3 1-33 years old. Candidates who normally take the college entrance examination are all 18- 19 years old. As of July 5, 2023, 2008 has passed 15 years, so the people who took the college entrance examination in 2008 are now 3 1-33 years old. College entrance examination refers to the entrance examination of higher education in China, which is the qualification examination for candidates to enter and choose universities, and it is also one of the most important national examinations in China.