解决排列、组合问题的八大策略
MATHS PHYSICS & CHEMISTRY FOR MIDDLE SCHOOL STUDENTS(SENIOR HIGH SCHOOL EDITION)(2010)
Abstract
排列、组合问题是每年高考的重要内容,绝大多数情况下以选择题或填空题的形式出现,试题的难度一般以中档为主.排列、组合知识相互交错,综合性强,思路灵活,本文以2009年高考题为例,总结归纳解答排列、组合问题的若干策略.
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