航海英语救助作业用语章节练习(2017.09.19)

单项选择题
It was demanded that the injured crewmembers（）at once.
A.was treated
B.would be treated
C.being treated
D.be treated
单项选择题
If your vessel is dragging her anchor in a strong wind，you should（）.
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
单项选择题
If you saw flames aboard a vessel but could see the vessel was not on fire，you would know that the（）.
A.crew was trying to get warm
B.vessel required immediate assistance
C.vessel was attempting to attract the attention of a pilot boat
D.vessel was being illuminated for identification by aircraft
单项选择题
In all but the most severe cases，bleeding from a wound should be controlled by（）.
A.applying direct pressure to the wound
B.submerging the wound in lukewarm water
C.cooling the wound with ice
D.applying a tourniquet
单项选择题
LIFTING THE ANCHOR FROM THE BOTTOM is called（）.
A.broaching the anchor
B.shifting the anchor
C.walking the anchor
D.weighing the anchor
单项选择题
The major components which determine the length of a catenary in a deployed anchor cable are water depth，cable weight，and（）.
A.cable tension
B.water temperature
C.bottom conditions
D.water density
单项选择题
In case of your steering gear failed，（）should be exhibited in shapes or lights.
A.not under command
B.restricted in her ability to manoeuvre
C.restrained by her draught
D.underway
单项选择题
In a storm，the windward lines of a ship’s mooring system provide（）.
A.a positive righting moment
B.an increase in KM
C.a negative restoring force
D.a positive restoring force
单项选择题
What is the lifesaving signal for，You are seen - assistance will be given as soon as possible?（）
A.Green star rocket
B.Red star rocket
C.Orange smoke signal
D.Horizontal motion of a flag
单项选择题
The lifesaving signal indicating You are seen - assistance will be given as soon as possible is the（）.
A.vertical motion of white flags
B.vertical motion of a white light or flare
C.firing of a green star signal
D.None of the above