. If the computer system           suddenly, there will be too much trouble.A.br

. If the computer system           suddenly, there will be too much trouble.A.br

题型:不详难度:来源:

. If the computer system           suddenly, there will be too much trouble.
A.breaks downB.breaks outC.breaks upD.breaks in

答案
A
解析

举一反三

.A fire broke out in a neighbouring street yesterday,but it was soon_______by the firemen.
A,gone out   B, put out  C,given out D,made out
题型:不详难度:| 查看答案

A brilliant idea____to me that I could make a Christmas present for my mother.
A,struck  B, happened   C, worked   D,occurred
题型:不详难度:| 查看答案

Today"s children are raised in a way that is totally different from how their parents were___.
A,brought up B,brought on  C, taken on  D,taken up
题型:不详难度:| 查看答案

After a long walk in the mountainous area, my legs___and I    couldn"t go any further.
A,gave out   B,gave off C, gave in  D,gave up
题型:不详难度:| 查看答案

I suggest you smile to your new workmates every day. It can ____a friendly environment in your workplace.
A,result in  B, take in  C, lie in  D,bring in
题型:不详难度:| 查看答案
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