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综观2008年全国各地高考试卷,平面向量的考查,每套试卷以两种类型的题目出现:一道选择题或填空题,直接考查向量基础知识;一道或
Looking at 2008 college entrance examination papers throughout the country, plane vector examination, each paper with two types of questions appear: a multiple-choice questions or fill in the blank, direct examination of the basic knowledge of vector; one or