【判断题】In hotel restaurants where alcoholic beverages are part of the meal service, they can be grouped into three categories: before-dinner, with dinner, and after-dinner drinks.
【判断题】The service staff in the restaurants have direct contact not only with resident guests but with members of the general public who use the hotel facilities other than its sleeping rooms.
【简答题】A.When he eats and drinks in restaurants and bars. B.When he books the hotel room. C.When he wants the bell-boy's help with the luggage. D.When he leaves for personal reasons.