National Volume A (used in Sichuan, Yunnan, Guizhou and Tibet).

Difficulty: high. Reason: The A-level math test has always been difficult, and 2023 is no exception. Multiple-choice questions and fill-in-the-blank questions are more difficult, especially big questions, and the overall style is more Olympic. The knowledge points examined are also comprehensive, requiring students to have a solid foundation and high mathematical ability.

National Volume B (used in Henan, Shanxi, Jiangxi, Anhui, Gansu, Qinghai, Inner Mongolia, Heilongjiang, Jilin, Ningxia and Xinjiang).

Difficulty: high. Reason: The math test of the national volume B is also very difficult, and 2023 is no exception. Multiple-choice questions and fill-in-the-blank questions are more difficult, and the big questions are also more difficult, and the style is partial to the Olympics. The knowledge points examined are also comprehensive, requiring students to have a solid foundation and high mathematical ability.

The significance of the college entrance examination:

First, you can get into an ideal university and your favorite major through the college entrance examination, laying a solid foundation for finding a job in the future. This is the greatest significance of the college entrance examination. As we all know, the college entrance examination is the first exam in life, and it is also an important exam that determines the future development track. Through the selection of the college entrance examination, you can be admitted to major universities or choose your favorite major.

Second, the college entrance examination can test your past study results and lay a foundation for future study and development, which is also the direct significance of the college entrance examination. Passing the college entrance examination is also the basic prerequisite for future study. In a sense, at present, the majors offered by major universities are very detailed, and the social division of labor is also very detailed.

Third, the college entrance examination is the only way to success, including the vast majority of people, and it is also the only way for poor families to embark on the road of prosperity. Therefore, for most people, the significance of the college entrance examination lies in determining the development direction of future life.