Physics and chemistry cover more than 90%, biology covers 58 professional categories (62.4%), and politics, history and geography cover 32-34 professional categories (34.4%-36.6%) respectively.
Specially remind candidates, parents and teachers that the Ministry of Education has officially given guidance on the selection requirements of various enrollment majors in colleges and universities for reference and choice only; The specific requirements of the elective subjects must be based on the elective subjects announced by the official institutions of the province and the universities that choose to fill in the report.
"3": compulsory subjects of Chinese, mathematics and English; "1": choose one of physics and history as an elective subject;
"2": Choose biology, chemistry, geography and politics as elective subjects.
Thus, 12 combinations are formed.