We had better hurry.Our teacherus.A. wait forB. must wait forC. must be waiting forD. has

发布时间：2020-08-17 13:56:39

We had better hurry.Our teacher    us.
A. wait for
B. must wait for
C. must be waiting for
D. has waited for

网友回答

A. wait for
B. must wait for
(答案→)C. must be waiting for
D. has waited for
解析：“must+不定进行”表示对现在动作的推断。句意为：我们最好快点。老师一定在等着我们。
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