The computer system____suddently while he was searching for information on the I
题型：不详难度：来源：
The computer system____suddently while he was searching for information on the Internet.| A．broke down | B．broke out | C．broke up | D．broke in |
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答案
| A |
解析
| 考查动词短语。break down“出故障”符合句意；break out“爆发”；break up“分解；拆散”；break in“ 闯入；打岔”均不合句意。 |
举一反三
Mr.Smith was_________ to be a doctor but he became a teacher when he grew up.| A．demanded | B．supposed | | C．suggested | D．agreed |
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---- Sorry, I have to ______ now. It’s time for class.
---- OK, I’ll call back later.| A．hang up | B．break up | C．give up | D．hold up |
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_______empty wine bottles stood on the back porch.| A．A kind of | B．A type of | C．A collection of | D．The number of |
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Because the children keep interrupting her whenever she reads a book, she is always _____ her place.| A．loosing | B．missing | C．losing | D．looking for |
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| There are a lot _______ people today than yesterday. |
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