求教一道大全的题 C-14

jixuewei

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.
完全不明白它的思路，不知道正确答案C到底对在哪里。希望高手指点迷津。
还有请问 这是属于哪一类题，是平行对比吗？

geniussy321

同问。。。。

gmat小菜鸟

个人意见哈，dr.A的reasonings是这样的。他先提出自己观点，然后通过否认反对观点来证明自己是正确的。就如c,Wingzz tennis balls 是"认为“自己是最好的，因为Wingzz tennis balls “认为”它比所有others都好，也就是说它反对这样一个观点：“有others比它好”，从而证明自己是最好的。。。不知道这样想对不对。。。呵呵。。。