特色：
《成功指南3:职业性》的文字材料配有录音带和录像带。本教程经过3年试用后已通过教育部专家审定，作为现代远程英语本科教育推荐教材。凡注册完成学分和通过适当考试者可获得教育部批准由北京外国语大学和中央电视大学联合颁发的英语教育专业本科学历证书。
help yourself to a ba course is a series specially designed for those self-study learners who want to upgrade their english from intermediate to advanced levels. it is thematically structured and five-skill integrated on activity/task basis. it consists o