党的先进性是建设一个什么样的党、怎样建设党的核心问题。贯彻“三个代表”要求,核心也在保持党的先进性。把党的先进性放到党的阶级性和群众性的统一中去把握,是一个非常重要的视角,具有很强的现实意义。 党的先进性与党的阶级性、群众性密切 The advanced nature of the party is what kind of party should be built and how to build the core issue of the party. To carry out the requirements of the “three represents,” the core is also keeping the advanced nature of the party. To grasp the party’s advanced nature in the party’s unity of class and mass is a very important point of view and has very strong practical significance. The advanced nature of the party and the party’s class and mass are closely linked