I requested that you the task on time.A．finishedB．finishC．could finishD．wo

题型：不详难度：来源：

I requested that you the task on time.

A．finished

B．finish

C．could finish

D．would finish

答案

解析

考查动词request 后跟从句，用虚拟语气(should) do 形式，句意：我要求你应该按时完成任务。所以选B。

举一反三

—George, ___ _ you sing so loudly at such a late hour?
—I am terribly sorry．

A．will

B．may

C．must

D．shall

题型：不详难度：| 查看答案

The truly homeless are the rich who __ _ their home into a hotel hall．

A．will turn	B．turned
C．are turning	D．have turned

题型：不详难度：| 查看答案

What a pity! Considering his ability and experience，he___ better．

A．need have done

B．must have done

C．can have done

D．might have done

题型：不详难度：| 查看答案

What a pity! Considering his ability and experience, he ____ better.

A．need have done	B．must have done
C．can have done	D．might have done

题型：不详难度：| 查看答案

Look at this! It’s broken now! You ________ have been careful!

A．could

B．must

C．would

D．should

题型：不详难度：| 查看答案