-----Who ______ it be that hasn’t handed it in yesterday? ------It _______ be Bob. He handed it in y...
2023-01-02 07:19:10 163次 2014届河北省高一下学期期末考试英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
-----Who ______ it be that hasn’t handed it
in yesterday?
------It _______ be Bob. He handed it in
yesterday.
|
A．can; mustn’t
|
B．must; can
|
C．can; can’t
|
D．may; mustn’t
|
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