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“集合”是2005年全国各省高考的必考内容,虽然还是考查集合的初步知识,但由于集合语言是现代数学的基本语言,因此考查的内涵极其丰富,背景更是多彩多姿.试题仍以客观题为主,但不乏几个知识点的整合创新之题,并且问题呈现的方式很有特色也很有层次,具体地说可以归纳为下列所述的“四明确,四促进”.
The “collection” is the required examination content for the national college entrance examinations in 2005. Although it is still a preliminary knowledge of the collection, since the collection language is the basic language of modern mathematics, the connotation of the examination is extremely rich, and the background is even more colorful. The objective questions are mainly, but there are no shortages of the problems of integration and innovation of several knowledge points, and the ways in which problems are presented are very distinctive and very hierarchical. Specifically, they can be summarized as the “four clear and four promotion” described below.