问题补充:
Be quick! Jim for us downstairs.
A. waits
B. is waiting
C. will wait
D. waited
答案:
A. waits
(答案→)B. is waiting
C. will wait
D. waited
解析:句意:快点!吉姆正在楼下等我们。根据句子意思,要用现在进行时态。故选B。
时间:2018-11-15 09:19:39
Be quick! Jim for us downstairs.
A. waits
B. is waiting
C. will wait
D. waited
A. waits
(答案→)B. is waiting
C. will wait
D. waited
解析:句意:快点!吉姆正在楼下等我们。根据句子意思,要用现在进行时态。故选B。