We can’t go on with the experiment because the computer_________. A．hasn’t been repaired B．hasn’t re...
2023-01-03 12:04:52 145次 高考英语语法考前训练试题精选6 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
We can’t go on with the experiment because
the computer_________.
|
A．hasn’t
been repaired
|
B．hasn’t
repaired
|
|
C．is not repaired
|
D．hadn’t
been repaired
|
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