—Where ____ Margaret have put the empty bottles?—She ______ them away. They mus - 高中英语试题 - 超级试练试题库

题目

题型：不详难度：来源：

—Where ____ Margaret have put the empty bottles?
—She ______ them away. They must be somewhere.

A．can; can’t have thrown	B．must; needn’t
C．must; must have thrown	D．can; must throw

答案

解析

本题考查情态动词+have done表示对过去事实的推测的用法。must have done用于肯定句中，疑问句否定句中应用can could代替must。故选A。

核心考点

试题【 —Where ____ Margaret have put the empty bottles?—She ______ them away. They mus】；主要考察你对虚拟语气等知识点的理解。[详细]

举一反三

—We need a person badly to think up such an idea .
—_____ the new comer have a try ?

A．Shall

B．May

C．Should

D．Need

题型：不详难度：| 查看答案

I’d rather you did some housework when you are free ,but you______ .

A．didn’t

B．shouldn’t

C．weren’t

D．don’t

题型：不详难度：| 查看答案

The door______. Better have it repaired .

A．isn’t shut	B．hasn’t been shut
C．won’t be shut	D．won’t shut

题型：不详难度：| 查看答案

—What’s the matter with you ?
—Oh, I’m not feeling well in the stomach . I ______so much fried fish just now .

A．shouldn’t eat	B．mustn’t have eaten
C．shouldn’t have eaten	D．mustn’t eat

题型：不详难度：| 查看答案

It is hard for me to imagine what I would be doing today if I_____ in love , at the age of seven , with the library in my hometown .

A．wouldn’t have fallen	B．should not fall
C．had not fallen	D．were not to fall

题型：不详难度：| 查看答案

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