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
A
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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
A