A.the dangerous semicircle
B.the eye (center) of the storm
C.that half of the storm lying to the right of the storm's path
D.that half of the storm lying to the left of the storm's path
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A.if he can do so without any risk to his vessel
B.if he can do so without undue delay
C.if he can do so without serious danger to his vessel or to individuals on board
D.without regard to any danger to his vessel
A.static grounding device
B.quick-disconnect nozzle
C.splash guard
D.vapor recovery system
A.all mooring lines have a different tension
B.the leeward lines have higher tension than the windward lines
C.the maximum tension of the most heavily loaded line does not exceed the safe working load
D.all horizontal tension forces on the windward lines are no greater than the vertical tension forces
A.deballasting the rig
B.ballasting the rig
C.paying out cable on the windward side
D.paying out cable on the leeward side
A.be assisted in walking around
B.be examined then walked to a bunk
C.not be moved but made comfortable until medical assistance arrives
D.not be allowed to lie down where injured but moved to a chair or bunk
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It’s not advisable to cut（）the power supply.
In order to maintain a safe speed at all times，any necessary alterations of speed must（）.
LIFTING THE ANCHOR FROM THE BOTTOM is called（）.
Under the forces of its own weight，the suspended length of line will fall into a shape known as a（）.
It is NOT advisable to use nylon for alongside towing because it（）.
In order to pay out or slack a mooring line which is under strain，you should（）.
In determining the scope of anchor line to pay out when anchoring a small boat，one must consider the（）.
In heavy seas the helmsman should steer the survival craft（）.
The holding power of an anchor is the（）.
In case of your steering gear failed，（）should be exhibited in shapes or lights.