Value two-strengthen key problems and improve the proficiency in solving problems. Systematically study the real questions in recent ten years, compare them repeatedly, eliminate the knowledge points with the highest repetition rate, and strengthen the understanding of the corresponding basic concepts and theorems. Cultivate the "feel" of doing problems and ensure that you can go to the examination room in the best state.
Value three-study the real questions and summarize the rules of the questions. We should not only strengthen our knowledge through practice, but also study the law of real questions in recent years, consider the ideas of the questioner and boldly predict the test sites.