[速览]第一部分 核 心 句 型

下午好，有什么可以帮您的？Good afternoon , how can I help you ?这是您第一次来这个牙科诊所吗？Is this your first visit to this dental clinic ?What ’ s your problem ?请问您的姓名、地址、电话号码、年龄和职业？May I have your name , address , telephone number , age , and occupation ?Do you have an appointme ......