单项选择题
A.For now B.Ever since C.Now that D.By now
（）refers to the tendency of a body of the ship to retur...
单项选择题（）refers to the tendency of a body of the ship to return to its original position after it is displaced therefrom.
A.Stability B.Responsibility C.Liability D.Visibility
The height of the metacenter above the keel will vary d...
单项选择题The height of the metacenter above the keel will vary depending on the（）.
A.draft and beam of the ship B.displacement and deadweight of the ship C.buoyancy and trim of the ship D.tonnage and deadweight of the ship
Forces within a vessel have caused a difference between...
单项选择题Forces within a vessel have caused a difference between the starboard and port drafts. This difference is called（）.
A.list B.heel C.trim D.flotation
