— What did the head teacher say at the meeting? — He said, "We _____be proud of working hard. W
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题目简介
— What did the head teacher say at the meeting? — He said, "We _____be proud of working hard. W
题目详情
— He said, "We _____ be proud of working hard. We mustn't be lazy."
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B. needn't
C. may
D. can't
答案