1, the total score of the college entrance examination is 750. Chinese, mathematics, foreign languages 150, including 30 points for foreign languages including listening. There are 300 points for liberal arts and 300 points for science, including 100 for ideological and political history and geography of liberal arts, 1 10 for science physics, 100 for chemistry and 90 for biology.

2. Scope of application of "3+X": In most provinces and cities, "3" means "Chinese, Mathematics and Foreign Languages" and "X" means that students choose one of the two comprehensive subjects as an examination subject according to their own wishes.

3. This program is the most widely used and mature college entrance examination program in China in 20 19. The total score is 750 (Chinese 150, Math 150, Foreign Language 150, Liberal Arts/Science 300/3, and the "3+3" scheme is applied by six provinces and cities, including Shanghai, Zhejiang, Beijing, Shandong, Tianjin and Hainan.

4. Time of reform: Shanghai and Zhejiang began to implement the reform for senior one students who entered school in the fall of 20 14, and Beijing, Shandong, Tianjin and Hainan began to implement the reform for senior one students who entered school in the fall of 20 17.