Simon doesn't have to be made __.He always works hard.

问题描述:

Simon doesn't have to be made __.He always works hard.
A.learn B.to learn C.learned D.learning
请高手给个确切的答案,再讲下其中的语法知识.

B.to learn
make是使役动词,陈述语句是省略to,被动语态时,一定要将to补上