The way to use it is to let yourself test your level and help yourself improve through the postgraduate entrance examination. First of all, you can randomly choose a set of math problems that you have recently tested, then do them again without reviewing, see how many points you can get through your own efforts, and then objectively evaluate them. In this way, you can know how your math foundation is. If your math foundation is too poor, start with a simple review, so that your review can be regular and planned, from shallow to deep, so as to continuously improve yourself. If you say that you have a good foundation in mathematics, you can go through all the knowledge points first, and then brush the questions. Then in the middle period, you can also make another set of papers to test your review results. When approaching the postgraduate entrance examination, you can pick out several sets of test papers and cultivate your own test atmosphere and ability to adapt to the test atmosphere.
It is very important to adjust the mentality of postgraduate entrance examination. Some people will collapse several times during the postgraduate entrance examination. For example, when I was just preparing for the postgraduate entrance examination, when I was about to register, and when I was about to take the exam, I always felt particularly stressed and tired and wanted to give up. This time actually shows that I am more worried about the results of the exam and its impact on the future. Actually, I can think about it. Even if you don't pass the exam, it doesn't matter whether you can go to work or not. You are still taking the exam. So we must pay attention to the adjustment of mentality. We can chat with friends for a while, or relax ourselves, so that we can get a good adjustment and improve our learning efficiency.