A helicopter making a round trip from a helideck with refueling capabilities to an unmanned platform will take 45 minutes each way. The helicopter should be carrying enough fuel to last().
A . 45 minutes
B . 1 hour and 15 minutes
C . 1 hour and 30 minutes
D . 2 hour
时间:2022-09-10 08:22:13
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相似题目
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When evacuating a seaman by helicopter lift,which statement is TRUE?()
A . Evacuation should be from an area forward of the bridge
B . The vessel should be slowed to bare steerageway
C . If the hoist is at the stern,booms extending aft at the stern should be cradled with the topping lifts hove taut
D . The litter should not be touched until it has been grounded
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The helicopter deck of a ship must be marked with the units identification,appropriate aiming circles,and a continuous line on the perimeter which is().
A . 8 inches wide
B . 16 inches wide
C . 24 inches wide
D . 32 inches wide
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A ship helicopter landing deck on which fueling operations are conducted must have a fire protection system that is capable of discharging at 100 psi pressure a foam spray of at least().
A . 30 gallons per minute
B . 40 gallons per minute
C . 50 gallons per minute
D . 60 gallons per minute
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When evacuating a seaman by helicopter lift,which course should the ship take?()
A . Downwind so that the apparent wind is close to nil
B . A course that will keep a free flow of air,clear of smoke,over the hoist area
C . A course that will have the hoist area in the lee of the superstructure
D . With the wind dead ahead because the helicopter is more maneuverable when going into the wind
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We consider()send a helicopter with medical facilities to the distress area.
A . it necessary
B . it is necessary
C . it necessary to
D . necessary
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When evacuating a seaman by helicopter lift,the vessel should be().
A . stopped with the wind dead ahead
B . stopped with the wind on the beam
C . underway with the wind 30°on the bow
D . underway on a course to provide no apparent wind
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A cable used by helicopters for lifting or lowering persons in a pick-up operation is a().
A . Hoist
B . Rope
C . Cable
D . Line
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A small fuel spillage has occurred during helicopter refueling. After the leak has been stopped and fire-control personnel have been notified and are standing by,the next step is to().
A . proceed with fueling operation
B . have helicopter move to a safer location
C . wash spilled fuel away with a flood of water
D . clean spilled fuel with rag
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Each hose in the fuel transfer system for helicopter refueling must have a().
A . static grounding device
B . quick-disconnect nozzle
C . splash guard
D . vapor recovery system
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The preferred agent used in fighting a helicopter crash fire is().
A . CO
B . dry chemical
C . water
D . foam
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A person with a “green thumb” is good at making plants grow.
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A_______ is a planned activity that makes up a special event.
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To make a pig of oneself means to make a mess of something, to do something badly, wrongly, or awkwardly.
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A Declarative sentence makes a statement to tell something. It ends with a period.
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A “make-believe” story is a story people make up and would like to ________ it.
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make a good impression on sb.
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13. It makes sense that a passion for baking bread would __________with a passion for making wine.
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听力原文:Man: And today I'm talking to Angela Morgan. Angela, what made you decide to fly round the world in a helicopter?
Woman: People often ask me why I decided to do it but I'm surprised they don't ask 'Why did you wait so long?' because I'm 57 now! I'm sorry I didn't do it years ago, because it was such a wonderful experience. But the main purpose for going was to collect £500,000 for sick children by getting different companies to pay us money for each kilometre that we flew.
Man: And now everyone calls you the flying grandmother!
Woman: Yes, the thing about growing older is that you don't feel any different inside, so
you have to do as much as you can while you can. I'm healthy, and my own children are grown up, so I was free to go.
Man: And what about preparing for the trip?
Woman: Well, it took five months to plan. I was going to go with my husband, but he couldn't take time off work. Instead I made the trip with my flying teacher who became a great friend while she was teaching me to fly three years ago. I passed my flying test after two weeks; found it quite easy.
Man: And what was the trip like?
Woman: It was really exciting flying over so many different countries. The only thing was that we weren't able to spend much time sightseeing because we only stopped to get water and to camp. We took very little with us, but we did have tents and cooking things to use at night. We had to spend two days in Thailand because of an engine problem, but that was the longest we spent anywhere. Fortunately nothing else went wrong, so we just kept on going after that.
Man: What did you enjoy most about the trip?
Woman: The most wonderful thing about flying was seeing the differences in the countryside as we flew across 26 countries in 97 days. We flew over oceans and close to mountains; sometimes it was quite frightening, but we didn't travel when it was dark. We spent several nights camping in the desert and the sky was just full of stars. I made a video of the trip; you'll see it in a minute.
Man: Was there anything that you missed while you were away?
Woman: Well, to my surprise I didn't miss going to work or going out to restaurants or films. The most difficult thing was sitting still all the time; I normally play tennis and swim several times a week, so I started to feel very unfit. I missed hot water and proper showers sometimes too, but not as much as I thought I would!
The main reason for Angela's trip was to
A.make money for her business.
B.make money for other people.
C.have an exciting adventure.
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make reservations /make a reservation
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make a snowman()
A.可爱的;美丽的
B.做得好
C.堆雪人
D.野餐
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The analysts make a requirement list of a application in a difficult way.()
是
否
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Make a pig of oneself.()
A.扮成猪
B.让自己变得贪婪
C.狼吞虎咽
D.当众出丑
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___,he had a car accident and was seriously injured.
A.Making things worse B.To make things worse
C.Making things worst D.To make the things worse
考察的是哪个知识点?答案选的是B.To make things worse,和D项To make the things worse有什么区别?还有,为什么不能选A?
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A guest must make a reservation if he wants to eat at a restaurant.