I did too much useless work and didn't understand the 49 rules of the college entrance examination: that is, 40% of the test sites often take exams and require exams, and the scores account for 90% of the college entrance examination papers.

For example, in mathematics, 259 core test sites have 120 required questions, each with 2-3 variants and ***443 questions, but it accounts for about 140 points in the college entrance examination papers. According to this list of questions, the review efficiency is the highest, and each question has a spike skill or an answer template. Whether it is optional or big, it can be easily solved, which is undoubtedly short-term. Not only mathematics, biochemistry and other subjects but also lists and skill templates.