問題詳情

72. What can we conclude from the passage?
(A) Mars was once covered in oceans.
(B) Chosen astronauts will be allowed to bring family.
(C) Oxygen can be produced from water.
(D) Mars One astronauts will never run into food emergencies.

參考答案

答案:C
難度:適中0.6
統計:A(0),B(1),C(3),D(1),E(0)

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