1. The computer system ______ suddenly while he was searching for information. A. broke down B. brok...
2022-12-28 16:29:46 160次 2012-2013学年辽宁省高三上学期第一次模拟考试英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
1.
The computer
system ______ suddenly while he was searching for information.
A. broke down B.
broke out
C. broke up D. broke in
本题链接：
