单项选择题 Special may be too impoverished a word to describe this triumph for a man who climbed to the pinnacle of sport from ______ beginnings as the sponsor of a roller-hockey team.

单项选择题 He has just ______ to a letter from a friend of his in Japan.

单项选择题 Nor has Washington yet ______ to Mexican demands for a treaty specifying extradition for U. S. officials who disregard the new stricture.