A.can use radar information from one object to fix the position
B.should never use radar bearings
C.should only use radar bearings when the range exceeds the distance to the horizon
D.must use information from targets forward of the beam
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A.rot
B.shrink
C.stretch
D.unlay
A.spring line
B.bow line
C.stern line
D.breast line
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B.warp line
C.bow line
D.breast line
A.heaving line
B.lead line
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D.mooring line
A.at anchor
B.being towed
C.aground
D.drilling
最新試題
Aboard a survival craft，ether can be used to（）.
The light vessel is reported（）.
After being launched from a vessel，totally enclosed survival craft which have been afloat over a long period require（）.
After launching，an inflatable raft should be kept dry inside by（）.
For details of these and other lights the larger scale charts and Admiralty Lists should be （）.
The information on ocean voyage planning with routeing details for powered and sailing vessels is likely found in（）.
The daily predictions of the times and heights of high and low water for a selection of Standard Ports are given in（）.
Light Lists for coastal waters are（）.
After jacking down your liftboat you have an unexpected list.You find that the only cause of this list must be a flooded leg.Your next course of action should be to（）.
On an Atlantic Ocean voyage from New York to Durban，South Africa，you should expect the Agulhas Current to present a strong（）.