题目

反垄断法素有“经济宪法”“自由企业的大宪章”之称，它的制定和实施有利于（    ） ①保护公平竞争，构建公平自由的市场秩序  ②充分发挥市场配置资源的作用  ③维护消费的合法权益  ④平衡经营者与消费者之间的“信息不对称”状态 A.①           B.①②           C.①②③           D.①②③④ If you don't know that ________ is the mother of success, your are sure to be ________ in life． [　　] A．failure; failure B．a failure; a failure C．a failure; failure D．failure; a failure