选择题属于客观性试题,是高考试题中的重要题型之一,以容易题和中等难度题为主,侧重于“双基”的考查。要想高考得高分,提高选择题的准确率是必要的。一般其题设条件与备选答案往往经过命题者深思熟虑的加工和匠心独运的改造,以其多变的形式设置陷阱。选择题的考查功能主要有: Multiple choice questions are objective questions, which are one of the most important questions in the college entrance examination questions. Easy questions and intermediate difficulty questions are the main topics, focusing on the examination of “double basis”. To score a high score, improve the accuracy of multiple-choice questions is necessary. In general, the conditions and candidate answers are often well thought out by the proponents of the processing and arduous transformation, with its varied form of set traps. Multiple choice test features are: