问题
选择题
What has started as a Chicago morning program in 1984 has now turned into one of the most popular daytime chat shows ever _____ on TV.
A．tobe seen
B．tosee
C．seeing
D．has been seen
答案
答案：A
考查。句意“1984年作为芝加哥早安的节目开始播出的节目现在已经成为了一种最受欢迎的访谈节目之一，”shows和see是动宾关系，应该用被动。D项的has与前面的has now turned into冲突。故选A。