202 1 college entrance examination, subject 1 ***9. Full marks for each course 150, others are minor courses, 100. Small subjects include physics, chemistry, biology, geography, history and politics. When choosing the subjects, physics and history are one of the compulsory subjects, and the other four subjects are optional subjects. 20021year is the first year of the new college entrance examination, and the history of physics enters the total score according to the original score, while the other four subjects adopt the multi-point system.