The necessary conditions for improving the score are: first, do the questions quickly; Second, do the questions accurately.
If you are not proficient in doing the problem, you'd better do these two things.
First of all, doing more questions can let us know all the problems.
If you read more, you will have a bottom in your heart and your self-confidence will be enhanced. If we can't do a question and haven't seen it before, it will definitely affect our mentality in the exam.
Second, doing a lot of problems can make us do it quickly.
After mastering everything, there are actually certain routines. After doing more questions, we will naturally be handy, greatly reducing our time to do them, and we can use the remaining time to think about more difficult problems. Only in this way can we have the advantage of success in the exam.
Third, doing a lot of problems can make us do it accurately.
After a lot of actual combat, candidates are very aware of their mistakes, so they can effectively avoid these pits. They will pay more attention to those error-prone problems.
For candidates who are not rich in actual combat experience, every question is brand new to them. There is no stage of trial and error, and it is not without mistakes.
Summarizing the methods of doing similar questions can let us hit the target and write the correct answer accurately.
If you want to succeed in the postgraduate entrance examination, especially in mathematics, you won't get what you want without a lot of efforts. There is no shortcut at this point.