单项选择题
If the metacentric height is small，a floating vessel will（）.
A.be tender B.have a quick and rapid motion C.be stiff D.yaw
单项选择题 If the metacentric height is large，a floating vessel will（）.
单项选择题 If a vessel takes a sudden，severe list or trim from an unknown cause，you should FIRST（）.
单项选择题 If a vessel lists to port，the center of buoyancy will（）.
