【判断题】If an upstream monopolist sells to a downstream monopolist, the price to consumers will be higher than the competitive price, but not so high as it would be if the downstream monopolist took control o...
【简答题】完成句子(共10小题;每小题2分,满分20分) 小题1:On hearing that his idol was coming, he __________________. (wait) 一听说偶像要来,他迫不及待地要见他。 小题2:Many buildings in Turkey _________ because of the recent earthquake. (ruin) 由于最近发生...