I don't know ______________ next.[ ]A. what to do itB. how to do itC. what I would do itD. how

题目简介

I don't know ______________ next.[ ]A. what to do itB. how to do itC. what I would do itD. how

题目详情

I don't know ______________ next.
[     ]
A. what to do it          
B. how to do it
C. what I would do it          
D. how I would do it
题型:单选题难度:中档来源:同步题

答案

B

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