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【单选题】

For a fire to begin there must be present a combustible material, oxygen or air to ()combustion, and a source of heat at a temperature high enough to start combustion.

A、begin

B、support

C、last

D、extinguish

更多“For a fire to begin there must be present a combustible material, oxygen or air to ()combustion, and a source of heat at a temperature high enough to start combustion.”相关的问题
第1题

A、on line to the fire main  B、kept available for use on the fire main at all times  C、capable of being connected to the fire main  D、rated at or above 125 psi  

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第2题

Aafter the point is reached at which the failures begin to increase rapidly  B、before the point is reached at which the failures begin to increase rapidly  C、before the point is reached at which the failures begin to increase slowly  D、after the point is reached at which the failures begin to increase slowly  

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第3题

Afire hose might be damaged by cargo operations  B、vessel is in port  C、fire-main system is not charged  D、fire pumps are used for purposes other than supplying water to the fire main  

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第4题

A、start the mechanical ventilation system for the engine room  B、operate the fuel shut-off for the engine room  C、operate all fire extinguishing equipment aboard the vessel on board the vessel,including starting the fire pump  D、All of the above  

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第5题

A、They would like to call out all hands out for it  B、They would rather handle themselves, then call out all hands  C、They prefer to put it out by themselves  D、They think it is difficulty to call out all hands for a minor fire  

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第6题

A、The clients must be created manually on the test machines to perform more realistic testing.  B、Restart the database in RESTRICTED mode before beginning workload replay to enable a clean state for workload replay.  C、Restart the database in RESTRICTED mode before beginning workload capture to enable a clean state for capturing the workload.  D、The application state of the capture system must be identical to the application state of the replay system when the workload replay begins.  

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第7题

A、finish  B、finished  C、begin  D、beginning  

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第8题

AA.Begin fighting the fire immediately  B、B.Await further orders from the Master  C、C.Let go the lines to let the vessel drift to an anchorage  D、D.Send a person to summon the shore authorities  

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第9题

A、Bid  B、To bid  C、Bidding  D、To be bidden  

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