A.getting
B.setting
C.being
D.having
您可能感興趣的試卷
你可能感興趣的試題
A.doldrums
B.horse latitudes
C.trade winds
D.prevailing westerlies
A.temperature
B.density
C.deflection
D.speed
A.predicted in Tidal Current Tables
B.unpredictable
C.generally constant
D.generally too weak to be of concern
A.at apogee
B.new
C.full
D.All of the above
A.one flowing in the same direction as your course steered
B.one flowing in the opposite direction as your course steered
C.one that flows at nearly right angles to your course steered
D.a rotary current in which the direction of current flow constantly changes
最新試題
River currents tend to（）.
You are anchoring in a river where the current is from one direction only.The best way to lay out two anchors is to have them（）.
To make sure of getting the full advantage of a favorable current，you should reach an entrance or strait at what time in relation to the predicted time of the favorable current?（）
Neap tides occur（）.
The set of the current is the（）.
You are docking a vessel．Wind and current are most favorable when they are（）.
Water may boil up around the stern of a vessel in a channel due to（）.
The steady current circling the globe at about 60°S is the（）.
The term flood current refers to that time when the water（）.
The tide is（）.