Many questions have been answered by John. He must have previewed the lessons la - 高中英语试题 - 超级试练试题库

题目

题型：不详难度：来源：

Many questions have been answered by John. He must have previewed the lessons last night, ____ he?

A．needn’t

B．hasn’t

C．didn’t

D．mustn’t

答案

解析

考查反义疑问句。此题中含有情态动词表推测用法，must have done 表示对过去事情肯定的推测，根据时间last night，动作在昨天晚上，所以用didn’t反问，选C。

核心考点

试题【Many questions have been answered by John. He must have previewed the lessons la】；主要考察你对虚拟语气等知识点的理解。[详细]

举一反三

— Linda hasn’t shown up yet.
— It’s strange. She ____.

A．could

B．might

C．must have

D．should have

题型：不详难度：| 查看答案

You have a big mouth,Tom. You have told everybody the secret.

A．shouldn’t

B．mustn’t

C．can’t

D．mightn’t

题型：不详难度：| 查看答案

With economy increasing steadily, people ______ enjoy a life of higher quality.

A．should

B．can

C．may

D．must

题型：不详难度：| 查看答案

But for the metal cage to pull the miners to safety, the miners in Chile ____ in less than twenty-four hours.

A．would not be rescued	B．would not have been rescued
C．would be rescued	D．would have been rescued

题型：不详难度：| 查看答案

______ this afternoon, you would have to come again next week．

A．The boss didn’t return	B．The boss were not to return
C．Were the boss not to return	D．Didn’t the boss return

题型：不详难度：| 查看答案

最新试题

热门考点