单项选择题
The cargo gear includes（）.
A. derrick, winches, cargo ropes and wires
B. derricks, windlass, capstan
C. hatch covers, derricks, windlass
D. cranes, hatches, lashing wires
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相关考题
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单项选择题
The derrick can’t be（）.
A.exceeded
B.overloaded
C.overtaken
D.overtook -
单项选择题
Could you show me （）to operate the derrick?
A.which
B.what
C.how
D.when -
单项选择题
Be careful when you （）the derrick.
A.operated
B.operate
C.operating
D.operator
