1, Haidian District, as a key area in Beijing, is relatively rich in educational resources and the overall level of schools and teachers is relatively high. Therefore, the Haidian examination paper is designed according to the learning situation and ability level of students in this area, so the difficulty of the examination is equivalent to the national average.

2. The proposition of the national paper usually refers to the examination papers of various provinces and cities to ensure the fairness and consistency of the examination questions. As a college entrance examination area, Haidian paper will refer to the proposition standard of the national paper, so as to ensure that the difficulty is relatively consistent with that of the national paper, so as to ensure that candidates can conduct it in a level playing field.

3. The educational resources of Huanggang examination paper are relatively limited and the competitive pressure is relatively small, so it is considered that Huanggang examination paper is relatively difficult.