Do you mean to play the hero in the film?. But it should be a character I like.A.

问题补充：

--- Do you mean to play the hero in the film?

--- . But it should be a character I like.

A. Not surprisingly

B. Not necessarily

C. Not importantly

D. Not absolutely

答案：

A. Not surprisingly

(答案→)B. Not necessarily

C. Not importantly

D. Not absolutely

解析：考察特殊结构。Not necessarily未必，不一定；结合句意可知B正确。句意：—你想再电影中扮演英雄吗？—未必。但是它应该是一个我喜欢的角色。