Question

______ on a true story, the film is well worth ______ .

A．Based; seeing

B．Basing; seeing

C．To base; to see

D．Based; to be seen

Answer 1

A

试题分析：句意：以真实的故事为基础，这个电影很值得一看。base... on 以…为基础，常用被动式be based  on。the film 与base 之间为被动关系，故用过去分词形式。be worth doing 值得做，固定用法。所以选A。