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题目内容
（川北医学院-英语2）
We’d better hurry. Our teacher ________ us.( )(本题4.0分)
A、 wait for
B、 must wait for
C、 must be waiting for
D、 has waited for
A、 wait for
B、 must wait for
C、 must be waiting for
D、 has waited for
参考答案