Be careful when you surf the Internet．If you download a virus into your computer - 高中英语试题 - 超级试练试题库

题目

题型：不详难度：来源：

Be careful when you surf the Internet．If you download a virus into your computer ______, you will not open your files．

A．on purpose

B．by accident

C．at random

D．on average

答案

解析

词组辨析题。上网时小心些，如果你偶然下载病毒进入你的电脑你的文件会无法打开。A．on purpose 故意 B．by accident 偶然 C．at random 随机 D．on average 平均根据语境选B

核心考点

试题【Be careful when you surf the Internet．If you download a virus into your computer】；主要考察你对介词和介词短语等知识点的理解。[详细]

举一反三

If you are to treat your friends to dinner in a good restaurant at the weekend, you’d better book a table ___________.

A．ahead

B．before

C．ahead of

D．in advance

题型：不详难度：| 查看答案

As a matter of fact , this sofa is now an antique which served ______ a bed in the past .

A．as

B．for

C．to

D．with

题型：不详难度：| 查看答案

Located ________ the eastern coast of the sea, the village is fairly new ________ only a small population of less than 3,000.

A．on, with

B．off, with

C．in, of

D．on, in

题型：不详难度：| 查看答案

Mr. Smith has been here for only a few days, so he hasn’t left a deep impression _____ us.

A．on

B．with

C．about

D．for

题型：不详难度：| 查看答案

My father, who is strict _________ his work, is quite strict _______ me as well.

A．with; about

B．about; with

C．about; about

D．with ; with

题型：不详难度：| 查看答案

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