单项选择题
A.at B.in C.by D.with
CAN YOU BEACH means（）.A.can you go to the beachB.can yo...
单项选择题CAN YOU BEACH means（）.
A.can you go to the beach B.can you run the vessel upon a beach to prevent its sinking in deep water C.can you handle the vessel along the beach D.can berth along the beach
Can you（）survivors?A.take outB.pick upC.stretch outD.dr...
单项选择题Can you（）survivors?
A.take out B.pick up C.stretch out D.draw out
AVAST means（）.A.let goB.pullC.slack offD.stop
单项选择题AVAST means（）.
A.let go B.pull C.slack off D.stop
