As a sailor on duty you must know how to adjust derrick.（）

A、作为一名值班水手你必须懂得如何调整起货机。

B、作为一名值班水手你必须懂得如何调整吊杆。

C、作为一名值班驾驶员你必须懂得如何调整吊杆。

D、作为一名值班驾驶员你必须懂得如何调整起重机。

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更多“As a sailor on duty you must know how to adjust derrick.（）”相关的问题

第1题

[] 作为一名值班水手，你必须懂得如何调整吊杆。（）

A、A. As an officer on duty, you must know how to adjust derricks. B、B. As a sailor on duty, you must know how to adjust derricks. C、C. As a sailor on duty, you must know how to operate cranes. D、D. As an officer on duty, you must know how to operate cranes.

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第2题

[单选题] 每天早上值班水手必须在驾驶台做清洁工作。（）

A、Every morning the duty sailor must do the cleaning work on the bridge. B、Every evening the duty sailor must do the cleaning work on the bridge. C、Every morning the duty sailor must do the painting work on the bridge.

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第3题

[单选题] Duty officer and （）keep navigational watches on the bridge at sea.

A、seaman B、sailor C、duty sailor D、OS

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第4题

[单选题] As a sailor on duty you must know how to （）(调整)derricks.

A、taken in B、slack off C、adjust D、send out

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第5题

[单选题] As a duty sailor, he should （）.

A、keep a gangway watch B、often look around the ship C、hoist and lower national flag on time D、A+B+C

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第6题

[单选题] The main tasks for sailors on duty are, first of all, （）persons who come on board to do their business, such as the PSC inspectors, the agent, the ship chandler, etc.

A、receiving B、getting C、taking D、meeting

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第7题

[单选题] The sailor on duty is （）the derrick now.

A、doing B、adjusting C、working D、working on

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第8题

[单选题] 我是一名水手，在船上干二水。（）

A、I am a sailor. I work as an OS on board. B、I am an AB I work as a sailor. C、I am a sailor. I work as a quartermaster. D、I am an AB I work as an oiler.