The liberal arts and science exam papers were different. Although the college entrance exam was one of the most important exams in China, the content and methods of the liberal arts and science exams were slightly different. The liberal arts exam mainly tested students 'reading comprehension, writing ability, and logical thinking ability. The exam content usually included language, mathematics, history, geography, politics, and many other subjects. The science exam mainly tested the students 'logical thinking, mathematical ability, and innovative thinking ability. The exam content usually included language, mathematics, physics, chemistry, biology, and many other subjects. Therefore, the content and questions of the liberal arts and science papers would be different. For example, the science exam might involve some physics and chemistry knowledge, while the liberal arts exam might involve some political and historical knowledge.