The study on child bride,marriage contract,betrothal money and the right of divorce in the Old Babylonian period indicates that the study on the marital customs requires that the concerned clauses of Hammurabi Laws and marital documents complement and verify each .

Through the comparison of the teachers recruitment program and manageme nt method between China and America,the historic stage appr oaching to knowledge economy under t he condition of market economy is de-scribed in the paper.

This article analyzes the objective necessity and active meaning of the external teachers emergence from the advancement of higher vocational college,points out the importance to construct an external teachers proces- sion,and discusses the problems existing in external teachers management and the methods to resolve the correlative problem from the practical point of view.

Based on the actual conditions of the teaching staff in adult education colleges, the paper discusses how to strengthen the management of external teaching staff and have stable and hi-quality external teachers.