must she run around the playground for an hour No,she ( ).she can stop if she is tiredA.needn't B.mustn't C.can't D.may not

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mustsherunaroundtheplaygroundforanhourNo,she().shecanstopifsheistiredA.needn''tB.mustn''tC.can''tD.mayn

must she run around the playground for an hour No,she ( ).she can stop if she is tiredA.needn't B.mustn't C.can't D.may not
must she run around the playground for an hour No,she ( ).she can stop if she is tired
A.needn't B.mustn't C.can't D.may not

must she run around the playground for an hour No,she ( ).she can stop if she is tiredA.needn't B.mustn't C.can't D.may not
你好,选 A
Must 开头的疑问句,否定回答用:
No.you needn't .
或者用:No,you don't have to .
表示:不,你不需要.
对话的意思是:她必须绕操场跑一个小时吗?不,她不需要.如果她累了,她可以停下来.

A.must的意思是必须,回答否定意义的时候要用needn't没必要

A must 的否定用needn't

为你解答。
Must she run around the playground for an hour?
No,she (A.needn't ,没必要 ). She can stop if she is tired.
句意:她一定要绕操场跑一小时吗? 不用。如果她累了,可以停下来。
解释:must(必须)的否定回答要用needn't(不必)。