【题目】—It is said that TV program Readers was quite popular.
—Yes, I watched at eight last Saturday.
A.it
B.them
C.that

【答案】A
【解析】考查代词。——据说TV program Readers这档节目相当受欢迎。——是的，上周六8点我观看了它。指代前面的TV program Readers，所以用it，所以答案是A。