A.at
B.of
C.for
D.about
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A.the ship type
B.the port's organization
C.the cargo's nature
D.the dockers’ ability
A.either
B.neither
C.none
D.no
A.removed
B.rigged in
C.readjusted
D.tested
A.right，correct and safe
B.sufficient，efficient and coefficient
C.nice，tidy and in good working condition
D.tight，staunch and strong
A.speed
B.vessel heading
C.geographical location
D.cargo
最新試題
The patches where rust have been removed should be wiped clean before paint is（）.
Stress on the topping lift of a swinging boom can be reduced by（）.
We have two kinds of cargo on board，but（）is dangerous.
The necessity of the segregation of cargoes is determined by（）.
There are 65（）of Grade No.3 rubber short.
The terms cant frame and counter are associated with the vessel’s（）.
There is another thing I want to let you know.The lighting in the hold is very poor，even （）dark to work the cargo.
The best way to determine if a load is within maximum lift limits is to use（）.
Securing cargo by running timbers from an upper support down to the cargo，either vertically or at an angle，is called（）.
Vessels transiting the canal must have their accommodation ladders and cargo booms（）.