Legal analysis: The second batch of reform pilot zones in Beijing, Tianjin, Shandong and Hainan. Eight provinces of Hebei, Liaoning, Hubei, Hunan, Chongqing, Jiangsu, Fujian and Guangdong will soon implement the "3+ 1+2" college entrance examination model 202 1 for the first time. The subjects of the unified college entrance examination in Beijing have been adjusted to Chinese, mathematics and foreign languages, regardless of arts and sciences. Full marks in all subjects 150, with a total score of 450. Physics, chemistry, biology, history, geography and politics are six subjects in the college entrance examination. That is to say, the total score of the candidates enrolled in undergraduate colleges and universities consists of three unified college entrance examination scores of Chinese, mathematics and foreign languages and three graded examination scores of the ordinary high school level examination chosen by the candidates, in which the full score of each self-selected subject is 100, that is, the full score of college enrollment is 750.

Legal basis: Article 11 of the Education Law of the People's Republic of China adapts to the needs of the development of socialist market economy and social progress, promotes education reform, promotes the coordinated development and convergence of education at all levels, improves the modern national education system, improves the lifelong education system, and improves the level of education modernization. The state takes measures to promote educational equity and balanced development of education. The state supports, encourages and organizes educational scientific research, popularizes the achievements of educational scientific research and promotes the improvement of educational quality.