考试
2020-03-16 16:05:36

3159 The teacher ______ be in

题目描述

The teacher ______ be in the office; maybe he is in the library.A、mightB、couldC、may notD



The teacher ______ be in the office; maybe he is in the library.

A、might

B、could

C、may not

D、can not

答案解析

参考答案:C

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