Postgraduate entrance examination is a professional course, a term in the field of education, and most majors refer to four courses. The first political course, the second foreign language, the third math or business course (some majors don't take math), and the fourth business or professional course, each lasting 3 hours.

Data collection channels:

1. Ask the seniors and sisters of the target institution;

2. Go to a copy shop in or near the target university. The general copy shop will keep the previous test papers for future generations to copy;

3. Go to the bookstore, admissions office and postgraduate entrance examination agency of the target college to buy;

4. Go to the BBS and Postgraduate Entrance Examination Forum of the target college.