2015年1月19日GMAT考试刚刚完成了新一轮题库更换。这次短库让很多考生感到措手不及。新东方网GMAT频道在此为各位考生整理了2015年2月GMAT逻辑机经之老房子与新房子，供考生们参考使用，希望对各位备考能有帮助。

　　想机经来得更猛烈些？请戳>>2015年2月GMAT逻辑机经汇总

　　老房子与新房子

　　V1

　　有一道有点儿像og还是prep还是gwd的某题变体，说某个镇的老房子很坚固但新房子不咋样的。问支持

　　我选的不好的房子都被推掉了。

　　考古

　　V1

　　有人说现在房子的质量不好了，原来的房子好。问一个解释/加强

　　参考：质量不好的老房子随年代已经坍塌

　　V2

　　某年代的老房子普遍比现在的房子质量好，因此推断出那时候的建筑工更厉害。问：削弱

　　V3

　　说一个人发现建的早的房子比新造的房子坚固，所以以前的人的造房子工艺比较好。削弱题。狗主选项：选D，建造的早但是不坚固的都已经倒了

　　原文逻辑链：(确认和OG12上面114题十分相似)老房子质量好推出当时的建筑工更厉害

　　变体：选项是反着说的 就是 质量不好的都倒拉拆掉了之类的

　　考古的考古

　　OG12-CR-114.

　　Guidebook writer: I have visited hotels throughout the country and have noticed that in those built before 1930 the quality of the original carpentry work is generally superior to that in hotels built afterward. Clearly carpenters working on hotels before 1930 typically worked with more skill, care, and effort than carpenters who have worked on hotels built subsequently.

　　Which of the following, if true, most seriously weakens the guidebook writer's argument?

　　(A) The quality of original carpentry in hotels is generally far superior to the quality of original carpentry in other structures, such as houses and stores.

　　(B) Hotels built since 1930 can generally accommodate more guests than those built before 1930.

　　(C) The materials available to carpenters working before 1930 were not significantly different in quality from the materials available to carpenters working after 1930.

　　(D) The better the quality of original carpentry in a building, the less likely that building is to fall into disuse and be demolished.

　　(E) The average length of apprenticeship for carpenters has declined significantly since 1930.

　　The correct answer is D.

　　逻辑思路：

　　老房子质量好→旧时代建筑工人牛逼

　　备选答案：削弱：

　　The better the quality of original carpentry in a building, the less likely that building is to fall into disuse and be demolished.近几年很多不好的老房子都被拆了

　　建议：

　　OG12类似题，OG答案一定无误。第二个为本月狗主选项。若选项内为新房子，则是加强，谨防变题。

　　想让机经来得更猛烈些？请戳>>2015年2月GMAT逻辑机经汇总

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(编辑：马荟)