loadingA.Taste of Airplane Food B.Airplane Travel
C.Scientific Research on Noses D.The Change in Air Pressure 题型：一题多问 难度：
1.1正确答案：A
解析：内容归纳题，本文主要讲了\飞机餐为什么难吃\，因此答案为A。
9、听材料，回答问题。
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1.What did the woman do two years ago? A.She went out into the fresh air often. B.She took exercise every day. C.She smoked 3 cigarettes a day. D.She went out to do shopping. 题型：一题多问 难度：
1.1正确答案：D
解析：“I used to smoke a lot, about 30 cigarettes a day, I never got any exercise. I used to stay at home all day. I never went out into the fresh air except shopping. ”