单项选择题
A.down B.away C.for D.on
（）attention to the safety of the gangway.A.PaidB.Paying...
单项选择题（）attention to the safety of the gangway.
A.Paid B.Paying C.Pay
—Where is the（）? —He’s in his cabin.A.deckB.bridgeC.cab...
—Where is the（）? —He’s in his cabin.
A.deck B.bridge C.cabin D.captain
—（）are you? —I’m the pilot A.WhatB.WhoC.WhichD.How
—（）are you? —I’m the pilot
A.What B.Who C.Which D.How
