A.weigh down the anchor
B.lubricate the anchor
C.repel dangerous fish
D.smooth the sea
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A.soaking
B.settling
C.sinking
D.bedding in
A.datum
B.estimated position
C.search point
D.initial point
A.good communication
B.a dedicated crew
C.good equipment
D.well-conducted drills
A.decrease in mooring line length
B.increase in the opposite amperage
C.increase in the opposite line tension
D.decrease in mooring line tension and amperage
A.deck lights forward and aft
B.a white light over two red lights
C.a red light，white light，and blue light in a vertical line
D.a distinctive signal promulgated by the CSS
最新試題
（）the visibility to reduce to one mile by heavy rain，it（）be impossible to rescue the vessel in distress.
The term MODERATE SPEED was previously interpreted as meaning a speed which would enable a vessel（）within half the range of visibility.
Which oil is not suitable for use as storm oil?（）
The ship is bound（）Japan.
VHF Channel 6 is used exclusively for what kind of communications?（）
The most probable position of the object of a search at any given time is the（）.
The tension on an anchor cable increases so that the angle of the catenary to the seabed at the anchor reaches 10°. How will this affect the anchor in sandy soil?（）
The ship’s bearing is 145°（）the Lighthouse.
Generally，you can best keep a vessel under steering control when the vessel has（）.
The key to rescuing a man overboard is（）.