Carefully choose the remedial classes for postgraduate entrance examination. I have reported the whole process of mathematics and politics, and I feel that the effect is not great. Even in the intensive class in summer vacation, the teacher speaks math quickly, which is difficult to digest in class, and then he has to read it from the beginning by himself. And no matter which stage, mainly talking about some topics, there are counseling books at all stages in the market. Looking for an authoritative person to see for himself is not worse than this. Politics mainly focuses on test sites, intensive classes are more detailed, and sprint classes focus on it. Some teachers like to explain their views, while others like to ramble. Especially when sprinting, some people don't go because they don't think class will disturb their arrangement. The point is to say what they think is possible. There are also a lot of forecast and simulation materials on the market, some of which are of good quality. Several students applied for English, and I copied their materials, mainly topics, but some said that the composition class before the exam was very useful. In short, after the exam, no one said that the remedial class (with more than a dozen of us) helped him. At first, it was a little psychological comfort at most. If you have good financial conditions, you can also try to sign up for a class, otherwise you are not recommended to sign up. Family words are for reference only. (wzaydy)