题目内容
— Must we finish the essay in class?
— No, you ________.
- A.mustn't
- B.don't need
- C.needn't
- D.needn't have to
C
当must解释为“必须”时,其否定形式是needn't,或者don't have to.所以,这句句子可以回答为“No, you needn't.”也可以回答为“No, you don't have to.”
当must解释为“必须”时,其否定形式是needn't,或者don't have to.所以,这句句子可以回答为“No, you needn't.”也可以回答为“No, you don't have to.”
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