The computer system suddenly while he was searching for information on the Inter
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The computer system ________ suddenly while he was searching for information on the Internet.
[]A.broke down
B.broke out
C.broke up
D.broke in
试题答案
答案:A
解析:句意为:“当他正在互联网上搜索信息时,计算机系统出了故障。”break down意为“机器等出现故障”,符合本题语境。break out“(战争、火灾等)突然发生”;break up“解散,驱散”;break in“闯入”。 |