请按照接待客人的情景给下列句子排序 A.Could you tell me the purpose of your visit? B.I‘ve come to discuss the possibility of establishing business relations with your corporation. C. Many thanks for your consideration. D.Are you Miss Karoline from Hunan Hua Lian Ltd.cn? May I have your name, please? E.Take a seat, please. I‘ll ask his secretary to come to meet you.