改革开放和发展社会主义市场经济以来，我国的社会经济生活发生了广泛而深刻的变化，社会经济成分、组织形式、物质利益、就业方式日趋多样化。在这种新的情况下，工人阶级还是不是当代中国最先进的阶级？还是不是先进社会生产力的代表？还是不是我们党的阶级基础？这是关系到 Since the reform and opening up and the development of the socialist market economy, the social and economic life in our country has undergone extensive and profound changes. The social and economic components, organizational forms, material interests and employment patterns have become increasingly diversified. In this new situation, is the working class still not the most advanced class in contemporary China? Still not a representative of advanced social productive forces? Or is not our party’s class basis? It is related to