This is the best play ___last year A.To perform.

问题描述:

This is the best play ___last year A.To perform.
This is the best play ___last year
A.To perform.
B.To be performed
C.Performing
D.To have performed
Key b.Why

单单就一个选择题来说,这个空肯定要选一个被动语态