These five basic categories are:
1, Marxism, Leninism, Mao Zedong Thought, Deng Xiaoping Theory; 2. Philosophy;
3. Social science;
4. Natural science
5, comprehensive class …
The twenty-two basic categories are:
I Marxism-Leninism, Mao Zedong Thought and Deng Xiaoping Theory.
philosophy
social science
Political law
E military
F economy
G. Culture, science, education and sports
H language
I. Literature
J art
historical geography
Introduction to natural science
Mathematical science and chemistry
P astronomy
Q bioscience
Medicine and health
American agricultural science
technology
U transportation
V. Aerospace
X. Environmental science
Z comprehensive books