I am a candidate this year, and my math is average at ordinary times. If you ask me, only one option is difficult to fill in the blanks, and most of the others must be sub-topics. Trigonometric function is a big topic, and probability is also the basis. It seems difficult to hear students say solid geometry, but I wrote it, so I should write more geometry questions at ordinary times, and sequence is also a basic method to test it. Not difficult. Finally, the function derivative of the finale is also a common basic question type and topic. I don't think it will be a big problem to practice more in this exam. By the way, if I write about abnormal death as I did last year, I will probably put it on 100. You can also ask me any questions.