Mathematics is to do more problems and summarize the methods of doing them. This method can only be thought out if there are a large number of problems as the basis.

Comprehensive management mainly means that physical physics needs your understanding ability, pays attention to the specific process of the problem to be studied, and uses a holistic thinking to find, analyze and solve problems.

Biology is familiar with textbooks, and the college entrance examination questions are all the original words in the textbooks.

Chemistry should start with experiments. Elements are the foundation, and chemical properties are the breakthrough.

I hope I can help you ~ ~ I wish you success in the college entrance examination ~ ~ ~