單項(xiàng)選擇題

When retrieving the survival craft，the winch operator should stop the winch and check（）.

A.that all personnel are seated in the craft
B.that the cable has not jumped any grooves on the drum
C.which way the wind is blowing
D.the hydraulic fluid level before lifting

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單項(xiàng)選擇題

When jumping into water upon which there is an oil-fire，you should（）.

A.break the water surface with your hands when diving head-first
B.use your hands to hold your knees to your chest
C.cover your eyes with one hand while pinching your nose shut and covering your mouth with the other
D.enter the water at the bow or stern on the windward side of the vessel

單項(xiàng)選擇題

When joining a vessel，do not forget personal documents and your spectacles，and（）if necessary.

A.drug
B.remedy
C.medicine
D.healer

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When retrieving the survival craft，the winch operator should stop the winch and check（）.

你可能感興趣的試題

When jumping into water upon which there is an oil-fire，you should（）.

When joining a vessel，do not forget personal documents and your spectacles，and（）if necessary.

When jumping into water upon which there is an oil-fire，you should（）.

When joining a vessel，do not forget personal documents and your spectacles，and（）if necessary.