It is so difficult a problem that ____ student in this class ____work it outA.any can't B.no can C.every can D.no can't 为什么不能选A,网上解释说any和can't会构成双重否定,但是any做“任一”意思讲的时候,不表示否定吧,又不是seldom之类的,意思就是任何学生都不能做出来吧,哪里有双重否定?

问题描述:

It is so difficult a problem that ____ student in this class ____work it out
A.any can't B.no can C.every can D.no can't
为什么不能选A,网上解释说any和can't会构成双重否定,但是any做“任一”意思讲的时候,不表示否定吧,又不是seldom之类的,意思就是任何学生都不能做出来吧,哪里有双重否定?