Why to say telecommunication is the multiplier of productivity? 为何说电信是生产力的倍增器？ 2.Why to say " two always " do not accord with a Marxism? 为什么说“两个凡是”不符合马克思主义？ 3.Why to say to be equal to limit cost in limit accrual is profit of the company on this the biggest? 为什么说在边际收益等于边际成本这一点上企业利润是最大的？4. Why can't I? 为什么我就不行？5. Why is that? 那是为什么？
挑剔宝宝
