The Study on Huai Nan Zi in the 20th Century;

Review the past and lood for ward future to thestudy on oracle bone inscription grammar of the 20th Century;

On Jiang Zeming’s scientific summary of China’s social development process in the 20th century;

History of the development of swine industry through the twentieth century in China;

Marxism and the research of Chinese classical literature of the twentieth century have gone through the process of combining,separating and recombining.

The Ideology Paradigm thinks that there are two different stages of the 20th century Chinese literature.

This paper gives a brief survey of the evolution of China′s education thoughts during the 20th Century and points out the two main changes taking place during the whole span of the 20th century.

On the Peasant Household Economy in 18th century:Based on the Fuzhi Homicide Cases in Medium-term of Qing Dynasty;

《The Tale of Riverside》by Shi Naian and 《Three Kingdoms》by Luo Guanzhong are the represntatives of Chinese novel in 14th century with their serial struefures and features of grand era history poems make the European long fictions of the same period fade in color.