单项选择题
A.advance freight B.back freight C.dead freight D.pro rata freight
The patches where rust have been removed should be wipe...
单项选择题The patches where rust have been removed should be wiped clean before paint is（）.
A.applied B.supplied C.replied D.complied
The necessity of the segregation of cargoes is determin...
单项选择题The necessity of the segregation of cargoes is determined by（）.
A.experience from practice B.various types of cargoes C.different types of ships D.personal abilities
The National Cargo Bureau represents the（）.A.agentB.ope...
单项选择题The National Cargo Bureau represents the（）.
A.agent B.operator C.shipper D.All of the above
