单项选择题
A.fore B.advance C.before D.beforehand
Keeping the draft at or below the load line mark will i...
单项选择题Keeping the draft at or below the load line mark will insure that the vessel has adequate（）.
A.ballast B.reserve buoyancy C.displacement D.rolling periods
It’ll affect neither the draft（）the rotation of dischar...
单项选择题It’ll affect neither the draft（）the rotation of discharging.
A.or B.and C.nor D.either
It is apparent that there was not sufficient depth of w...
单项选择题It is apparent that there was not sufficient depth of water（）and I claim that the estimated arrival draft as radioed to the agent to report to you was a close one.
A.for my vessel crossing safely B.my vessel is to cross safely C.for my vessel to cross safely D.for my vessel's crossing safely
