A liferaft which has inflated bottom-up on the water ______.A.should be righted by standing on the carbon dioxide cylinder，holding the righting straps and leaning backwardsB.should be righted by standing on the life line，holding the righting straps leanin

Cut the painter line so it will not pull the liferaft container down

Swim away from the container so you will not be in danger as it goes down

Take no action because the painter will cause the liferaft to inflate and open the container

Manually open the container and inflate the liferaft with the hand pump

serves as a sea painter

detaches from the liferaft automatically

is used to rig the boarding ladder

is cut immediately as it is of no further use

Internally finned liner

Externally finned liner

Wet liner

Integral water-jacket liner

pulling on the painter line

forcing open the container which operates the CO₂

hitting the hydrostatic release

using the hand pump provided

Ration food and water supplies

Take anti-seasickness pills，if available

Determine position and closest point of land

Check pyrotechnic supplies

It is inflated by a small CO₂ bottle that is automatically tripped when the front zipper is at the top of the zipper track

It is inflated by a small CO₂ bottle that is manually tripped

It is inflated by blowing through an inflation tube

It inflates by sea water bleeding into the flotation bladder and reacting with a chemical therein

set the water lights on immersion

release the dye-marker from the liferaft

free the liferaft from the vessel

break the seal on the carbon dioxide cylinder

with which    

for which    

of which    

which

should be righted by standing on the carbon dioxide cylinder, holding the righting straps, and leaning backwards

should be righted by standing on the life line, holding the righting straps, and leaning backwards

will right itself when the canopy tubes inflate

must be cleared of the buoyant equipment before it will right itself

stow rainwater; these 4 spaces do not take up valuable space

act as stabilizers by filling with sea water as soon as the raft is inflated and upright

hold the freshwater required by regulation to be provided in the raft when packed

None of the above

filling the stabilizers on one side with water

releasing the CO₂ cylinder

pushing up from under one end

standing on the inflating cylinder and pulling on the straps on the underside of the raft

Open the liferaft casing

Turn the valve on the CO₂ cylinder to start inflation

Make sure the operating cord is secured to the vessel before throwing it over the side

After inflation，detach operating cord from liferaft

As the town’s water requirements grow, it will not be able to meet those requirements by drawing on water sources other than the Gray River.

Since 1960, the lake’s population of fish has become more biologically fragile.

The amount of water that the lake loses to evaporation each year will increase over the next two decades.

There are multiple sources of water besides the Gray River that feed into Lake Mudfish.

The town of Hotstone will be able to reverse its trend of increasing water use if it implements an aggressive water conservation program.

Cooling water is alkalescence

cooling water is acidity

cooling water has salinity

cooling water has impurity

Cut the painter

Operate the radio equipment

Open the equipment pack

Ventilate the liferaft of CO₂

You should stop to windward of the survivors in the water and only use the ship's boats to recover the survivors

If the survivors are in inflatable rafts you should approach from windward to create a lee for the survivors

An inflatable liferaft secured alongside can be an effective boarding station for transfer of survivors from the boats

Survivors in the water should never be permitted alongside due to the possibility of injury from the vessel

Ration food and water supplies

Search for survivors

Determine position and closest point of land

Check pyrotechnic supplies

only after two hours in the water

only after four hours in the water

before entry into the water

upon entry into the water

by turning the globe clockwise

by a switch at each light

by a light sensor

automatically when the raft is inflated

Cut the painter line so that it will not pull the liferaft container down

Swim away from the container so that you will not be in danger as it goes down

Take no action as the pull on the painter will cause the liferaft to inflate and open the container

Manually open the container and inflate the liferaft with the hand pump

automatically as the liferaft inflates

with a switch near the boarding handle

at night because the light has a photosensitive switch

by screwing the bulb in after the raft is inflated

should be righted by standing on the carbon dioxide cylinder，holding the righting straps，and leaning backwards

should be righted by standing on the life line，holding the righting straps，and leaning backwards

will right itself when the canopy tubes inflate

must be cleared of the buoyant equipment before it will right itself