The scores of all subjects in Yibin senior high school entrance examination: 1, Chinese, mathematics and English are divided into A and B, with a full score of 100 (including 30 points in English A including listening test), and 50 points in B.

2. Physics is divided into Volume A and Volume B, with Volume A scoring 100 (including written test 90 and experimental operation 10) and Volume B scoring 20.

3. Chemistry has only a volume: full score 100 (including 90 points for written test and 10 for experimental operation).

Note: The written examinations in all subjects are closed-book examinations.