I find it +adj.为什么用it?

问题描述:

I find it +adj.为什么用it?

宾语是不定词或名词子句时,须用形式宾语(it),写成Vt+it+形容词+ 不定词或名词子句.比如说:He made it clear what he intended to do.I take it for granted that you will give me a hand.They feel it necessary to...it后面为什么不+is?是缩略形式