問題詳情

9.Which of the following orders is unusually used for damage control drill ?
(A)Check the watertight door control and report
(B)Check the emergency generator
(C)Check the bilge pumps
(D)Let go sea anchor and report

參考答案

答案：D
難度：簡單0.759494
統計：A(8),B(9),C(2),D(60),E(0)