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The sailor working aloft should

题目

The sailor working aloft should wear （）.

  • A、safety cap
  • B、life jacket
  • C、safety harness
  • D、clothes
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相似问题和答案

第1题：

Cloud formations are minimal when the ______.

A.surface temperature and temperature aloft are equal

B.surface temperature and temperature aloft differ greatly

C.barometric pressure is very low

D.relative humidity is very high


正确答案：A
水面及其上方的温度相同时云的形成最小。

第2题：

起货机出故障时，水手要去叫电工来修理。（）

  • A、When the windlass is in trouble, the sailor must go and call the electrician to repair it.
  • B、When the derrick is in trouble, the sailor must go and call the electrician to repair it.
  • C、When the winch is in trouble, the sailor must go and call the electrician to repair it.
  • D、When the winch is in trouble, the sailor must go and call the carpenter to repair it.

正确答案:C

第3题：

People who won’t work should be mad e _______.

A.to work

B.work

C.working

D.to be working


正确答案：A

第4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

正确答案:D

第5题：

The sailor taking （）watch should do cleaning work on the bridge.

  • A、0 to 4
  • B、4 to 8
  • C、8 to 12
  • D、12 to 16

正确答案:B

第6题：

If you know that the vessel you are about to call on the VHF radio maintains a radio watch on both the working and the calling frequencies, which frequency should you call on ?______.

A.Calling frequency

B.Distress frequency

C.Urgency frequency

D.Working frequency


正确答案：D
如果你知道你船在甚高频上呼叫保持工作和职守频率，你将呼叫哪个频率？工作频率。

第7题：

The sailor on duty is （）the derrick now.

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

正确答案:B

第8题：

The broad aim of the conference was that experts working in the same technical area should meet to exchange ()

A、experiment

B、exposition

C、expertise

D、emotion


参考答案：C

第9题：

Sailors should know the （）(安全工作负荷量)of derricks.

  • A、safe working load
  • B、safety work load
  • C、safe work load
  • D、safe working loading

正确答案:A

第10题：

When monitoring a system using vmstat with an interval， which of the following conclusions should be drawn about the metrics under page pi and page po？（）

  • A、 The values do not include working storage.
  • B、 The values do not include persistent storage.
  • C、 The values include both persistent and working storage.
  • D、 The values are not working or persistent storage.

正确答案:B

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