A is to B what C is to D 句子里的what可否换成as?从语法角度应该如何解释?
问题描述：
A is to B what C is to D 句子里的what可否换成as?从语法角度应该如何解释?
如A pen is to a writer,____ a gun is to a fighter.
是否可以填入what和as均正确?为什么?
急切盼复!
答
what引导比较状语从句A is to B,what C is to D或者What A is to B,so is C to DAs A is to B,that C is to D翻译成,A和B的关系正如C和D的关系一样例句：http://blog.163.com/sdlygyy@126/blog/static/3595351520097...