單項(xiàng)選擇題

A shipmate suffers a heart attack and stops breathing. You must（）.

A.administer oxygen
B.immediately check his pulse and start CPR
C.make the victim comfortable in a bunk
D.immediately give a stimulant，by force if necessary

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單項(xiàng)選擇題

A ship having continuous closely spaced transverse strength members is（）.

A.longitudinally framed
B.transversely framed
C.cellular framed
D.web framed

單項(xiàng)選擇題

A shepherd’s crook is used to（）.

A.lower spring buoys into the water
B.find an anchor after the buoy has been lost
C.transfer a pennant wire to the anchor handling boat
D.clean chain as it is hauled into the rig

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A shipmate suffers a heart attack and stops breathing. You must（）.

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A ship having continuous closely spaced transverse strength members is（）.

A shepherd’s crook is used to（）.