The process during which you submit your luggage and get your boarding pass is called（）.
The process during which you submit your luggage and get your boarding pass is called（）.
A.check-in
B.baggage check
C.baggage claim
D.check-out
正确答案：check-in
Tag：实用英语词汇流利说
时间：2023-12-29 22:15:20