The film was made the World War II.A. base onB. based on C. to base onD. based in

问题补充：

The film was made the World War II.

A. base on

B. based on

C. to base on

D. based in

答案：

A. base on

(答案→)B. based on

C. to base on

D. based in

解析：句意：这部电影是根据第二次世界大战背景制作的。base…on…制作……以……为根据。the film 为base的逻辑宾语，所以用based表被动。选B。

考点: 考查非谓语形式做状语的用法。