問題詳情

33. The last chance for NAAs engineers to recover the Surveyor might be_.
(A) to charge its batteries
(B) to adjust its position
(C) to test its communication system
(D) to use the new device to image it

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)

內容推薦