It is difficult to simulate three years in the five-year senior high school entrance examination. It is suggested to consider the purchase of comprehensive strength and fully interpret the teaching materials. There are many methods in the book. After reading it, I feel suddenly enlightened. Explain the knowledge on the left and use the real questions on the right. The effect is very good. It's been used for a long time and hasn't changed. Even in high school, other notes of Xueba, green card books, etc. Better.