which what where who等的用法?

问题描述:

which what where who等的用法?

主要的区别和用法:which,where,who都可以引导定语从句,而what不可以引导定语从句,但是what可以引导名词性从句.which,where,和who引导定语从句时又有不同,当先行词是物时用which,which指事物,在从句中做主语或者宾语...