______telephone service provides immediate access to related personnel, which is free of charge.
A: Immediate
B: Emergency
C: Emergence
D: Emerging
A: Immediate
B: Emergency
C: Emergence
D: Emerging
举一反三
- Telephone service is round the clock and free of charge in the hotel.
- Emergency means a serious or dangerous event or situation which needs immediate action to deal with it.
- Which service is not free of charge when you call?
- The management requests that all personnel __________ their complaints to their immediate supervisor.
- If the Internet access service is not free of charge, the busness center staff should inform the guest.