中国大学MOOC: Which of the following services may not be offered by the carrier in the event of flight cancellation?
举一反三
- Which of the following services may not be offered by the carrier in the event of flight cancellation? A: drinks and meals B: accommodation C: reschedule a flight D: chart a flight
- 中国大学MOOC: Which of the following headlines is giving a future event?
- 中国大学MOOC: Which of the following Christmas event is NOT typical British?
- 中国大学MOOC: Which of the following events/accidents is a force majeure event? ( )
- 中国大学MOOC: Which of the following may not be included in ecotourism?