A.This is the best place to land
B.You are seen - assistance will be given as soon as possible
C.Tail block is made fast
D.Slack away
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A.the code flags FR
B.a black ball over a black diamond shape
C.code flag Quebec over a black ball
D.two black diamond shapes in a vertical line
A.not close
B.not closing
C.we didn't close
D.not to be closed
A.shorten the scope of anchor cable
B.increase the scope of anchor cable
C.put over the sea anchor
D.put over a stern anchor
A.increases the size of foam bubbles formed
B.increases the rate of foam production
C.improves the extinguishing properties of foam
D.gives the nozzleman more freedom of movement，since it can be placed anywhere in the hose line
A.four-stranded sisal line
B.three-stranded cotton line
C.sail twine
D.two-stranded hemp cord
最新試題
In all but the most severe cases，bleeding from a wound should be controlled by（）.
In a storm，the windward lines of a ship’s mooring system provide（）.
The Coordinator Surface Search in a SAR situation should display by day（）.
Some sea water came into the wheel house during the voyage due to（）the window thereof.
In case of your steering gear failed，（）should be exhibited in shapes or lights.
When evacuating a seaman by helicopter lift，which statement is TRUE?（）
In heavy seas the helmsman should steer the survival craft（）.
Marline is（）.
There has been a collision in sea area of Fork.（）.
Production of mechanical foam by a portable in-line foam proportioner（）.