問題詳情

40. What is the impact of the aviation incident in Japan?
(A) Japan Airlines grounded its Dreamliners.
(B) ANA had recharged the batteries on its 787 planes.
(C) The Boeing company refunded all airlines with Dreamliners.
(D) The Boeing company improved its 787 planes’ fuel efficiency.

參考答案

答案:A
難度:困難0.307692
統計:A(24),B(24),C(14),D(16),E(0)

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