单项选择题
A. gangway B. gangway combined a pilot ladder C. pilot ladder D.B or C
When the pilot is climbing up the ladder ,what will you...
单项选择题When the pilot is climbing up the ladder ,what will you say?（）
A. Careful! B. Watch your step! C. Get hold of the ladder! D.A 、B and C
My ship （）a pilot.A.wantsB.hasC.takesD.requires
单项选择题My ship （）a pilot.
A.wants B.has C.takes D.requires
My ETA （）pilot is 2200 LT.A.inB.atC.onD.to
单项选择题My ETA （）pilot is 2200 LT.
A.in B.at C.on D.to
