单项选择题
A.pay out B.make fast C.shorten D.hold on
Pilot Station，this is Chinese ship Jinsha（）.Over.A.call...
单项选择题Pilot Station，this is Chinese ship Jinsha（）.Over.
A.calls B.called C.calling D.call
One hour before arrival at Elbe 1 light vessel，masters ...
单项选择题One hour before arrival at Elbe 1 light vessel，masters are advised to contact the pilot boat by（）.
A.telephone B.telegraph C.telex D.VHF
My ship（）that port next month.A.calls atB.has called at...
单项选择题My ship（）that port next month.
A.calls at B.has called at C.call at D.will call at
