单选题The pivoting point of a fully loaded vessel with normal trim proceeding ahead at sea speed is（）.Aright at the bowBone-third the length of the vessel from the bowCone-half the length of the vessel from the bowDtwo-thirds the length of the vessel from the bow
单选题
The pivoting point of a fully loaded vessel with normal trim proceeding ahead at sea speed is（）.
A
right at the bow
B
one-third the length of the vessel from the bow
C
one-half the length of the vessel from the bow
D
two-thirds the length of the vessel from the bow
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