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高考热点“分类讨论”综述周作凤（山东省沂源县一中２５６１００）最近十年全国高考数学试题中分类讨论问题所占分值如下表：科别年份１９８８１９８９１９９０１９９１１９９２１９９３１９９４１９９５１９９６１９９７理科１４２０４６２１２０２１２４２８２３２３文...
A review of the college entrance examination hotspot “Classification Discussion” Zhou Zuofeng (Yiyuan County, Shandong Province, China 256100) The scores of the discussion questions in the classification of mathematics questions in the National College Entrance Examination in the last ten years are shown in the table below: Division year 1988198919901991199219931994199519961997 Science 14204621202124282323...