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一种老是做错的题型

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楼主
发表于 2005-9-20 08:56:00 | 只看该作者

一种老是做错的题型

14.   Dr. A: The new influenza vaccine is useless at best and possibly dangerous. I would never use it on a patient.


Dr. B: But three studies published in the Journal of Medical Associates have rated that vaccine as unusually effective.


Dr. A: The studies must have been faulty because the vaccine is worthless.


In which of the following is the reasoning most similar to that of Dr. A?


(A) Three of my patients have been harmed by that vaccine during the past three weeks, so the vaccine is unsafe.


(B) Jerrold Jersey recommends this milk, and I don’t trust Jerrold Jersey, so I won’t buy this milk.


(C) Wingzz tennis balls perform best because they are far more effective than any other tennis balls.


(D) I’m buying Vim Vitamins. Doctors recommend them more often than they recommend any other vitamins, so Vim Vitamins must be good.C


(E) Since University of Muldoon graduates score about 20 percent higher than average on the GMAT, Sheila Lee, a University of Muldoon graduate, will score about 20 percent higher than average when she takes the GMAT.


为什么要选c? 我做这种题老是摸不着北, 请问牛牛有什么好方法?

沙发
发表于 2005-9-20 09:18:00 | 只看该作者

注意the reasoning most similar to that of Dr. A。


那么,你就要找出Dr. A的推理。他的推理类似于,因为它是坏的,所以它是坏的。


所以,与c刚好类似。

板凳
 楼主| 发表于 2005-9-20 23:29:00 | 只看该作者

哦, 原来是这样, 谢谢。我正准备11月杀鸡,有空的大家可以一起探讨一下。


msn: jamesfu1982(A) hotmail.com

地板
发表于 2005-9-21 00:46:00 | 只看该作者
DR.A是循环论证,所以错。
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