问题
选择题
__________ attracts movie goers in the film Avatar is its vivid three-dimension effect (三维效果) , grand war scenes and touching love story.
A．That
B．What
C．Which
D．It
答案
答案：B
考查主语从句。__________ attracts movie goers in the film Avatar缺少主语，故选B，在电影阿凡达中吸引电影爱好者的是……。，其它选项无此用法。