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6. Advertisement: For sinus pain, three out of four hospitals give their patients Novex. So when you want the most effective painkiller for sinus pain, Novex is the one to choose.
Which of the following, if true, most seriously undermines the advertisement’s argument?
(A) Some competing brands of painkillers are intended to reduce other kinds of pain in addition to sinus pain.
(B) Many hospitals that do not usually use Novex will do so for those patients who cannot tolerate the drug the hospitals usually use.
(C) Many drug manufacturers increase sales of their products to hospitals by selling these products to the hospitals at the lowest price the manufacturers can afford.
(D) Unlike some competing brands of painkillers, Novex is available from pharmacies without a doctor’s prescription.(D)
(E) In clinical trials Novex has been found more effective than competing brands of painkillers that have been on the market longer than Novex.
答案D。 对不起,这题以前好像讨论过。当时偶就没全懂。现在又找不到link.
我的问题是:虽然D指明了N和其他药的区别,但是,既然N是非处方药,就跟医院给病人开药无关。
假如题目说药店买的N特别多,结论是N特别有效,我倒觉得D可以weaken.
不懂老美的医疗体制。 医院给病人开药也可以不经过医生处方?
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