The most detailed explanation of basic knowledge points and questions is also the supplementary book published for many years, the Handbook of Basic Mathematics for Senior High School edited by Xue Jinxing. If students can "understand" all the above examples, it is no problem to get at least 140 points in mathematics in the college entrance examination. The difficulty is that there are too many details and knowledge points, and it takes a lot of effort to finish reading a book. (and it's a 32-inch drive, which doesn't look very comfortable. )

The explanation of knowledge points is also very comprehensive, and the questions are outstanding. The Collection of Senior High School Mathematics Knowledge published by Nanjing University Press summarizes the knowledge points well and the types of examples are clear. The difficulty of supporting exercises is 140. Of course, if you understand this reference book, there is absolutely no problem with the score of 120 in the college entrance examination

16 is a necessary reference book for many school teachers to prepare lessons.

The last recommendation, "five-year college entrance examination, three-year simulation" or "three-year college entrance examination, two-year simulation" is based on the real knife and gun training of college entrance examination questions over the years. If you have a good foundation, you must do more training to improve your grades.

This book is almost a necessary problem set for candidates in famous universities to get high marks.

Finally, I wish you good grades in math!