問題詳情
37.Ship stabilization system and cargo systems are classified into which onboard machinerysystem?
(A)Ship propulsion system
(B)Shafting system
(C)Pollution control system
(D) Hull machinery system
參考答案
答案：D
難度：適中0.533333
統計：A(5),B(0),C(5),D(16),E(0)