阿摩線上測驗
13. SpaceX a powerful rocket into the sky in February 2018, marking a new age of space exploration.
(A) constituted
(B) violated
(C) launched
(D) framed
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統計： A(39), B(30), C(130), D(30), E(0) #2270327
統計： A(39), B(30), C(130), D(30), E(0) #2270327
