My sister met him at Ningbo Grand Theatre yesterday afternoon, so he you

题型：不详难度：来源：

My sister met him at Ningbo Grand Theatre yesterday afternoon, so he your lecture.

A．couldn’t attend	B．mustn’t have attended
C．shouldn’t attend	D．couldn’t have attended

答案

解析

从上文可知，句子叙述的是已经发生过的事情，故用完成时态，mustn’t have done表示禁止的意思，故选D，以此他不可能参加过你的演讲。

举一反三

What he said suggested he ______ angry with us so I suggest you ______ an apology to him.

A．should be; should make	B．should be; made
C．was; make	D．was; to make

题型：不详难度：| 查看答案

Charlie ______ be really difficult at times even though he’s a nice person in general.

A．shall

B．should

C．can

D．must

题型：不详难度：| 查看答案

．Just be patient. You ________expect the world to change so soon.

A．can’t

B．needn’t

C．may not

D．will not

题型：不详难度：| 查看答案

I’m impressed with his determination. When he had a problem to solve, he _____ work at it until he found an answer.

A．would

B．might

C．must

D．should

题型：不详难度：| 查看答案

She ________ when she received her medical report.

A．could help but to cry	B．couldn’t help but crying
C．couldn’t help crying	D．couldn’t help to cry

题型：不详难度：| 查看答案