Before 2006, the standard score was adopted, and of course, mathematics was not divided into arts and sciences. In 2007, the original score was implemented. At the same time, mathematics is also divided into liberal arts mathematics and science mathematics, and comprehensive subjects are also divided into liberal arts synthesis and science synthesis.

One, many provinces adopt their own independent propositions. The provinces without independent propositions are unified by the state, and the city edge has the ability to make independent propositions. ...