中国大学MOOC: To show your ticket and get your seat at the airport is to _________.
举一反三
- To show your ticket and get your seat at the airport is to _________. A: check out B: check off C: check in D: check on
- Whether you’re receiving your ticket digitally (like that on your smart-phones, for example) or not, you need to get to the airport a little earlier so as to get a hard copy ticket.
- At the check-in counter, you show your passport and ticket and check in your baggage.
- 中国大学MOOC: Don’t play in the_____.Please go to your seat
- Once you purchased your ticket at the airport, you may go aboard the plane.