First of all, summarize the papers you have done these days, find out the mistakes caused by mistakes, find out their reasons and why they made mistakes, and then record the reasons in the error correction book, keep them in mind, and always remind yourself not to make similar mistakes when doing the questions. If so, your grades will be by going up one flight of stairs. I think it's because you are inexperienced that you are slow to do the problem several times. Because the knowledge of the paper is more comprehensive and the examination is more comprehensive now, your speed is reduced because you are not skilled in the use of knowledge. Therefore, you should have moderate problem-solving training, and do it regularly and quantitatively every day without interruption. After a period of training, when you see a problem, its solution will flash in your mind immediately, so that you will be quick and accurate in the exam. There are only a few questions in the college entrance examination, and there are only several methods for each question. If you are skilled, you will be OK! I have been there before. Also, I find that you have a big problem, that is, you are very complacent. Before the college entrance examination, you should constantly discover your own shortcomings and make up for them quickly, so as to make progress. How can you say that you have mastered everything you need? That's why you flinched. Comrades still need to work hard, the revolution has not yet succeeded! I wish you an early success!