問題詳情

47. Which of the following statements is TRUE?
(A) Solar Impulse 2 is going to achieve its goal of flying around the earth.
(B) The pilots are allowed to sleep for short durations while sitting in the passenger seat.
(C) Solar Impulse 2 is meant to promote the use of solar power.
(D) The two pilots have to deal with all the problems they encounter without any help.

參考答案

答案:A
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)

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