高一英语The film ____ on the book by Jack London is well worth ____.[ ]
问题描述：
高一英语The film ____ on the book by Jack London is well worth ____.[ ]
A.basing; seeing B.based; be
A.basing;seeing B.based;being seen C.to be based; to see D.based;seeing
想问前一空为什么是based?
答
选B based;being seen
based on sth.是一个词组,意思是：基于......,以 ......为基础；
be worth doing sth.的意思是：值得做......,film 对人来说,是被看的,因此用被动.