He failed in finding the job. I think that he _____to get somemore qualification

题型：不详难度：来源：

He failed in finding the job. I think that he _____to get some
more qualifications before applying for the job.

A．should have tried	B．must have tried
C．might have tried	D．needn’t have tried

答案

解析

略

举一反三

The public transport system in Beijing is very good now, so there _____be any difficulty in traveling around the city.

A．couldn’t

B．mustn’t

C．needn’t

D．shouldn’t

题型：不详难度：| 查看答案

Without the air to hold some of the sun’s heat, the earth at night_____very cold, too cold for us to live.

A．will be

B．would have been

C．is

D．would be

题型：不详难度：| 查看答案

—You just think of yourself! You kept me wailing for at least three hours．
—I’ m sorry that you _____ think so．

A．would

B．should

C．could

D．might

题型：不详难度：| 查看答案

— What’s the name？
— Khulaifi. _____ I spell that for you？

A．Might

B．Would

C．Can

D．Shall

题型：不详难度：| 查看答案

You were stupid to climb up that big tree. You ______ yourself.

A．must have killed	B．can have killed
C．should have killed	D．might have killed

题型：不详难度：| 查看答案