GMAT逻辑习题集（五）.pdf

sharewithU 逻辑习题集（五） GMAT 逻辑习题集（五） 前言： GMAT 逻辑习题集第五季来了，感冒了求人品啊！！ 在论坛上听过某些同学抱怨，到了考场老是紧张，又缺乏相关的 11 真题来做训练。为了增加应考经验，特别做了这个GMAT 逻辑实战 习题集，本习题集将分为多期推出，完全模拟考试的习题结构，备考 的同志们不要错过哦！ GMAT 逻辑实战习题集中有逻辑题目十五题，随机出现各种题 型，模拟实战。我们将历年机经中完整的逻辑题目原文、问题以及答 案解析答案编制成该习题集，每期答案附在题集最后。大家可以用此 习题集作为复习备考资料，进行专项突破，也可以在要求时间内完成 解答，体验实战感觉。 感谢欣欣向荣、翔依提供的支持与帮助！ zlloop PS: 第五季习题来自2009 年12 月至2010 年2 月机经。 大家加油啊！ sharewithU 逻辑习题集（五） 正文： 1、 Lyme disease is caused by a bacterium transmitted to humans by deer ticks. Generally deer ticks pick up the bacterium while in the larval stage from feeding on infected white -footed mice. However, certain other species on which the larvae feed do not harbor the bacterium. Therefore, if the population of these other species were increased, the number of ticks acquiring the bacterium and hence the number of people contracting Lyme disease would likely decline. 22 Which of the following, if true, most strengthens the argument? (A) Ticks do not suffer any adverse consequences from carrying the bacterium that causes Lyme disease in humans. (B) There are no known cases of a human’s contracting Lyme disease through contact with white-footed mice. (C) A deer tick feeds only once while in the larval stage. (D) A single host animal can be the source of ba cterium for many tick larvae. (E) None of the other species on which deer tick larvae feed harbor other bacteria that ticks transmit to humans 2、 PaperPrint is a chain of British stores selling magazines, books, and stationery produc