If I _______ that program the day before yesterday, my computer wouldn’t have broken down. A. didn’...
2022-12-04 02:12:14 74次 2013-2014学年北京市东城区普通校高三上学期期中联考英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
If I _______ that program the day before
yesterday, my computer wouldn’t have broken down.
A. didn’t run B.
haven’t run C.
hadn’t run D.
were not to run
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