单项选择题
A floating vessel will behave as if all of its weight is acting downward through the（）.
A.center of gravity B.center of buoyancy C.center of flotation D.metacenter
单项选择题 A serious loss of reserve buoyancy resulting from flooding any compartment of a ship will always（）.
单项选择题 A vessel’s KG is determined by（）.
单项选择题 All of the following can be determined by use of a stabilogauge EXCEPT（）.
