20 13 the national volume of the new curriculum standard is divided into volume I and volume II. On 20 16, the national volume III was added, and volumes I, II and III were called volumes B, A and C respectively. In 2020, due to the national college entrance examination reform in some areas of the original curriculum standard, the new national college entrance examination volumes I and II were newly launched. 202 1 the original national volume 2 (volume a) of the new curriculum standard was cancelled and merged into one volume (volume b), which is collectively called the national volume b.

National volume:

1, the national volume includes two test papers, A and B, which are compiled by the examination center of the Ministry of Education and printed uniformly for the use of candidates in ordinary high schools, secondary vocational schools and technical schools nationwide. Volume A is relatively difficult, while volume B is relatively difficult, mainly to better adapt to the actual situation and needs of candidates from different provinces and regions.

2. Using the national examination paper as the college entrance examination paper can ensure the quality and fairness of the examination questions and maintain the basic consistency of the examination difficulty in all provinces and regions. The national examination paper can also avoid the limitation of local examination paper evaluation and reduce the influence of regional and subjective factors on the score in the process of grading a blind local examination paper.

3. For choosing to use Volume B, it may be to take care of the relatively weak academic level of most high school students in Qinghai Province, reduce the test pressure of candidates in Qinghai Province, and give them a better chance to take the world exam.

Benefits of using the national volume:

1, providing a wider reference base.

Using the same test paper in all provinces of China can not only ensure the fairness and objectivity of the test, but also enable candidates and parents to better understand their strengths and weaknesses and know the relative position of their scores.

At the same time, it is also conducive to the diversification of enrollment forms in colleges and universities, increasing opportunities for exchanges, competition and cooperation, and promoting the improvement of the quality of higher education.

2. Improve the examination standards.

More just, fair, objective and authoritative examination standards will better promote the diversity, fairness and quality of higher education.