The computer system ____ suddenly while he was searching for information on the Internet.A.broke out

题目简介

The computer system ____ suddenly while he was searching for information on the Internet.A.broke out

题目详情


The computer system ____ suddenly while he was searching for information on the Internet.
A.broke outB.broke downC.broke upD.broke in
题型:单选题难度:偏易来源:不详

答案

B
考查短语辨析。句意“电脑闹系统突然失灵了,当他上网找信息时。”A“爆发”;B“出毛病,瓦解,中止,彻底失败”;C“分解,解散”;D“打断,闯入”。故选B。

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