Queena兜兜
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?