問題詳情

11.With the ________ of an observation satellite, Nigeria became the third African nation, after South Africa and Algeria, to have a presence in space.
(A) lecture
(B) launch
(C) knot
(D) knight

參考答案

答案:B
難度:適中0.625
統計:A(0),B(5),C(2),D(0),E(0) #
個人:尚未作答 書單:沒有書單,新增

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