Must 和Can't 的疑问
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Must 和Can't 的疑问
-Must I renew the magazine now?
-No,you_______.you ____that before the deadline.
a.mustn't should do b.needn't should have done
c.may not should do d.can't ,should have done
我想问一下为什么答案是D,must的问句不是以needn't回答吗?
-Must I renew the magazine now?
-No,you_______.you ____that before the deadline.
a.mustn't should do b.needn't should have done
c.may not should do d.can't ,should have done
我想问一下为什么答案是D,must的问句不是以needn't回答吗?
![Must 和Can't 的疑问](/uploads/image/z/4282596-36-6.jpg?t=Must+%E5%92%8CCan%27t+%E7%9A%84%E7%96%91%E9%97%AE)
mustn't 不可以,needn't 不必,should 应该 从句子前后意思来看,答案是B