---Look at the boy running on the ground . Is it Davis? ---It ________ be him. I saw him go to the t...
2022-11-18 09:12:01 132次 2016届吉林通化市九年级上期末考试英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
---Look at the boy running on the ground . Is it Davis?
---It ________ be him. I saw him go to the teacher’s office just now.
A. must B. can’t C.could D. might
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