There may be problems beyond the outline in the mathematics of the college entrance examination in secondary vocational schools. Different provinces will have different types of questions, and some will have super-class questions. The purpose of super-category questions is to increase the score and widen the gap, which accounts for a small proportion. The probability is about 10%, and the score is about 10. The super-class questions in a test paper can be controlled, which will tell you all the main information, and you can answer them according to the tips of the questions, so that we can assess our students' thinking ability, adaptability and logical thinking ability, and facilitate our university to select talents more effectively.