阿摩線上測驗
12. In addition to the ship propulsion power plant, the machineries and systems that are integrated in a ship could be broadly defined as the ____?
(A) main engine system
(B) guidance system
(C) auxiliary system
(D) control system,
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統計： A(101), B(23), C(218), D(60), E(0) #3351364
統計： A(101), B(23), C(218), D(60), E(0) #3351364
