单项选择题
A.inner bottom plating and longitudinals B.decks and bulkheads C.double bottom girders D.topside and hopper tank sloping plating and longitudinals
A.Deducted B.Added C.Forfeited D.Used
A.the weight of the ship's structure and its machinery B.bunker and other consumable loads C.ballast loads D.all those weights,such as the weight of the bunkers,ballast,provisions and cargo