单项选择题
A. I have made an inquiry and expect an early reply. B. I enjoy receiving an early reply. C. I am interested in asking, about your early reply.
A．working by oneself. B．talking with the board. C．working with other CEOs.
A. Clients can rent a portable computer or mobile phone free of charge. B. Without a passport clients can also rent a portable computer or mobile phone. C. Both a credit card and valid passport are needed to rent a portable computer or mobile phon