History+geography+politics, this combination is the most traditional liberal arts combination, and the subjects are closely related. Judging from the provinces that have piloted the reform of college entrance examination, it is also one of the combinations with the largest number of courses, which means that the competition is extremely fierce.
History+politics+biology: This combination is biased towards the memory understanding of knowledge in learning, and the logical correlation of learning is high. This kind of students with strong written expression and memory ability and relatively weak logical thinking have little competitive pressure, but it is difficult to get high marks.
History+Chemistry+Geography: This combination does not have much division in subjects, and knowledge points pay attention to memory and understanding. The discipline seems to have a small span but a big thinking span, and the competition is fierce.