—Look! A man is cutting a tree on the moon. —It ______ be true. The teacher said there is no air on ...
2022-10-24 01:04:02 95次 广东省2018届九年级中考英语模拟试卷 单选题 反馈错误 加入收藏 正确率 : 100%
题目内容：
—Look! A man is cutting a tree on the moon.
—It ______ be true. The teacher said there is no air on the moon.
A. can’t B. may not C. shouldn’t D. mustn’t
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