問題詳情

3. What is NOT mentioned about the airline industry?
(A) The airline business is greatly influenced by economic downturn.
(B) The number of airline passengers will reach more than 3 billion.
(C) If fuel prices were to drop, the customers would be the beneficiary.
(D) The profit margins of airlines are relatively low if compared to those of airports

參考答案

答案:A
難度:適中0.425258
統計:A(165),B(55),C(74),D(94),E(0)

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