单选题The two points that act together to trim a ship are the（）.ALCF and LCBBLCG and LCBCmetacenter and LCGDVCG and LCG
单选题
The two points that act together to trim a ship are the（）.
A
LCF and LCB
B
LCG and LCB
C
metacenter and LCG
D
VCG and LCG
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