not as as与not so as 有什么区别

问题描述:

not as as与not so as 有什么区别

一般来说,not as...as与not so...as意思上是一样的,都是“与……不一样”但是前者语气略弱,后者语气略强.
但是在肯定句中只能用as...as不能用so...as.例如:She is as tall as you are.意思是她和你一样高.这里就不能用so ...as了.