单项选择题
Some cargoes are（）in weight but（）in size.
A.lighter／large
B.light／larger
C.lighter／larger
D.light／large
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相关考题
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单项选择题
Shifting weight aft in heavy weather will reduce the tendency to yaw，but may increase the tendency to（）.
A.be pooped
B.pitchpole
C.broach
D.squat -
单项选择题
Reserve buoyancy is the（）.
A.unoccupied space below the waterline
B.volume of intact space above the waterline
C.excess of the buoyant force over the gravity force
D.difference in the buoyant force in salt and fresh waters -
单项选择题
Reserve buoyancy is（）.
A.also called GM
B.the void portion of the ship below the waterline which is enclosed and watertight
C.affected by the number of transverse watertight bulkheads
D.the watertight portion of a vessel above the waterline
