First of all, the college entrance examination questions are difficult, the difficulty coefficient is certain and the difficulty is appropriate. Studying the college entrance examination questions is helpful to understand the difficulty of the college entrance examination questions.

Secondly, by studying the college entrance examination questions, we can grasp the time, identify the questions, understand the ideas of the questions, and be aware of them when doing the questions.

Thirdly, the college entrance examination questions are relatively stable and do not meet the requirements of the examination syllabus. However, the usual simulation questions are prone to strange questions and are not stable. Studying the college entrance examination questions will help us know fairly well and have a certain grasp of our own strength, so that we can take our time and score safely in the college entrance examination.