A.American Bureau of ShippingB.Lloyds of LondonC.Nation……

单项选择题Assuming an even transverse distribution of weight in a vessel，which condition could cause a list?（）.

A.Empty double-bottoms and lower holds，and a heavy deck cargo
B.Flooding the forepeak to correct the vessel's trim
C.Having KG smaller than KM
D.Having a small positive righting arm

单项选择题Bulk cargo refers to（）.

A.cargo which occupies a large volume of space
B.cargo which requires refrigeration
C.cargo which is very dense
D.homogeneous cargo not enclosed in a container

单项选择题If a vessel takes a sudden severe list or trim from an unknown cause，you should FIRST（）.

A.determine the cause before taking countermeasures
B.assume the shift is due to off-center loading
C.counterflood on the side opposite the list or trim
D.assume the cause is environmental forces

单项选择题The disinfection of various compartments in a vessel by filling them with a gaseous agents to destroy rats etc.means（）.

A.fire drills
B.washing and cleaning
C.fumigation
D.quarantine