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数列知识是历届高考的重点内容,是必考的热点,它通常与其他数学知识交汇,形成一些中档试题,具有较高的难度.同时也增强了高考的选拔功能,因此备受命题专家的青睐.数列在高考中最常见
The series of knowledge is the key content of previous college entrance examinations, and it is a hot spot for exams. It usually meets with other mathematics knowledge to form some mid-range test questions. It has a higher degree of difficulty. It also enhances the selection function of the college entrance examination, so it is favored by proposition experts. The most common in the college entrance examination