单项选择题
A.cargo B.box C.cargo and box D.rate weight
On a vessel，multiplying a load’s weight by the distance...
单项选择题On a vessel，multiplying a load’s weight by the distance of the load’s center of gravity above the baseline results in a(n)（）.
A.transverse moment B.vertical moment C.righting moment D.inclining moment
On a semisubmersible ship，reserve buoyancy is increased...
单项选择题On a semisubmersible ship，reserve buoyancy is increased by the presence of void spaces above the waterline in the（）.
A.submerged hulls B.quarters C.columns and upper structure D.submerged connecting structures
My drafts are 28 feet（）and 29 feet aft.A.foreB.advanceC...
单项选择题My drafts are 28 feet（）and 29 feet aft.
A.fore B.advance C.before D.beforehand
