题目内容
There are so many kinds of mobile phones here. We can’t decide _____.
A. what to buy B. to buy what
C. which to buy D. to buy which
练习册系列答案
相关题目
题目内容
There are so many kinds of mobile phones here. We can’t decide _____.
A. what to buy B. to buy what
C. which to buy D. to buy which