3Alexander,R. 1997.Content-based Business English Curricula;Retrospective reflections,current considerations and prospective proposals on English for business and academic purpose in European higher education [online]. Available at: <http://webdoc. gwdg.de/edoc/ia/eese/artic97/alex/7_97.html>[accessed 20 Jan. 2005].
4Brieger,N. 1997.Teaching Business English Handbook [M].York:York Associates.
5Donna, S, 2000.Teach Business English [M]. Cambridge; Cambridge University Press.
6Dudley-Evans,T.& St John,M.J.(1998).Developments in English for Specific Purposes:A Multi-Disci plinary Approach [M]. Cambridge: Cambridge University Press.
7Ellis,M.& Johnson,C. 1994.Teaching Business English [M].Oxford:Oxford University Press.
8Hutchinson,T.& Waters,A.1987.ESP:A Leming Centred Approach [M]. Cambridge: Cambridge University Press.
9Krashen,S. 1987. Principles and Practice in Second Language Acquisition [M]. Prentice-Hall International.
10Li Lixin,2004.Theoretical Base and Problems in Business English Teaching in China [J].ESP world issue 2(8),volume 3.