※ 引述《Birou (十里春风不如你)》之铭言： : Educational theorists have long hypothesized that an interest in culture and : the arts, especially music, has a positive impact on academic performance. A : recent study of high school seniors confirms this theory. A test measuring : proficiency in a broad range of academic disciplines was administered to high : school seniors in major cities in the northeastern United States. The average : score of students who attended schools that offered classes in art history : and music appreciation was significantly higher than that of students who : attended schools without such cultural enrichment programs. : The argument above assumes which of the following? : A. At the schools offering art history and music appreciation classes, : such classes were open to underclassmen, as well as juniors and seniors. : B. Enrollment in the art history and music appreciation classes was : restricted to students who had previously : demonstrated an interest in culture and the arts. : C. Students attending schools with cultural enrichment programs, whether : they participated in such a program or not, possessed a higher average level : of interest in culture and the arts than did students at other schools. : D. Among students attending schools offering cultural enrichment classes, : those enrolled in such classes : performed better on the test than did those not enrolled in such classes. : E. Students attending the schools that did not offer enrichment programs : had no other opportunities to develop interest in culture and the arts. : 题目意思是说，对文化和艺术有兴趣，可以提高学业成绩。最近一项研究显示，有提供艺 : 术和音乐欣赏的学校同学学业分数比没有提供这些课程的学校同学来的高。 : 我选 (E)，但答案是 (C)。看了一下之後，我觉得 (C) 是 ok 的。但为何 (E) 错呢? 正巧 2013 年有解过此题 (时间过真快)，原文章连结如下: https://webptt.com/cn.aspx?n=bbs/GMAT/M.1370933991.A.1F7.html 在此改写一下自己曾经的解法 以实验结果得到推论的类型 ---------------------------------------------------------------------------- (实验结果) students attending schools that offered classes in art and music --> score higher 学校有 offer 音乐历史课的学生，普遍综合分数较高 (得到推论) an interest in culture and the arts, especially music, --> positive impact on academic performance. 对艺术和音乐有兴趣，对於学业成绩有正面影响 --------------------------------------------------------------------------- 所以相对应的跳跃思考部分为 students attending schools that offered classes in art and music (实验) an interest in culture and the arts, especially music, (推论) 也就是说 作者认为 (实验) 学校有 offer art & music class 就是原本 theory (推论) 提到的 interest in culture and the arts 所以答案 (C) Students attending schools with cultural enrichment programs, whether they participated in such a program or not, possessed a higher average level of interest in culture and the arts than did students at other schools. 连接了 "学校有提供 art & music 课程" 和 "对 art & music 有兴趣" 而答案 (E) 说 除了这些学校以外 没有其他管道可以 develp interest "opportunities to develop interest" 并没有像 (C) 来得这麽直接 "possessed a higher average level of interest" 因为题目强调的对象是 "有提供艺术和音乐课程的学校学生" 以及 "对艺术和音乐的兴趣" (即为答案 (C)) 而 (E) 强调的对象是 "没有提供艺术和音乐课程的学校学生" 这部分并不是 argument 的核心 Assumption 和 support 不同点是 Assumption 的对象 多半在讨论 Argument 之中的事物 Argument 里面所说的 是 students attending schools that offers classes 所以 (C) 比较像 Assumption (E) 偏向 Support 请比较以下一样的题目 但一个是 Assumption 一个是 Support 即可了解我提到的概念: Assumption: http://www.kaogmat.com/question/1345.html Support: http://www.kaogmat.com/question/3363.html -- Donz GMAT 6-7 月实力班: http://www.donzgmat.com/course-5weeks Donz GMAT FB: https://www.facebook.com/groups/DonzGMAT Donz 全科线上机经课: http://ndxica.pixnet.net/blog/post/41525434 --

※ 发信站: 批踢踢实业坊(ptt.cc), 来自: 101.9.179.125 ※ 文章网址: https://webptt.com/cn.aspx?n=bbs/GMAT/M.1492022024.A.DA1.html ※ 编辑: ndxica (101.9.179.125), 04/13/2017 02:34:55