The day before the college entrance examination, you should review and learn new things in mathematics, review mathematical formulas and theorems, especially those that are easily confused, ensure that you have mastered the meaning and usage of formula theorems, and review the mistakes that are easy to make in practice, especially some common mistakes, such as the use of symbols and calculation errors.
The National Unified Entrance Examination for Colleges and Universities, referred to as "College Entrance Examination" for short, is a selective examination for high school graduates or candidates with equivalent academic qualifications recognized by the people of China.