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SAT:consumeradvocateclaimedthatwhiledrugmanufacturer---thesupposedadvantagesoftheirproprietarybrands,genericversionsofthesamemedicationsareoftenequally---A.touot.efficaciousB.research...innocuousC.market...prohibitiveD.laud...co

题目详情
SAT:consumer advocate claimed that while drug manufacturer--- the supposed
advantages of their proprietary brands,generic versions of the same medications are often equally ---
A.touot.efficacious
B.research ...innocuous
C.market...prohibitive
D.laud...counterproductive
E.extract...presciptive
the answer is A.Could you explain why we should choose Thanks!
A .tout...efficacious
E extract prescriptive
我知道由efficacious可以选出A,但是我想弄透彻这一题,
▼优质解答
答案和解析
楼主确定一下A选项第一个词没有打错吗?因为我查不到这个词.
句意:消费保护团体说,当药品制造商从他们已经申请专利的牌子中____ 预计的好处,不受商标保护的药物通常是同等地_____ (大概是这样,前半句可能有点问题因为不是很清楚那个空是什么)
只看第二空的话,
A:efficacious(有效的)
B:innocuous(无害的)
C:prohibitive(禁止的)
D:counterproductive(反生产的)
E:presciptive 查不到,是否写错?
明显这个空可以判断出选A