【題目】(2015年湖南婁底中考)—Must I clean the classroom now?

—No, you _______.

A. mustn’t B. can’t C. needn’t

【答案】C

【解析】句意：——我必須現(xiàn)在把教室打掃干凈嗎？——不，你不必。Must I do…?的否定回答是No, you needn’t.或者No, you don’t have to.根據(jù)否定回答。故選C。

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