In the Henan provincial examination, the grade A was above 85, the grade B was 75 to 85, and the grade C was 60 to 75. HKCEE is a high school graduation exam, which is divided into an examination part and an examination part. The examination is divided into four grades: A, B, C and D. Those who pass C or above can get a high school diploma and take the college entrance examination. People who graduated from high school are eligible to take the college entrance examination.

Senior high school entrance examination is a horizontal examination with the main purpose of measuring and evaluating students' academic level and school teaching quality, and it is an important means to evaluate the teaching quality of ordinary high schools. Its implementation clearly distinguishes college entrance examination from high school graduation, which not only ensures the quality of high school teaching, but also ensures the delivery of qualified freshmen to colleges and universities, and has achieved remarkable results throughout the country.

Judging from the practical experience of the implementation of the senior high school entrance examination system for more than ten years, first of all, the senior high school entrance examination system leads the school to change its educational concept, taking all-round development, facing all students and learning all courses well as an important school-running concept of an ordinary high school. In China, it is quite common that the concept of running a school is restricted by society.

Since the resumption of the college entrance examination system, the school has resumed its learning style, but it has been dominated by the baton of the college entrance examination, and the idea of "what to test in the college entrance examination, what teachers teach, and what students learn" has emerged. Although schools and teachers often shout to face all students and promote their all-round development, no one can really implement it.