問題詳情

5. What is the meaning of the helm command "Port twenty" ?
(A) change course twenty degrees to the left
(B) put the rudder left twenty degrees
(C) put the rudder hard left for the first twenty degrees of swing
(D) put the rudder left twenty degrees and then ease back as the vessel starts swinging

參考答案

答案:B
難度:計算中-1
書單:沒有書單,新增

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