---The boys were crazy when Spiderman came along at the parade in the Universal Studio.

---Of course they were. You know, Spiderman was always those boys’ favourite.

A. made a speech B. disappeared C. showed up

C

句意：——当蜘蛛侠在环球影城的游行队伍中出现时，男孩子们疯了。——当然了他们。你知道，蜘蛛侠一直是那些男孩子的最爱。本题考查动词短语。A. made a speech发言；B. disappeared消失；C. showed up出现。根据下文Spiderman was always those boys’ favourite. 蜘蛛侠一直是那些男孩子的最爱，可知上文是当蜘蛛侠在环球影城的游行队伍中出现时，男孩子们疯了，句子中的came along意思为：发生、出现；结合各个选项的意思，可知选项中showed up可表达类似的意思，故答案选C。