单项选择题
The dangerous cargo manifest does NOT indicate（）.
A.the stowage location of hazardous material aboard the vessel B.a description of the packaging C.UN identification numbers D.the net weight of each hazardous cargo
单项选择题 The case for Dangerous Goods in question was badly crushed and was returned to dock shed and （）.
单项选择题 The Captain ordered the dangerous cargo on deck（）to lighten the ship and minimize the risk at sea.
单项选择题 The air cylinder bottles in the survival craft should be refilled with（）.
