阿摩線上測驗
38. Before starting propulsion engines that are directly connected to the propeller, permission
must be obtained from which authority?
(A) The bridge
(B) The engine room
(C) The marine engineer on duty
(D) The first marine engineer
答案：登入後查看
統計： A(573), B(229), C(179), D(90), E(0) #3039192
統計： A(573), B(229), C(179), D(90), E(0) #3039192
