征集一段英语口语情景对话,关于sales promotion
问题描述：
征集一段英语口语情景对话,关于sales promotion
5.6分钟左右
答
A：Good morningB：MOrningA：DO you want to have a look at our new product（mp3）,it is in excellent quality,and moreover,we are currently holding a promotion campaign ,so it is really worth the money!...