A.Compound
B.Greenstick
C.Closed
D.Crack
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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
A.In the same direction as the anticipated drift
B.In the opposite direction of the anticipated drift
C.Perpendicular to the line of anticipated drift
D.Downwind
最新試題
Generally，you can best keep a vessel under steering control when the vessel has（）.
The Coordinator Surface Search (CSS) in a SAR situation should display by night（）.
（）the visibility to reduce to one mile by heavy rain，it（）be impossible to rescue the vessel in distress.
The self-contained breathing device should not be used in which situation?（）
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 which strikes any other vessel is called the（）.
Which is NOT a part of an anchor?（）
Physical exertion on the part of a person who has fallen into cold water would（）.
Which oil is not suitable for use as storm oil?（）
One of the signals，other than a distress signal，that can be used by a vessel to attract attention is a(n)（）.