he is made to work by the boss中的 by the boss作什么成分?

问题描述:

he is made to work by the boss中的 by the boss作什么成分?

一般现在时的被动语态构成:is / am / are + 及物动词的过去分词 Our →He can’t be laugh by us. He listens to the radio every day.

by the boss 是介词短语作状语,表示方式.