问题补充:
When we hurried to the meeting room, the meeting .
A. had begun
B. had been on
C. has begun
D. has been on
答案:
(答案→)A. had begun
B. had been on
C. has begun
D. has been on
解析:句意:当我们赶到会议室的时候会议已经开始了。本句中会议开始的动作发生在我们到达会议室之前,所以表示过去的过去,用过去完成时,故选A
时间:2023-02-14 11:41:33
When we hurried to the meeting room, the meeting .
A. had begun
B. had been on
C. has begun
D. has been on
(答案→)A. had begun
B. had been on
C. has begun
D. has been on
解析:句意:当我们赶到会议室的时候会议已经开始了。本句中会议开始的动作发生在我们到达会议室之前,所以表示过去的过去,用过去完成时,故选A