問題詳情
42. He was given major responsibility for operating the remote manipulator to ______ the newly launched satellite.
(A) retreat
(B) retrieve
(C) embody
(D) embrace
(A) retreat
(B) retrieve
(C) embody
(D) embrace
參考答案
答案：B
難度：適中0.5
統計：A(0),B(0),C(0),D(0),E(0)
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