问题
选择题
It is the only one of the most exciting movies ________ been shown this year.
A．that has
B．that have
C．which has
D．which have
答案
答案：A
题目分析：考查定语从句和主谓一致：句意：这是今年播放的唯一的一个令人兴奋的电影。先行词是被最高级修饰的时候，定语从句中缺少主宾表，关系代词应该是that，不能是which，另外因为先行词是the only one..，所以定语从句中用单数的谓语，选A。