問題詳情

44. Why is it better for people to live in space stations than in the communities on the Moon orMars?
(A) Space stations can contain more people.
(B) The Moon and Mars are too close to the sun.
(C) Space stations are better able to use the sun’s energy.
(D) The Moon and Mars are too small for human communities.

參考答案

答案:C
難度:適中0.663212
統計:A(13),B(29),C(128),D(16),E(0)

內容推薦