选择:if you want to know what happened next,go and see the film__A.to find out B.to find.

问题描述:

选择:if you want to know what happened next,go and see the film__
A.to find out B.to find.

a

A
find out 不能分开

没错,应该是A,find out是一个固定短语

A..

A