so as to与so...as to的区别,
问题描述:
so as to与so...as to的区别,
答
so as to既可表示目的,又可表示结果,其位置一般在句中,
否定结构用so as not to ;
Eg:He ran quickly so as to catch the last bus.
他跑得很快以便赶上那末班车.
so.as to只能表示结果,
否定结构用so.as not to .