--- at the New Century Cinema tonight?
--- Avatar, a Hollywood science fiction by James Cameron.
A. What’s on
B. What’s up
C. What’s the matter
D. What will happen
网友回答
(答案→)A. What’s on
B. What’s up
C. What’s the matter
D. What will happen
解析：情景交际。What’s on有什么；What’s up 有什么事吗？What’s the matter 怎么了？ What will happen会发生什么？句意：今晚在新世纪电影院要上演什么？阿凡达……，on有上演的意思，故选A。