A.obliged
B.obliging
C.oblige
D.being obliged
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A.repair
B.repaired
C.repairing
D.to repair
A.good getting ground
B.good holding ground
C.good grabbing ground
D.good handling ground
A.existing visibility conditions，limited only by the curvature of the Earth
B.perfect visibility conditions，limited only by the curvature of the Earth
C.existing visibility conditions，limited only by the intensity of the light
D.perfect visibility conditions，limited only by interference from background lighting
A.hauling in on the anchor line as you would any anchor
B.getting all hands to assist
C.its trip line
D.cutting the line，as you cannot haul it back in
A.litmus paper
B.a combustible gas indicator
C.an oxygen breathing apparatus
D.an oxygen indicator
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The winch at Hatch No.3 is（）trouble.
Which measure should NOT be taken to reduce the pounding of a vessel in a head sea?（）
If passengers are on board when an abandon ship drill is carried out，they should（）.
The ship will be（）demurrage soon.
To safely anchor a vessel there must be sufficient scope in the anchor cable. Scope is the ratio of（）.
Which method is used to detect rot in manila lines?（）
The ship is not very stable，please（）when making a turn.
Good anchorage may be obtained anywhere in this water area，the bottom being generally mud and sand，vessel may have（）.
The term PROLONGED BLAST refers to（）.
In battery charging rooms，ventilation should be provided（）.