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请教一道GMAT逻辑题,这题为什么选C啊?麻烦谁给我解释下每个选项哦!

来源:学生作业帮 编辑:作业帮 分类:英语作业 时间:2024/05/18 10:44:41
请教一道GMAT逻辑题,这题为什么选C啊?麻烦谁给我解释下每个选项哦!
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.
E.In clinical trials Novex has been found to be more effective than competing brands of painkillers that have been on the market longer than Novex.
原文说四分三的的医生给S病人N这个药 所以什么药最有效N就是其中之一 问反驳
A一些竞争品牌的药打算减少其他疼痛除了S 这一点关系也没有啊 减少其他疼痛和原文有什么关系
B许多医院很少用N的用N因为病人无法忍受他们常用药 说的是不常用N的医院什么情况下用N 这个主体和原文也没关系吧
C销量高是因为出产价低 这相当于解释了医院开这药的原因有关并且相信度也有改变吧 先放着 把剩下的都比完再说
D和其他药相比 N是非处方药 这说的是N的渠道问题 这选项和C相比应该差了些
E临床试验中N有效相对于其他品牌 这说的是N有没效的问题 原文没想谈这个吧
所以选C