相关考题
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单项选择题
（）(收紧) the slack on the stern line.
A. Heave out
B. Take in
C. Pick in
D. Heave away -
单项选择题
Before going to the forecastle, ask the engine room for（）（水电）on deck.
A.power
B.water
C.nothing
D.power and water -
单项选择题
The anchor is（）(抓牢) ,four shackles in water.
A.hold
B.held
C.holding
D.to hold
