世纪商务英语阅读专业篇Iunit市公开课金奖市赛课一等奖课件

CENTURYBUSINESSENGLISH世纪商务英语阅读教程（专业篇I）第四版大连理工大学出版社UNIT5SalesandPromotion第1页第1页4UnitIntroductionTEXTATEXTBWordsandExpressions第2页第2页5-1UnitIntroductionSalesrefertotheprocessofsellingtheproductsandpromotioninvolvesspreadinginformationaboutaproduct,productline,brandorcompany.Howdobusinessmensellgoodstocustomers?Thisunitwillgiveyouananswertothisquestion.Thereare8ta...