阿摩線上測驗
47 An often overlooked goal for a comprehensive boarding & inspection scheme is to document the
business plan of the vessel ______.
(A) under surveillance
(B) in custody
(C) under scrutiny
(D) in drifting
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統計： A(55), B(18), C(22), D(12), E(0) #2782563
統計： A(55), B(18), C(22), D(12), E(0) #2782563
