When loading or unloading baled cargo on board,the straps（）to lift or drag the bales.

单项选择题Raw materials belong to（）.

A.hazardous cargo
B.non-hazardous cargo
C.food product
D.consumable product

单项选择题Which of the following statements about general cargoes is not correct?（）

A.General cargoes are neither liquid nor solid bulk cargo
B.General cargoes are packaged hazardous cargoes
C.General cargoes are also called breakbulk cargoes
D.General cargoes are mostly carried on container ships now

单项选择题（）should be responsible for loading,handling,stowing,carrying,keeping,carring for and discharging the goods carried according to the normal practice.

A.The shipowners
B.The shippers
C.The carriers
D.The ship’s officers

单项选择题The profit from the camage of cargo,which is often called（）,keeps the mer-chant ship running.

A.obligation
B.freight
C.contract
D.delivery

单项选择题Which of the following statements concerning cargo is correct?（）

A.Cargoes are any type of goods transported by any type of ships
B.Cargoes are goods transported in bulk
C.Cargoes usually include goods transported in bulk and in containers
D.Cargoes are usually packaged in containers