30. A large auxiliary power _______ for cruise ships and passenger ferries is dictated by
the hotel services load.
(A)hydraulic plant
(B)generating plant
(C)air condition
(D)fire
plant
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統計: A(0), B(6), C(0), D(0), E(0) #3308209
統計: A(0), B(6), C(0), D(0), E(0) #3308209