单选题
- A.State your problem to the head waiter.
- B.Demand a discount on the dishes ordered.
- C.Ask to see the manager politely but firmly.
- D.Ask the name of the person waiting on you.
单选题
- A.You problem may not be understood correctly.
- B.You don't know if you are complaining at the right time.
- C.Your complaint may not reach the person in charge.
- D.You can't tell how the person on the line is reacting.
单选题
- A.Demand a prompt response.
- B.Provide all the details.
- C.Send it by express mail.
- D.Stick to the point.