The weather turned out to be fine yesterday. I          the trouble to carry my

The weather turned out to be fine yesterday. I          the trouble to carry my

题型:不详难度:来源:
The weather turned out to be fine yesterday. I          the trouble to carry my umbrella.
A.needn’t takeB.couldn’t take
C.needn’t have takenD.couldn’t have taken

答案
C
解析

试题分析:句意:昨天的天气证明是晴天,我没有必要麻烦带着一把雨伞。这里是对过去的虚拟,needn’t have done指过去没有必要做某事而做了,故选C。
点评:本题难度适中。虚拟语气是高中阶段的重要语法项目,需要考生牢记各种情况的虚拟语气的谓语动词的形式,并要有分析理解语境的能力。
即学即练:—I heard the phone ringing in the office next door.
—You ________ it. They haven’t got a phone yet.
A.couldn’t hear        B.couldn’t have heard
C.didn’t hear           D.wouldn’t have heard
解析:B。由句意可知此处是对过去的事情表示推测,那么否定句用“can/could not+完成时”,故选B。
举一反三
They received demands that the work ________ at once.
A.must be doneB.would be doneC.had been doneD.be done

题型:不详难度:| 查看答案
You are late. If you ____ a few minutes earlier, you ____ him.
A.came; would meetB.had come; would have met
C.come; will meetD.had come; would met

题型:不详难度:| 查看答案
The maths teacher demanded that all the students _____ the examination paper within one and a half hours.
A.finish  B.finishedC.would finish  D.could finish

题型:不详难度:| 查看答案
There was something wrong with the network, or the e-mail____ earlier.
A.could have been sentB.might be sent
C.need have been sentD.must be sent

题型:不详难度:| 查看答案
Sorry, I am too busy now. If I _____ time, I would certainly go for an outing with you.
A.haveB.have hadC.had hadD.had

题型:不详难度:| 查看答案
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