問題詳情

34.__________ means a crew onboard a ship is in charge of the observation of the navigationenvironment at sea for any potential hazards.
(A)Look-out
(B)Watch-out
(C)Oversee
(D)Supervise

參考答案

答案：A
難度：簡單0.75
統計：A(6),B(2),C(0),D(0),E(0)