In 2023, there were 8 provinces that adopted the new high examination papers, namely Shandong, Hebei, Hubei, Fujian, Hunan, Guangdong, Jiangsu and Zhejiang.

Examination subjects: Chinese, mathematics, foreign languages, physics, chemistry, biology, politics, history, geography, information technology, etc. Features: Chinese, mathematics and foreign language examinations are organized by the examination center of the Ministry of Education. The provinces put forward physical, historical, chemical, political, biological and geographical reasons. Among them, Guangdong, Fujian, Jiangsu, Hunan, Hubei and Hebei provinces are 3+ 1+2 provinces for college entrance examination, and Shandong province is 3+3 provinces for comprehensive reform.

There are three cities used in the independent proposition * * *. They are Beijing, Shanghai and Tianjin. There are three sets of papers in these three fields. The new college entrance examination policy in 2023 stipulates that the liberal arts and sciences will be abolished in the new college entrance examination reform in 2023, and the model of "3+3" or "3+ 1+2" will be adopted. That is, foreign languages and mathematics must be tested, and six tests are three; Academic ability examination is divided into qualification examination and elective subject examination. Qualification examination is the basis of high school graduation, and elective subject examination is included in the total score of college entrance examination.

The new college entrance examination consists of two volumes, which are used in Liaoning, Chongqing and Hainan provinces. There are five provinces in the first volume of China, namely Yunnan, Sichuan, Guangxi, Guizhou and Tibet. There are 12 provinces in National Volume B, namely Shanxi, Anhui, Jilin, Heilongjiang, Inner Mongolia, Shaanxi, Gansu, Qinghai, Ningxia, Xinjiang, Jiangxi and Henan.

The city where the college entrance examination is difficult.

1, Henan: Why is the college entrance examination in Henan the most difficult? First of all, Henan has the largest number of college entrance examinations and the fiercest competition. Secondly, there is only one "2 1 1" university in Henan, and there are only a handful of universities for candidates to choose from.

2. Jiangsu: The difficulty coefficient of Jiangsu candidates' college entrance examination is very high, mainly because the education in this province is too good, so the competition is fierce.

3. Jiangxi, Guangdong and Zhejiang: The college entrance examination in Jiangxi, Guangdong and Zhejiang provinces is also very difficult! The main reason is that there are too few 985 colleges and universities in these three provinces and the competition is too fierce.

As for which set of college entrance examination papers is the most difficult, National Paper 1 (also called National Paper B) is the most difficult, and National Paper 2 (also called National Paper A) is the second.