包邮大学核心商务英语读写教程1辅导用书

unit one      looking for a job unit two      a day in office unit three    team spirit unit four     being a salesman unit five      entertaining clients unit six       cross-cultural awareness unit seven    new face of marketing unit eight     customer service unit nine      business trip unit ten      corporate culture appendix 1    key to comprehension exercises appendix 2    audio scripts