为叙述简洁,本文中高考题简称《试题》,数学科高考说明简称《说明》,高中课本各章代号前六章与课本相同,七(复数)、八(排列、组合、二项式定理)、九(直线和平面)、十(多面体和旋转体)、十一(直线)、十二(圆锥曲线)、十三(参数方程、极坐标)。 For the sake of narrative simplicity, the college entrance examination questions in this article are simply referred to as “examination questions” and the mathematics college entrance examination description is abbreviated as “description”. The first six chapters of the high school textbook chapter codes are the same as the textbooks. Seven (plural), eight (arrangement, combination, binomial theorem) , Nine (straight and flat), Ten (polyhedron and rotating body), Eleven (straight line), Twelve (conical curve), Thirteen (parameter equation, polar coordinates).