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
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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