—Mary broke up with me! —You____ have forgotten about the Valentine"s Day．A．shou - 高中英语试题 - 超级试练试题库

题目

题型：不详难度：来源：

—Mary broke up with me!
—You____ have forgotten about the Valentine"s Day．

A．shouldn"t

B．couldn"t

C．needn"t

D．mustn"t

答案

解析

试题分析：考查情态动词的完成式用法：shouldn’t have done本不该做而做了，couldn’t have done过去不可能做了，needn’t have done本不必做而做了，must如果接完成式要用肯定，句意：--玛丽和我分手了。--你不该忘记情人节。选A。
点评：情态动词的完成式有两种用法：一种是对过去情况的推测，一种是对过去的虚拟，做题时要结合上下文来判断。还要注意情态动词的语气。

核心考点

试题【—Mary broke up with me! —You____ have forgotten about the Valentine"s Day．A．shou】；主要考察你对动词的分类等知识点的理解。[详细]

举一反三

He _____ have fallen asleep last night because he didn’t hear the phone call.

A．may

B．should

C．can

D．must

题型：不详难度：| 查看答案

Please do not feed the fish; they ________ die if they eat too much.

A．shall

B．must

C．may

D．need

题型：不详难度：| 查看答案

He bought another new car. He _____ a lot of money.

A．must earn

B．must have earned

C．can earn

D．could have earned

题型：不详难度：| 查看答案

— Do you know where Miss Gao is? I couldn’t find her anywhere.
— She ________ have gone far, for her coat is still here.

A．shouldn’t

B．mustn’t

C．can’t

D．wouldn’t

题型：不详难度：| 查看答案

—We want someone to design the new art museum for us?
— the young fellow have a try?

A．May

B．Shall

C．Will

D．Need

题型：不详难度：| 查看答案

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