The difference between national volumes A and B lies in:

1, National Volume B Applicable area:

Gansu, Qinghai, Inner Mongolia, Heilongjiang, Jilin, Ningxia, Xinjiang and Shaanxi. Applicable areas of National Volume A: Tibet, Sichuan, Guizhou, Guangxi and Yunnan. Volume A is the original national volume 2, volume B is the national volume 1, and volume C is the national volume 3. Volume C and Volume A (National Volume II) have the same structure and the same difficulty. Neither is as difficult as B-paper.

2. Volume B is more difficult than Volume A. ..

The national volume A corresponds to the third volume of the new curriculum standard. The English and physics subjects in New Curriculum Standard 2 and New Curriculum Standard 1 corresponding to National Volume B..B are obviously more difficult than Volume A, but some students think that Volume A is more difficult, which is judged according to the general level of students' study. But the college entrance examination will use B and A papers.

3. The subject contents of Volume B and Volume A are also different.

Volume B subjects: English and Comprehensive, and Volume A subjects: Mathematics, Chinese and English.

The role of the national examination paper for college entrance examination;

The national examination paper of the college entrance examination is referred to as the national examination, and the examination center of the Ministry of Education organizes the national examination paper, which is applicable to most provinces and regions in the whole country, with the aim of ensuring the fairness of talent selection.

Because the country is constantly changing the direction of education, the areas and subjects of Volume A and Volume B have obviously changed, but as long as students say that it is difficult, besides Volume A and Volume B, there is also Volume C, but Volume C contains not many provinces and regions, and many people will choose to ignore it.

Different fields of use:

National Volume A: 20 18 Provinces: Chongqing, Shaanxi, Gansu, Ningxia, Qinghai, Xinjiang, Heilongjiang, Jilin, Liaoning, Inner Mongolia and Hainan (Chinese, Mathematics and English);

National Volume B:2065 438+08 Using provinces: Shanxi, Hebei, Henan, Anhui, Hubei, Hunan, Jiangxi, Fujian, Guangdong, Shandong and Zhejiang (English listening part); National Volume C: 20 18 Provinces: Yunnan, Guizhou, Sichuan, Tibet and Guangxi.