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历年中考数学的压轴题是拉开考生分数的重分题,总分高不高,关键看考生做压轴的题得分情况.因此每年的中考复习,从老师到学生都要花费大量的精力和时间去练习各类的压轴题,老师更是要费尽心思去研究大量的压轴题题型,从本省的到外省的、从去年的到往年的.其实,任何的数学题都是“形”变而“神”不变.下面就一道中考题进行一题多变的探究.
Over the years, the finale of mathematics in the senior high school entrance examination questions is to re-examine the candidates of the points, the total score is not high, the key point to see candidates make finale of the points. So every year in the exam review, from teachers to students spend a lot of energy and time To practice all kinds of finale, the teacher is to make painstaking efforts to study a large number of finale topic type, from the province to other provinces, from last year to the previous year.In fact, any mathematical problems are “Change ” God "unchanged below a test questions on a change of inquiry.