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单选题
A vessel is（）when she is not at anchor，made fast to the shore，or aground.
A
underway
B
making way
C
dead in the water
D
a power driven vessel
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单选题在岸上，缆绳挽牢在系缆桩上。（）A
On a vessel ,lines are made fast on bollards .B
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Heave it home as fast as you canB
Heave it home intermittently，between swellsC
Leave the anchor under foot，until the vessel may be brought before the SeaD
Wait for a calm spot between seas，then house it
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