问题 选择题

The hotline_________ be very busy,but keep trying and you’ll get through.

A.should

B.must

C.can

D.would

答案

C

题目分析:A.should应该,B.must必须,C.can能够,D.would愿意,将会,句意:热线可能会很忙,但是一直尝试,你会接通的。所以选C。

填空题
单项选择题 B1型题