Usually speaking, when should we get to the airport for the international flight?
Usually speaking, when should we get to the airport for the international flight?
A.3 hours before taking off
B.2 hours before taking off
C.1 hours before taking off
D.40 mins before taking off
正确答案：B
Tag：商务英语口语与实训
时间：2021-03-15 14:54:07