shouldn't 不应该(从道义上来说不应该)
may not 可能不(不太确定,有点猜测的)
can't 不能
couldn't 不能(语气上比can't要弱)
mustn't 禁止(语气是5个当中最强烈的,一般都是法律禁止或者妈妈跟孩子说禁止在马路上玩等很危险的时候用的)
shouldn't may not can't couldn't mustn't
4个回答
相关问题
-
老师,couldn’t ,mustn’t,may not
-
Can't 、mustn't 、shouldn't 的区别?（急）
-
must/should/shouldn't/needn't/could/couldn't/may/mought+have
-
need't be,can't be,may not be和mustn't有什么区别
-
mayn't be ,can't be,mustn't be,shouldn't be的区别
-
如何区分can't\may\should\shouldn't
-
英语填空选择can,can't,may,may not,must,mustn't填空1.（ ）I use your pe
-
用can、can't、could、couldn't、may填空
-
Ought,ought't to,should,shouldn't Mustn't,
-
may be. can't be. mustn't be的用法