题目内容

地理经度以__作为基准线的。is the base line of geographical longitude

A. 赤道 equator
B. 格林经线 Greenwich meridian
C. 测者经度 longitude of observer
D. 测者子午圈 meridian of observer

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Under the leadership of the Chief Engineer and the Second Engineer, the No.1 Oiler is responsible for arranging the Oiler’s watch keeping as well as the cleaning and routine maintenance of the machinery, boilers, pump rooms and other spaces. 机工长在轮机长和大管轮的领导下，负责组织、安排机工值班以及机、炉、泵舱等处所的清洁和日常维修保养工作。

A. 正确 true
B. 错误 false

Under the leadership of the Third Officer, the Bosun leads the other sailors and cadets of the deck department to carry out daily work. 水手长在三副的领导下，组织领导甲板部的其他水手和见习生工作。

A. 正确 true
B. 错误 false

船上没有专职电报员时，二副负责管理GMDSS设备，并填写电报日志。When there is no full-time Radio Officer onboard, the Second Officer is in charge of the GMDSS equipment and filling in GMDSS logbook.

A. 正确 true
B. 错误 false

The responsibilities of Chief Officer mainly include. 3.大副的职责主要包括

A. 货物管理 cargo management
B. 管理压载水 ballast management
C. 船舶所有设备维护保养 maintenance of all equipment of the ship
D. 航行值班 navigation duties