How can I ever concentrate (集中精力) if you continuall me with silly questions? A. have…interrupted B. ...
2022-10-06 11:27:34 189次 江苏省2017-2018年九年级上英语语法时态专项练习 2018年 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
How can I ever concentrate (集中精力) if you continuall me with silly questions?
A. have…interrupted B. had interrupted
C. are…interrupting D. were…interrupting
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