单项选择题
Conversation 1
A．Chatting With an old friend. B．Complaining about the facilities of the hotel. C．Calling to the manager. D．Apologizing for the poor facilities.
A．At the beginning of the Ming Dynasty. B．In the early years of the fifteenth century. C．Almost 600 years ago. D．All of the above.
A．On the telephone. B．Beside the Reception desk. C．In the Maintenance Department. D．In the toilet.