【单项选择题】
锚已离底。()
A、A. Stand by for heaving up!
B、B. Hoist the anchor ball .
C、C. The anchor is clear of the bottom.
D、D. The cable is clear .
A、A. Stand by for heaving up!
B、B. Hoist the anchor ball .
C、C. The anchor is clear of the bottom.
D、D. The cable is clear .