问题 选择题

The computer system ______ suddenly while he was searching for information.

A.broke down

B.broke out

C.broke up

D.broke in

答案

答案:A

题目分析:句意,当他正在寻找信息的时候,电脑系统突然坏掉了。break down(机器)出故障break out(战争、火灾等)突然发生,爆发 break up分裂break in打断,故选A.

点评:解答此类题型一定要掌握各个选项的基本词义,break down(机器)出故障break out(战争、火灾等)突然发生,爆发 break up分裂break in打断。

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