There are many 53 questions' suitable for people with about 70 points', and there are few new questions with double speed. If you think you have a good foundation, I suggest you win the championship lightly? However, if you want to take the senior high school entrance examination for mathematics without difficulty, it is recommended to buy 45 sets of senior high school entrance examination questions (the latest). There is no specific way to do the problem, but it is recommended to control the time of doing homework at ordinary times, so that you will think faster than others during the exam. Seek adoption