9 10. According to official website of Haikou Education, the subjects of Haikou senior high school entrance examination include Chinese, mathematics, English, morality and rule of law, history, physics, chemistry, sports and health, biology, geography, etc.1/,among which Chinese, mathematics and English are single subjects, with a total score of 90. Morality and rule of law, history, physics and chemistry take the form of closed-book examination, with a total score of 210; The total score of sports and health subjects is 50 points; After 50% of the original scores of biology and geography are added together, the total score is 100, and the full mark of the senior high school entrance examination is 9 10.