中国大学MOOC: According to CAAC’s regulation, if you ask for a refund of your ticket 24 hours before the departure time, the cancellation fee is _________of the original fare..
举一反三
- 中国大学MOOC: If the passenger asks for a refund of his ticket within 24 hours and 2 hours before the departure time, he has to pay _________of the original fare..
- How many hours before the departure should you call to ask for cancellation of your flight？ A: 10 hours B: 12 hours C: 18 hours D: 24 hours
- If you ( ) this ticket, you'll lose all your money. There is no refund for this type of ticket. A: cancellation B: cancel
- 中国大学MOOC: You should be at the airport two hours before of your flight.
- You should be at the airport two hours before_______ of your flight. A: opening time B: departure time C: closing time D: starting time