单项选择题
A.IBC code B.BC code C.IMDG code D.IGC code
The use of（）between bags may lead to chafage and tearin...
单项选择题The use of（）between bags may lead to chafage and tearing of the bags.
A.strips of burlap B.heavy paper C.dunnage boards D.strips of rope yarm
The valves（）S/0 No.187 is not shown in the plan.A.below...
单项选择题The valves（）S/0 No.187 is not shown in the plan.
A.below B.in C.of D.under
To improve your vessel’s stabilty in a hazardous situat...
单项选择题To improve your vessel’s stabilty in a hazardous situation, you should（）.
A.ballast deep tanks if they are slack B.transfer ballast athwarships C.pump out double bottoms D.fill double bottom from deep tanks
