A.assumed
B.appreciated
C.promised
D.permitted
您可能感興趣的試卷
你可能感興趣的試題
A.sphere
B.oblate spheroid
C.spheroid of revolution
D.oblate eggoid
A.on
B.of
C.in
D.for
A.cable areas
B.dumping grounds
C.fish trap areas
D.precautionary areas
A.Snowfall or blowing snow
B.Lack of ability to estimate distance
C.Harsh contrast between sun-illuminated snow cover and the background
D.Hazy horizons with extensive mirage effects
A.low water slack
B.high water slack
C.high water ebb
D.high water flood
A.List of Lights
B.Coast Pilot
C.Sailing Directions
D.List of Radiobeacons
A.set the vessel to the left
B.set the vessel to the right
C.offer resistance in the form of a head current
D.furnish additional thrust in the form of a fair or following current
A.from the ship's propeller when making up aft
B.from being overrun if making up forward
C.hull damage while alongside passing a hawser
D.getting in a tripping position
A.Leeway
B.Leeside
C.Leeward
D.Lee moving
A.watch
B.look for
C.see
D.regard
最新試題
The Earth’s irregular heating is caused by （）.
As these features are not all charted，special caution should be exercised （） vessels navigating in the vicinity.
Attention is called to the fact that in many cases pipelines are not （） and charted depths may be decreased by up to 2 meters．
On a voyage from Capetown to London，the favorable ocean current off the coast of Africa is the （）.
A vessel is entering port A for the first time and has a Pilot conning the vessel. The Master is unsure that the Pilot is taking sufficient action to prevent a collision. What should the Master do（）.
The distance from the still water level (corrected for tides and storm surge) to the bottom of the hull of a ship is the（）.
During daylight savings time the meridian used for determining the time is located farther （）.
A pilot vessel on pilotage duty at night will show sidelights and a sternlight （）.
Attention is called to the fact that in many cases charted depths may be decreased by up to （）.
Due to lapse of time the risk in these areas to surface navigation is now considered （）than the ordinary risks of navigation，but a very real risk still exists with regard to anchoring，fishing or any form of submarine or seabed activity.