—I don’t suppose they could have finished their experiment, they?— , - 高中英语试题 - 超级试练试题库

题目

题型：不详难度：来源：

—I don’t suppose they could have finished their experiment, they?
— , they are still doing it in the lab.

A．could; Yes

B．didn’t; No

C．have; No

D．couldn’t; Yes

答案

解析

本题考查反义疑问句。句中主语为第一人称，且为否定，故从句为否定转移，故用have they.句意：——我认为他们不可能完成他们的实验，是吗？——是的，他们仍然在实验室做实验。

核心考点

试题【—I don’t suppose they could have finished their experiment, they?— , 】；主要考察你对虚拟语气等知识点的理解。[详细]

举一反三

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A．should

B．can

C．must

D．will

题型：不详难度：| 查看答案

After her son’s death, the old lady _____ sit at the window, deep in thought．

A．would

B．should

C．could

D．might

题型：不详难度：| 查看答案

This camera is of good quality. If it ______ break down within the first year, we would repair it at our expense.

A．would

B．should

C．could

D．might

题型：不详难度：| 查看答案

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A．could have expressed

B．could express

C．must have expressed

D．would express

题型：不详难度：| 查看答案

—Yao Yuan, a disabled woman, won the National Championships Cup last week.
—My goodness! She _______a lot of difficulties!

A．may go through	B．might go through
C．must have gone through	D．ought to have gone through

题型：不详难度：| 查看答案

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