Read ___ many books as you can.A:as B:so选哪个

问题描述:

Read ___ many books as you can.A:as B:so选哪个
as...as...和 so...as...都是和...一样,这里选什么,有什么区别么,

选A as
so...as 只能用在否定句中.as...as可用于肯定和否定句