Question

【题目】I have two rooms to____________. But I can’t decide_____________.

A. 1ive, which one

B. 1ive in, to choose which one

C. 1ive in, which one to choose

D. 1ive, which one to choose．

Answer 1

【答案】C

【解析】

试题分析：句意：我有两个可以居住的房间，但是我不能决定选择哪个居住。动词不定式做后置定语，动词不定式和被修饰词之间存在这逻辑上的动宾关系，所以介词in 不可以省略。疑问词加动词不定式可以做宾语，根据句意，故选C。