/p&gt;
&lt;p style=&quot;color: #313131; text-align: start;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;4. 정보주체와 체결한 계약을 이행하거나 계약을 체결하는 과정에서 &lt;b&gt;정보주체의 요청&lt;/b&gt;에 따른 조치를 이행하기 위하여 필요한 경우&lt;/span&gt;&lt;/p&gt;
&lt;p style=&quot;color: #313131; text-align: start;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;5. 명백히 정보주체 또는 제3자의 급박한 &lt;b&gt;생명, 신체, 재산의 이익&lt;/b&gt;을 위하여 필요하다고 인정되는 경우&lt;/span&gt;&lt;/p&gt;
&lt;p style=&quot;color: #313131; text-align: start;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;6. &lt;b&gt;개인정보처리자&lt;/b&gt;의 &lt;b&gt;정당한 이익&lt;/b&gt;을 달성하기 위하여 필요한 경우로서 명백하게 정보주체의 권리보다 우선하는 경우. 이 경우 개인정보처리자의 정당한 이익과 상당한 관련이 있고 합리적인 범위를 초과하지 아니하는 경우에 한한다.&lt;/span&gt;&lt;/p&gt;
&lt;p style=&quot;color: #313131; text-align: start;&quot; data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;7. 공중위생 등 &lt;b&gt;공공의 안전&lt;/b&gt;과 &lt;b&gt;안녕&lt;/b&gt;을 위하여 긴급히 필요한 경우&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;</description>
      <category>* Computer Security</category>
      <category>개인정보 보호법</category>
      <category>정보보호</category>
      <category>제15조 개인정보의 수집 이용</category>
      <category>제1절 개인정보의 수집 이용 제공 등</category>
      <category>제3장 개인정보의 처리</category>
      <author>dev charlotte</author>
      <guid isPermaLink="true">https://dev-charlotte.tistory.com/263</guid>
      <comments>https://dev-charlotte.tistory.com/263#entry263comment</comments>
      <pubDate>Fri, 20 Feb 2026 23:25:59 +0900</pubDate>
    </item>
    <item>
      <title>race condition</title>
      <link>https://dev-charlotte.tistory.com/260</link>
      <description>&lt;p data-ke-size=&quot;size16&quot; style=&quot;text-align: left;&quot;&gt;multi threading 환경에서 &lt;br&gt;두 개 이상의 스레드가 &lt;br&gt;shared data 를 동시에 write 하면서 &lt;br&gt;동기화되지 않은 상태일 때 &lt;br&gt;프로그램 실행 결과가 interleaving (명령어 섞임)에 따라 달라지는 오류&lt;br&gt;&lt;br&gt;&lt;br&gt;스레드는 addr space를 공유해서 여러 스레드가 code, heap, global variable 공유하기 때문에 동시에 접근 가능하다. &lt;br&gt;그러나 연산은 대부분 cpu에서 atomic하지 않고 변수에서 레지스터로 읽어오는 mov, 연산을 수행하는 add 등의 연산, 다시 결과를 변수에 쓰는 mov 총 3단계로 이루어진다. &lt;br&gt;&lt;br&gt;그래서 특정 스레드의 작업 결과가 동기화되기 전에 접근해서 읽은 값으로 작업을 수행하면 업데이트가 정확하게 반영되지 않을 수 있다. &lt;br&gt;&lt;br&gt;lost update!!&lt;br&gt;t1이 50을 읽고 t2도 50을 읽은 후 t1이 51을 저장하고 t2도 계산 결과가 51이라고 업데이트하면 52에서 1이 사라지고 51로 저장된다. &lt;br&gt;&lt;br&gt;즉 읽기, 수정, 쓰기 연산이 atomic하지 않아 중간에 switching 되면 race condition이 생기는 것!&lt;br&gt;&lt;br&gt;critical section을 하나의 스레드만 접근하도록 보장하는 뮤텍스나 락이 필요하다. 또는 어토믹한 연산인 CAS, TAS를 사용하거나 세마포어, lock free, wait free를 사용한다. &lt;/p&gt;</description>
      <category>[ Laboratory ]/Advanced Operating System</category>
      <category>concurrency</category>
      <category>multi threading</category>
      <category>race condition</category>
      <category>Thread</category>
      <category>동시성</category>
      <category>멀티 스레드</category>
      <category>스레드</category>
      <author>dev charlotte</author>
      <guid isPermaLink="true">https://dev-charlotte.tistory.com/260</guid>
      <comments>https://dev-charlotte.tistory.com/260#entry260comment</comments>
      <pubDate>Sat, 29 Nov 2025 14:11:14 +0900</pubDate>
    </item>
    <item>
      <title>lock free   vs   wait free</title>
      <link>https://dev-charlotte.tistory.com/259</link>
      <description>&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;동시성 &lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;lock free는 전체 시스템이 멈추지 않고 progress하는 것을 보장한다.&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;어떤 스레드가 일부 중단되더라도 전체적인 연산은 계속 progress한다.&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;= 최소한 하나의 스레드는 매번 forward progress&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;그러나 개별 스레드가 반드시 완료된다는 보장은 없다.&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;= 다른 스레드가 무한히 뒤로 밀릴 수 있는 starvation 가능성&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;대신 CAS 같은 원자적 연산, HW primitive로 쉽게 구현할 수 있다.&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;wait free는 모든 스레드가 유한한 step 내에서 반드시 함수와 연산을 끝낸다는 것을 보장한다.&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;가장 강력한 동시성 보장이지만 구현 복잡도가 매우 높다.&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;어떤 스레드도 무한 루프나 무한 retry에 빠지지 않는다.&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;= 경쟁이 심하더라도 모든 스레드가 bounded time 내에 연산을 완료하게 된다.&amp;nbsp;&lt;/span&gt;&lt;/p&gt;</description>
      <category>[ Laboratory ]/Advanced Operating System</category>
      <category>concurrency</category>
      <category>lock-free</category>
      <category>progress</category>
      <category>Starvation</category>
      <category>wait-free</category>
      <category>동시성</category>
      <author>dev charlotte</author>
      <guid isPermaLink="true">https://dev-charlotte.tistory.com/259</guid>
      <comments>https://dev-charlotte.tistory.com/259#entry259comment</comments>
      <pubDate>Thu, 20 Nov 2025 15:45:14 +0900</pubDate>
    </item>
    <item>
      <title>io_uring</title>
      <link>https://dev-charlotte.tistory.com/258</link>
      <description>&lt;p data-ke-size=&quot;size16&quot;&gt;io_uring은 syscall을 최대한 줄이고, 모든 I/O를 async하게 수행하고, 유저와 커널이 공유하는 ring buffer를 통해서 I/O를 교환한다.&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;두 개의 queue를 ring buffer로 사용하는데 SQ = submission queue에는 유저 프로그램이 이런 io를 해달라고 요청을 적는 공간이고 CQ = completion queue에는 커널이 I/O 끝났다고 완료 결과를 적는 공간이다. mmap으로 유저와 커널이 syscall 없이도 공유할 수 있다.&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;유저 스페이스에서 SQ entry들을 SQ에 push하면&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;한 번의 syscall로 커널에 요청 처리 시작을 알리고&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;커널이 I/O를 수행하게 된다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;완료되면 CQE가 CQ에 기록되고&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;유저는 CQ에서 바로 읽어서 결과를 확인할 수 있기 때문에 syscall가 필요 없다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;전통적인 기존의 I/O는 요청마다 syscall을 호출해야했다. syscall은 유저모드에서 커널모드로 넘어가는 context switch가 발생하는데 이 context switch로 인한 overhead는 I/O 인텐시브한 고성능 서버에서는 bottelneck의 메인 원인이 된다.&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;그래서 io_uring은 SQ에 메모리 write로 요청만 넣고 syscall은 batch로 한 번만 호출해서 syscall 횟수를 드라마틱하게 줄였다.&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;기존 서버에서 대량의 파일 디스크립터를 모니터링하고 이벤트를 확인하는 표준 방식이었던 epoll은&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;I/O 이벤트를 확인할 때마다 매번 epoll_wait를 호출해서 syscall을 많이 발생시키고,&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;내부에서 RBtree나 ready list 등으로 대량의 fd를 관리하는데&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;fd의 상태가 바뀔 때마다 epoll 내부 자료구조를 매번 수정해야하기 때문에 오버헤드가 컸다.&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;그래서 io_uring은 이벤트 완료를 CQ에 메모리 write으로 들여서 epoll_wait 같은 syscal을 아예 없애는 방법으로 속도를 높였다.&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;</description>
      <category>[ Laboratory ]/Advanced Operating System</category>
      <category>async I/O</category>
      <category>CQ</category>
      <category>epoll</category>
      <category>epoll_wait</category>
      <category>io_uring</category>
      <category>Linux</category>
      <category>ring buffer</category>
      <category>SQ</category>
      <category>sync I/O</category>
      <category>syscall</category>
      <author>dev charlotte</author>
      <guid isPermaLink="true">https://dev-charlotte.tistory.com/258</guid>
      <comments>https://dev-charlotte.tistory.com/258#entry258comment</comments>
      <pubDate>Thu, 20 Nov 2025 15:33:30 +0900</pubDate>
    </item>
    <item>
      <title>interrupt   vs   polling</title>
      <link>https://dev-charlotte.tistory.com/257</link>
      <description>&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;polling&lt;/b&gt; &lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;폴링은 CPU가 디바이스가 일을 끝냈는지 알아내기 위해 주기적으로 status register를 계속 읽어보는 방식이다.&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;CPU가 디스크 등 I/O 디바이스에 작업을 요청하면 &lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;CPU는 그 장치가 끝났는지 계속 status register를 반복적으로 체크하고&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;디바이스가 완료 상태로 바뀌면 CPU가 다음 동작을 진행하게 된다.&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;구조는 단순하지만 CPU가 계속 일하고 있는 디스크를 계속 확인하고 기다리는 polling 중이므로 이 시간동안 다른 테스크가 CPU를 사용할 수 없기 때문에 CPU 시간이 낭비된다.&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;&lt;b&gt;interrupt&lt;/b&gt;&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt; 인터럽트는 I/O 디바이스가 일을 스스로 완료한 후에 CPU에게 끝났음을 알리는 방식이다.&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt; CPU가 디스크 등 I/O 디바이스에 작업을 요청하면 &lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;CPU는 요청 프로세스를 sleep 상태로 전환시키고 다른 프로세스로 context switch한다.&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;(=task1 대신 task2를 실행하는 것)&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;디스크 작업이 완료되는 순간 디바이스가 CPU에게 인터럽트 시그널을 보내고&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;CPU는 인터럽트에 대해 대처하는 인터럽트 핸들러 ISR을 실행하고&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;sleep 상태로 대기 중이던 프로세스를 깨우고&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;다시 원래 프로세스로 돌아가서 결과를 마저 처리하게 된다.&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;(=task1로 돌아오는 것)&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;CPU는 디스크의 작업 완료를 기다리지 않고 다른 일을 할 수 있기 때문에 CPU와 I/O 디바이스 모두 잘 활용할 수 있다는 장점이 있다.&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;너무 많은 인터럽트가 짧은 시간 안에 발생하게 되면 CPU가 인터럽트 처리만 하게 될 수 있다. 그래서 &lt;b&gt;여러 I/O 완료를 한 번에 모아서&lt;/b&gt; 하나의 인터럽트로 처리하는 최적화 기술을 &lt;b&gt;Coalescing interrupts&lt;/b&gt; 라고 한다.&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;b&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;interrupt&amp;nbsp;vs&amp;nbsp;polling&lt;/span&gt;&lt;/b&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;디바이스 작업이 아주 빠르게 끝난다면 CPU가 처음 한두 번 polling 하는 동안 이미 작업이 끝나기 때문에 인터럽트하면 오히려 더 비용이 많이 든다. 프로세스를 sleep 시키고 다른 프로세스로 context switch하고 인터럽트 핸들러를 실행해야하기 때문이다. &lt;b&gt;= 속도가 빠른 디바이스라면 polling&lt;/b&gt;이 유리하다.&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p&gt;&lt;span style=&quot;&quot;&gt;디바이스 작업이 느리게 끝난다면 CPU가 polling 하면 기다리는 동안 그 시간을 많이 낭비하게 된다. 반면 인터럽트는 기다리는 동안 CPU가 다른 작업을 수행할 수 있기 때문에 &lt;b&gt;속도가 느린 디바이스라면 interrupt&lt;/b&gt;가 유리하다.&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&lt;span style=&quot;font-family: AppleSDGothicNeo-Regular, 'Malgun Gothic', '맑은 고딕', dotum, 돋움, sans-serif;&quot;&gt;즉, 두 방식이 유리한지 판단할 때는 &lt;b&gt;context switch 비용에 따라, polling으로 낭비되는 cycle의 양에 따라&lt;/b&gt; 결정된다.&amp;nbsp;&lt;/span&gt;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;
&lt;p data-ke-size=&quot;size16&quot;&gt;&amp;nbsp;&lt;/p&gt;</description>
      <category>[ Laboratory ]/Advanced Operating System</category>
      <category>coalescing interrupt</category>
      <category>context switch</category>
      <category>cycle</category>
      <category>interrupt</category>
      <category>polling</category>
      <category>status register</category>
      <category>인터럽트</category>
      <category>폴링</category>
      <author>dev charlotte</author>
      <guid isPermaLink="true">https://dev-charlotte.tistory.com/257</guid>
      <comments>https://dev-charlotte.tistory.com/257#entry257comment</comments>
      <pubDate>Thu, 20 Nov 2025 14:57:00 +0900</pubDate>
    </item>
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