中国大学MOOC: 1.Which is not included in the service provided to the passengers in the business class?
举一反三
- 中国大学MOOC: Ubers cost depends on which service the passengers choose, and in which day.
- 中国大学MOOC: Which facility is provided in flight according to the class?
- 中国大学MOOC: Money that a business has been paid in advance for a service that will be provided later is called _____.
- 中国大学MOOC: Business class passengers are allowed to check 40 kilos of baggage for free.
- 中国大学MOOC: Which of the followings are included in contact ways of the business card?