Through distinguishing “logic inevitobility” from “realistic inevitability”,the paper puts forward that the moumenon world is the ground and presupposition for the “possible world”.

To define teaching purpose, we should lay importance to its model status and actual status, as well as consider the double elements of social value and humanistic value.

The lack of judicial authority and its establishment from present situation of civil special procedure;

The present situation of greening teaching of middle school chemistry experiments of Chaozhou city was investigated.