Summary of enlightenment postgraduate entrance examination: professional courses depend on the frequency of changing textbooks in the school you choose, and it is unlikely to change under normal circumstances; Public courses (politics, English, mathematics), politics has changed a lot. This can be prepared later. I really want to see it. You can read the outline of 14 first, and it has been published now. If your major is math, you can prepare early. This change is very small. English changes mainly in words, others can be prepared first, and English is a course that takes a short time and is difficult to improve ~ ~