What引导名词性从句的用法一.引导主语从句1)What we need is more time.(what做need的宾语)我们所需要的是更多的时间.2)What really matters is that she wore a pair of whiteshoes.(what做matters的主语)真正麻烦的是她穿了一双白鞋.二.引导宾语从句1)People were perhaps more honest a long time ago when life was very different from what it is today.(what做从句中is的表语)很久以前当生活与现在的生活完全不同时，人们或许更诚实.2)People have heard what the President has said;they are waiting to see what he will do.(what分别做动词heard和see的宾语)人们已经听到了总统所说的；他们正等着看总统会做什么.三.引导表语从句1)Whether ways w
