not as as与not so as 有什么区别

not as as与not so as 有什么区别
not as as与not so as 有什么区别

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.