题目内容
—— Must I take a bus ?
—— No, you____. You can walk from here.
- A.must not
- B.don’t
- C.don’t have to
- D.had better not to
C
回答must引起的问句,否定回答用needn’t或don’t have to.
回答must引起的问句,否定回答用needn’t或don’t have to.

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