The story he wrote last year ________ his journey to Tibei.A.bases on B.is based on C.based on

问题描述:

The story he wrote last year ________ his journey to Tibei.A.bases on B.is based on C.based on
请问应该选择哪个?base on 和be based on的区别是什么?应该怎么用?

story本身是不能发出base的动作,所以是被动关系,选择被动表达B is based on