be surprised at和be surprised by的区别
问题描述：
be surprised at和be surprised by的区别
be surprised by 和be surprised as 的区别是什么?
He invented many people to his birthday,including you and me.这里为什么要用including啊?这是什么语法啊?
答
be surprised by被动语态
be surprised at主动语态
including you and me.包括你和我,including 介词“包括”.