A. 座位的列数 B. 座位的排数 C. 座椅靠背 D. 倾斜座椅
A. 头顶 B. 边缘 C. 耳边 D. 背后
A. China Eastern Airlines B. Air China China Southern Airlines D. Hainan Airlines
Air China B. China Eastern Airlines China Southern Airlines D. Hainan Airlines
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
A. on the safety belt B. on the tray table C. on the seatback D. along the edge of the overhead compartment
A. overhead bin B. overhead compartment C. overhead locker D. all the above
A. Don't thank me. B. Never mind. C. Thank you, too. D. You are welcome.
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