【单项选择题】
Bosun, we’ve finished painting the ()already.
A、A.deck rails
B、B.bitumen
C、C.broom
D、D.spanner
A、A.deck rails
B、B.bitumen
C、C.broom
D、D.spanner
A、Bosun, why do we open hatch covers? B、Officer, why do we open hatch covers? C、Bosun, why do we close hatch covers? D、Bosun, why do we open hatches?