—Why, my new computer is rubbish! Five hours has passed and it still hasn’t fini - 高中英语试题 - 超级试练试题库

题目

题型：不详难度：来源：

—Why, my new computer is rubbish! Five hours has passed and it still hasn’t finished the downloading.
—Don’t worry. You know, sometimes the Internet ________ be very slow.

A．can

B．may

C．should

D．must

答案

解析

考察情态动词。Can考察；表示可能性。结合句意可知A正确。句意：—为什么？我的新电脑真是垃圾。四个小时过去了还是没有下载完。—别担心。你知道的，有时候网络也可能很慢。

核心考点

试题【—Why, my new computer is rubbish! Five hours has passed and it still hasn’t fini】；主要考察你对动词的分类等知识点的理解。[详细]

举一反三

—I visited France last year.
—That interesting.

A．was

B．can be

C．must be

D．must have been

题型：不详难度：| 查看答案

The new law states that people _______drive after drinking alcohol.

A．wouldn"t

B．needn"t

C．won"t

D．mustn"t

题型：不详难度：| 查看答案

I __________use a clock to wake me up because at six o"clock each morning the train comes by my house.

A．couldn’t

B．mustn’t

C．shouldn’t

D．needn’t

题型：不详难度：| 查看答案

—Must I return the book tomorrow?
—No, you ________.You can keep it for three days.

A．mustn"t

B．needn"t

C．can"t

D．may not

题型：不详难度：| 查看答案

— I am going to the dentist at 4 o"clock and it is 3：30 now.
— Well, if you ______ leave earlier today, please ask the director for permission.

A．can

B．may

C．must

D．will

题型：不详难度：| 查看答案

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