After the ship is out of the harbour and in “Full Speed”, well change （）.

[单选题]A．fter a ship enters service it is_____for the main bus-bar to be made deadA．usuallyB．commonlyC．exceptionalD．unavoidably

[单选题]harbour masterA．港务局长B．海关官员C．卫生检疫官员D．理货员

[名词解释] 港湾站 harbour station

[单选题]The harbour survived the storm owing to____________.A． the shape of the harbourB． the arms of the bayC． the still water in the channelD． the long coast line

[单选题]E．ach ship shall carry on board a ship security plan approved byA．the chief engineer officerB．the master of the shipC．the manager of the companyD．the Administration

[单选题]E．ach ship shall carry on board a ship security plan approved by______.A．the chief engineer officerB．the master of the shipC．the manager of the companyD．the Administration

[单选题]The（ ）means that the ship-owner provides a designatedmanned ship to the cha

[单选题]The（ ）means that the ship-owner provides adesignated manned ship to the cha

[单选题]ship chandlerA．船舶供应商B．船长C．大副D．代理

[单选题]ship surveyorA．海关官员B．验船师C．检疫官员D．卫生官员