单项选择题

()a postgraduate，I would at least master two foreign language.

A．Was I to becOme
B．Were I to become
C．Had I become
D．I should become

<上一题 目录 下一题>
热门 试题

单项选择题
The room is in a terrible mess；it() cleaned．

A．can’t have been
B．shouldn’t have been
C．mustn’t have been
D．wouldn’t have been
单项选择题
73()

A.selections 
B.collections 
C.sources 
D.origins
相关试题