一、问题提出选择题是高考数学试题中的主要题型之一 ,约占卷面分数的 40 % ,同时选择题也是标准化试题中的主要题型 .数学选择题最重要的是反映被测试者的数学能力 ,文 [1]对其做了一些探索性的工作 ,由于选取的对象在做共有的 10个选择题和非选择题时完成得较好 ,因而 ,这些 First, the issue of multiple-choice questions is one of the major questions in the mathematics test for college entrance examinations, accounting for about 40% of the volume scores, and the multiple-choice questions are also the main questions in the standardized test questions. The most important question in mathematics multiple choice questions is to reflect the testee. The ability of mathematics, [1] did some exploratory work on it, because the selected objects performed better when doing 10 multiple choice and non-choice questions in common, so these