—Is that your best friend Simon? —No, it _______ be him. He flew to Hong Kong yesterday. A. mustn’t ...
2022-11-27 07:28:39 196次 2016届初三9单元第4课时3a-Self Check课堂练习英语试卷（解析版） 单项填空 反馈错误 加入收藏 正确率 : 100%
题目内容：
—Is that your best friend Simon?
—No, it _______ be him. He flew to Hong Kong yesterday.
A. mustn’t B. may not
C. can’t D. needn’t
本题链接：
