题目内容
5. By the time I got to the classroom,the ring .
A. rang B. had rung C. was ringing D. will ring
5. B
5. B解析:by the time引导的从句的时态用一般过去时,主句的时态用过去完 成时。答案为 B.
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题目内容
5. By the time I got to the classroom,the ring .
A. rang B. had rung C. was ringing D. will ring
5. B解析:by the time引导的从句的时态用一般过去时,主句的时态用过去完 成时。答案为 B.