题目内容
—Look! It be David in the classroom.
—It be him. Because I saw him in the library a moment ago.
A. may; mustn’t B. must; can’t
C. can; can’t D. mustn’t; can
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题目内容
—Look! It be David in the classroom.
—It be him. Because I saw him in the library a moment ago.
A. may; mustn’t B. must; can’t
C. can; can’t D. mustn’t; can