Starting from 20 13, the national volume of the new curriculum standard is divided into volume I and volume II. Starting from 20 16, the national volume of the new curriculum standard is divided into one volume, two volumes and three volumes. And starting from 20 16, the national volumes I, II and III were renamed as national volumes B, A and C respectively.

As of 20 18, two volumes (namely Volume A) have been used in all provinces and regions of China: Chongqing, Shaanxi, Gansu, Ningxia, Qinghai, Xinjiang, Heilongjiang, Jilin, Liaoning, Inner Mongolia and Hainan (Chinese, Mathematics and English).

Extended data:

On April 201June 16-17, the national general college entrance examination proposition work conference was held. The meeting emphasized the proposition direction of the national examination paper of the general college entrance examination in 20 16, and defined the use categories of provincial examination papers, which is of great significance to guiding the teaching of ordinary high schools to adapt to the national examination paper.

The main spirit of the meeting is conveyed as follows: In 20 16, the national examination paper proposition work of general college entrance examination will grasp the correct political direction, enhance the sense of integration, adhere to the "moral education" as the core, and continue to deepen the "one point and four aspects" examination.

The proposition work will adhere to the principle of striving for progress while maintaining stability and innovation while maintaining stability to ensure a smooth transition.

In 20 16, the national college entrance examination papers will be assigned to categories A, B and C (except Hainan papers, which will still be assigned to Hainan Province by the National Examination Center).

On the basis of Volume A (National Volume II) and Volume B (National Volume I) of 20 15, Volume C was added.

Volume C and Volume A (National Volume II) have the same structure and the same difficulty.

20 16 Chongqing, Sichuan, Guangxi and Shaanxi candidates use Volume III. In other provinces, the original usage of Volume A (National Volume II) and Volume B (National Volume I) remains unchanged.

Baidu Encyclopedia —— National Volume of College Entrance Examination Questions