相关考题
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单项选择题
（）refers to the angle between true north and the heading line of the ship.
A.True position
B.True meridian
C.True course
D.True bearing -
单项选择题
（）tankers over 100 meters long must not proceed beyond Dongbei buoy.
A.Loading
B.Load
C.Lade
D.Laden -
单项选择题
（）the canal transit, the radar was operating.
A.At
B.In
C.During
D.With
