問題詳情

16. Which machinery does not involve in the hull machinery systems?
(A) Steering gear
(B) Bow or stern thrusters
(C) Mooring device
(D) Heating, ventilation and air conditioning units

參考答案

答案：D
難度：適中0.489362
統計：A(13),B(4),C(7),D(23),E(0)