题目内容
There are five pairs , but I’m at a loss which to buy.
A. to be chosen B. to choose from C. to choose D. for choosing
B
解析:
略
练习册系列答案
相关题目
题目内容
There are five pairs , but I’m at a loss which to buy.
A. to be chosen B. to choose from C. to choose D. for choosing
B
略