题目内容
The telephone _______, but by the time I got indoors, it stopped.
A. had rung B. was ringing C. rings D. has rung
B
解析:
考查过去完成时。电话在我进门之前,正在响个不停。
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题目内容
The telephone _______, but by the time I got indoors, it stopped.
A. had rung B. was ringing C. rings D. has rung
B
考查过去完成时。电话在我进门之前,正在响个不停。