问题 选择题

I think you could complain, _______, of course, you are happy with the way thing s are.

A.unless

B.that

C.which

D.where

答案

答案:A

考查连词,句意:我认为你可能会抱怨,当然除非你对事情的方式感到满意。unless 除非,所以选A。

解答题
单项选择题 A1/A2型题