单选题The distance a vessel moves at right angles to the original course，when a turn of 180°has been completed，is called the（）.AadvanceBpivoting pointCtactical diameterDkick
单选题
The distance a vessel moves at right angles to the original course，when a turn of 180°has been completed，is called the（）.
A
advance
B
pivoting point
C
tactical diameter
D
kick
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