A.Fish oil
B.Vegetable oil
C.Mineral oil
D.Animal oil
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A.Compound
B.Greenstick
C.Closed
D.Crack
A.Slow，deep breathing
B.Pale，cold skin
C.Weak，rapid pulse
D.Restlessness and anxiety
A.Bill
B.Devil's claw
C.Palm
D.Crown
A.Lack of oxygen
B.Methane gas
C.Hydrogen sulfide gas
D.Carbon monoxide
A.start chest compressions before the victim is removed from the water
B.drain water from the lungs before ventilating
C.begin mouth-to-mouth ventilations as soon as possible
D.do not tilt the head back since it may cause vomiting
最新試題
If more than one raft is manned after the vessel has sunk，you should（）.
The ship will（）backward if Hatch No.4 and No.5 are over stowed.
Generally，you can best keep a vessel under steering control when the vessel has（）.
The ship touched the bottom（）the port side at 2000 hours.
An uncontrolled flow of gas，oil，or other well fluids into the atmosphere is called a（）.
One of the signals，other than a distress signal，that can be used by a vessel to attract attention is a(n)（）.
The purpose of storm oil in a sea anchor is to（）.
Which oil is not suitable for use as storm oil?（）
When carrying out a parallel track search pattern，the course of the search units should normally be which of the following?（）
The process of waiting a period of time before pretensioning an anchor is known as（）.