問題詳情

【題組】75. This passage is mainly about ________.
(A) traveling in space
(B) the ways of living in space hotels
(C) zero gravity and space hotels
(D) the description of space hotels

參考答案

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