A.CottonB.WheatC.SugarD.LumberWhich cargo would require……

单项选择题When stowing hazardous materials on deck，lashing of such cargo is permitted if（）.

A.a wooden bin is constructed of at least 2-inch dunnage and bolted together
B.the cargo is lashed to the adjacent guard rails
C.the lashings are secured to deck pad eyes
D.there is at least 3 inches of dunnage on deck

单项选择题When flammable liquids are handled in a compartment on a vessel，the ventilation for that area should be（）.

A.operated continuously while vapors may be present
B.operated intermittently to remove vapors
C.available on standby for immediate use
D.shut down if an explosive mixture is present

单项选择题What entry on a dangerous cargo manifest concerning the classification of a cargo is correct? （）

A.Class 8
B.Class 3 - flammable liquid
C.Division 2.2 - nonflammable gas
D.All of the above are correct

单项选择题We will（）special attention to the dangerous cargo.

A.put
B.make
C.take
D.pay

单项选择题Vessels carrying（）must not willfully wash decks or holds.

A.general cargo
B.steel products
C.harmful cargo
D.machinery