5 下列選項中,何者為「錨垂直懸吊於錨鏈筒下方,準備拋錨」的錨令?
(A) Standby anchor.
(B) Cock a bill.
(C) Slack out.
(D) Brought up.

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統計: A(1), B(0), C(0), D(0), E(0) #3865808