1999年高考数学试题顺应改革的发展和需要，以能力考查为主线，锐意创新，是一套更加注重能力和素质考查的试题．1试题的主要特点三．三侧重“三基”，突出重点试题已不刻意追求知识点的覆盖率，而是以重点内容为载体，以“三基”为基础，以能力为主线，全方位考查基本数学思想 In 1999, the college entrance examination mathematics test questions conformed to the development and needs of reforms, and took the ability examination as the main line and strived for innovation. This is a set of questions that pay more attention to ability and quality. The main features of 1 test questions III. The three focuses on the “three bases”, highlighting that the key questions have not been deliberately pursuing the coverage of knowledge points. Instead, they have focused on the content as the carrier, based on the “three bases”, and have taken the ability as the main line to examine the basic mathematics ideology in all directions.