1. There is little difference between the simulated test paper and the real test paper. The difference lies in the nature of the test paper. The simulated test paper is a random question, and the real test paper is the real question of the previous exam.

2. The college entrance examination in Guizhou requires a large number of questions, and the questions are quite difficult, which is suitable for top students to sprint. It is divided into many sections, such as error-prone, score-raising and difficult-to-score, and the score is finer.