At present, the total score of the "3+X" program used in most provinces (cities, autonomous regions) in China is 750, and the scores of senior high school subjects are: Chinese (150), Mathematics (150), English (150) and Physics (65438).

"X" means that students can choose one of the two comprehensive subjects as the examination subject according to their own wishes, namely, liberal arts comprehensive (referred to as literature comprehensive, which is divided into ideological and political, history and geography) and science comprehensive (referred to as science comprehensive, which is divided into physics, chemistry and biology). This scheme is also the most widely used and mature college entrance examination scheme in China.

Other current college entrance examination schemes

(1) Shanghai Plan

① Required subjects: Chinese/Mathematics/Foreign Languages 150, of which English is tested twice a year, and the highest score can be obtained.

② Elective subjects: physics, chemistry, biology, politics, history and geography, with 70 points for each subject and a total score of 660 points.

(2) Planning of Zhejiang Province

① Required subjects: Chinese/Mathematics/Foreign Languages 150.

② Elective subjects: politics, history, geography, physics, chemistry, biology and technology. Students can choose three subjects as elective subjects in the college entrance examination. The selected subjects are tested twice a year, in April and 10 respectively.

There are always three unified exams for each subject, and candidates can decide the time to take it, but each subject can take it at most twice, and the results of the selected subjects will be graded. If the score is before 1%, the score will be included in 100 to join the total score of the college entrance examination. The total score is 750.