【单选题】1 SunTours runs a risk by selling similar holidays to customers in different income brackets. 2 It is worth offering holidays at a discount to increase the number of bookings. 3 SunTours needs to refl...
【简答题】The meal and drink service is one of the many aspects that elicit the greatest reaction from the passengers, both favourable and unfavourable. The airlines therefore make every 1 to provide good food ...