be made to 这类短语的结构

题目

be made to 这类短语的结构
made是作为什么存在的?动词?名词?be+这类词都是to

答案

made作为动词存在.(是make的过去分词)
make sth.do = sth.be made to do
be+这类词不都是to do
如:be found doing sth.
be seen doing sth.