Question

There are so many kinds of radios in the shop. I can’t decide _________.

A．to buy what

B．to buy which

C．which to buy

D．when to buy

Answer 1

C

解析試題分析：句意是：商店里有如此多的收音機，我不能決定買哪一個。動詞decide后面一般情況是接動詞不定式作它的賓語，但是本題的要求是考查“疑問代詞＋不定式”結(jié)構(gòu)作賓語的現(xiàn)象。所以A和B錯，前面的“There are so many kinds of radios in the shop”句子提供了選擇的范圍。只能用which, 所以答案是C。
考點：考查“疑問代詞＋不定式”結(jié)構(gòu)作賓語。