中国国际航空公司
Air China
B. China Eastern Airlines
China Southern Airlines
D. Hainan Airlines
海南航空公司
Air China
B. China Eastern Airlines
China Southern Airlines
D. Hainan Airlines
请出示登机牌。
A. May I have your boarding pass?
B. May I have a look at your boarding card?
C. Your boarding pass,please?
D. All the above
The seat number is shown __________________.
A. on the safety belt
B. on the tray table
C. on the seatback
D. along the edge of the overhead compartment
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