社会的性质和社会的主要矛盾决定着革命的性质。在建国以后,新民主主义社会的主要矛盾已经不再是“帝国主义和中华民族之间的矛盾;封建主义和人民大众之间的矛盾”,在1949年3月召开的中共七届二中全会上,毛泽东对这个问题作了详尽的分析。他指出:“中国革命在取得胜利,并且解决了土地问题以后,中国还存在着两种基本的矛盾。第一种是国内的,即工人阶级和资产阶级的矛盾。第二种是国外的,即中国和帝国主义国家的矛盾。”这是因为,当土地改革在一定范围内基本完成以后,中国社会经济中存在着五种成分,这就是:社会主义性质的国营经济、半社会 The nature of society and the major social contradictions determine the nature of the revolution. After the founding of New China, the major contradictions in the new-democratic society are no longer the “contradictions between the imperialists and the Chinese nation; the contradictions between feudalism and the general public.” In the Second Plenary Session of the Seventh Central Committee of the Communist Party of China held in March 1949, On this issue, Mao Zedong made a detailed analysis of this issue. He pointed out: “There are still two basic contradictions in China after the victory of the Chinese revolution and the settlement of the land issue: the first one is the contradiction between the domestic and the working class and the bourgeoisie, the second is foreign, That is, the contradiction between China and the imperialist countries. ”This is because after the land reform was basically completed within a certain range, there were five components in China’s social economy: the socialist state-owned economy, the semi-social