—There is somebody at the door. Who ___________ it be? Is it the postman? —No. It can’t be him. It’s...
2023-01-24 11:14:21 195次 2013-2014学年江苏泰兴济川中学九年级上期末英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
—There is somebody at the door. Who ___________ it be? Is it the postman?
—No. It can’t be him. It’s just seven o’clock. It’s too early.
A. must B. may C. will D. need
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