Which of the following statements about general cargoes is not correct?（）

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

单项选择题Before work is commenced（）,the officer responsible should inform the duty en-gineer to ensure that steps are taken to reduce as far as practicable the emission of steam, harmful gases and fumes.

A.near the ship’s whistle
B.on the funnel
C.in the vicinity of radio aerials
D.near the radar scanner

单项选择题Before wore is commenced（）the officer responsible should ensure that power is shut off and warning notices posted on the bridge and in the machinery spaces.

A.near the ship’s whistle
B.on the funnel
C.in the vicinity of radio aerials
D.near the radar scanner