A.hoist B.hoists C.hoisting D.hoisted
单项选择题The main tasks for sailors on duty are, first of all,()the persons who come on board to do their business.
A.received B.receives C.receiving D.receive
单项选择题Where are ()goods carried on board?
A.danger B.dangerous C.A+B D.A or B
单项选择题()social instruction on cargo securing.
A.Has B.Had C.Have D.Having
单项选择题Go ()this ladder and walk aft.
A.down B.to C.up D.in
单项选择题The first cabin astern of the saloon is().
A.he B.him C.his D.they
单项选择题Secure danger area and (), please.
A.reporting B.report C.reports D.reported
单项选择题Danger area ().
A.secured B.secures C.securing D.securely
单项选择题Slack ()head line.
A.down B.away C.for D.on
单项选择题()attention to the safety of the gangway.
A.Paid B.Paying C.Pay
单项选择题—Where is the()? —He’s in his cabin.
A.deck B.bridge C.cabin D.captain