单项选择题
Heavy cargo might break （）cargo, so it can’t be stowed on top of it.
A.light
B.bulk
C.dangerous
D.wet
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相关考题
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单项选择题
Cargo for （）No.4 is to be loaded first.
A.room
B.cabin
C.hold
D.winch -
单项选择题
Bolts, nuts, split pins, hinges, wheels and stoppers should be frequently （）.
A.checked
B.closed
C.removed
D.cleared -
单项选择题
Before opening and closing the hatches, the spaces around the covers, all the parts and the gears should be （）.
A.cleared
B.checked
C.removed
D.repaired
