问题 选择题

There are so many kinds of MP3 in the shop. We can’t decide  ______.

A.what to buy

B.to buy what

C.which to buy

D.to buy which

答案

答案:C

题目分析:原句意思是:商店里有这么多种MP3播放器。我们决定不了要买哪一个。选项A. what to buy买什么(指在不同种类中选);B. to buy what买什么(词顺序有错,不合语法);C. which to buy要买哪一个(指在所有的选项中选择买哪一个);D. to buy which买哪一个(词序有错,不合语法)。根据句意答案选C。

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