选择题实质上是一种判断题,它是由是非题发展演变而来的,但其形式更活泼、内容更丰富,因此成为一种常见题型.选择题在历年高考试卷中所占比重较大,正确地解选择题是高考夺取高分的必要条件.选择题从难度上讲是比其他类型题目降低了,但知识覆盖面大,要求解题熟练、准确、 The multiple-choice question is essentially a question of judgment. It evolved from the question of right and wrong. However, its form is more lively and more content-rich. Therefore, it has become a common type of question. Large and correct solution of multiple-choice questions is a necessary condition for college entrance exams to obtain high scores. Multiple-choice questions are lower in difficulty than other types of questions, but knowledge coverage is large, and it requires skilled and accurate problem solving.