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恢复高考已经二十五年 ,二十五年来高考命题工作处在不断改革发展中 ,取得了社会公认的成绩 .笔者在实践中深切的体会到当今数学考题的一个显著特点———部分试题思维入手易 ,而完成全题难 ,即柔中带钢 .现通过使用的一个高考试图 1题揭示这一特点 .题目 (2 0 0 0年春季北京、
Twenty-five years have passed since the college entrance examination was resumed. In the twenty-five years of college entrance examination propositions, the work is in constant reform and development, and has achieved socially recognized achievements. The author deeply understands in practice a significant feature of today’s mathematics questions--part of the questions thinking Easy to get started, and the completion of the overall problem is difficult, that is, soft middle strip. Now through the use of a high exam Figure 1 reveals this feature. Title (Spring of 2000, Beijing,