The scores of liberal arts, especially English, are relatively high. According to the calculation in previous years, you can get an A+ if you score about 85 in English, and an A+ if you score about 92 in Chinese. The scores of historical societies are calculated at 60%, so many people don't care much about historical societies.
You can calculate first, Chinese, mathematics and English are100+100+100 = 300, plus the literature and history society is 150+60=2 10, and the perfect score for sports is 30. The total score is 300+2 10+30=540.
The first score of the senior high school entrance examination is calculated as 900 points. Assuming that the first place in the city scored 540 points this year, you can get your approximate score according to your total score of the second module (the second module is closest to the senior high school entrance examination score) x/540*900.
PS: I'm also in Shenzhen. My English is poor, and I get full marks in sports (but I'm exempt from exams).