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（）conveys a signal of desired rudder angle from the bridge and activates the power unit and transmission system unit the desired angle is reached.
A . The control equipment
B . The power unit
C . The transmission system
D . The follow-up mechanism
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The most inefficient method of voltage reduction from the stand point of power loss, is a/an （）
A . capacitor in series with the load
B . inductor in series with the load
C . capacitor and inductor in series with the load
D . resistor in series with the load
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A Power 720 customer using IVM wants to implement dual VIO servers, but is unable to create the second server. What is the most likely reason for this?（）
A . An HMC is required for dual VIO servers.
B . Dual VIO servers require a split backplane.
C . A dual VIO enablement code must be entered from the ASMI interface.
D . The second VIO server must be created using the IVM command line interface.
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You are approaching another vessel and see that it has the signal flag “O” hoisted．What is your next action（）.
A . Proceed on present course and speed since the vessel is requesting a pilot
B . Attempt to call the vessel on VHF radiotelephone and begin a search because the vessel has a man overboard
C . Attempt to call the vessel on VHF radiotelephone because it is disabled
D . Approach with caution because the vessel is stopped and making no way through the water
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A customer plans to consolidate two 8-core POWER6 systems with a total of 8 PCI-X adapters, 6 PCIe adapters, and a PCI-X I/O drawer into a 16-core Power 750. Which action allows the most efficient use of existing equipment?（）
A . Populate the Power 750 first then add a GX+ adapter to support PCI-X andPCIe I/O drawer loops.
B . Populate the Power 750 first then add 2 GX+ adapters to support PCI-X andPCIe I/O drawer loops.
C . Populate the Power 750 first then add a GX++ adapter to support PCI-X andPCIe I/O drawer loops.
D . Populate the Power 750 first then add GX+ and GX++ adapters to support PCI-X andPCIe I/O drawer loops.
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When doing capacity planning for the Virtual I/O Server，what is the most important consideration？（）
A . The I/O workload needs of the client LPARs
B . The processing requirements of the client LPARs
C . The memory requirements of the client LPARs
D . The virtual Ethernet requirements between client LPAR
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During the power stroke of a four-stroke/cycle diesel engine, most of the side thrust of a trunk-type piston is absorbed by the（）
A . piston skirt
B . pinion
C . crosshead
D . compression ring
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Most often （） is attached to the engine-propeller shaft for efficient electric power generation.
A、An alternator
B、An electric motor
C、A diesel engine
D、A main switchboard
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Which item of lifeboat equipment would be most suitable for night signaling to a ship on the horizon?（）
A . A red parachute flare
B . A red hand-held flare
C . A flashlight
D . A lanter
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Which of the listed sections of an emergency switchboard is used to supply power for alarm signals under emergency conditions?（）
A . The generator and bus transfer section
B . The 450 volt, 60 cycle, 3 phase bus
C . The 120 volt, 3 phase, 60 cycle bus
D . The 24 volt DC bu
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（）is the most visible signal of distress from a lifeboat at sea in the daytime.
A . Smoke signal
B . Flash signal
C . Fire signal
D . Radio emergency transmissio
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From the 1860s to the 1920s,the Republican Party dominated the political scene and from the 1930s to the 1970s（）was in power most of the time.
A . the Democratic Party
B . the Republican Party
C . no party
D . None of the above.
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The most important factor in engine performance is the actual power output at the end of the crankshaft available for doing workThis is known as （）.
A . indicated horsepower
B . brake horsepower
C . net horsepower
D . friction horsepower
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Which of the following types of power is most likely to generate followers’ resistance?_____
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The technique of “_________” your readers what you mean is one of the most powerful ones available to you.
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______is the device that provides amplification(the increase in current, voltage, or power of a signal)without appreciably altering the original signal.
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The term of "the Great Divergence" is coined by _____ to refer to the process by which the Western world overcame pre-modern growth constraints and emerged during the 19th century as the most powerful and wealthy world civilization.
A．Robert Sutter
B．Samual Huntington
C．Joseph Nye
D．Robert Zoellick
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In Britain, people have different altitudes to the police. Most people generally【21】them and the job they do—although there are certain people who do not believe that the police【22】have the power that they do.
What does a policeman actually do？ It is not【23】job to describe. After all, a policeman has a number of jobs in one. A policeman often has to control traffic. either【24】foot in the centre of a town, or in a police car on the roads. Indeed. in Britain, he might he in the Traffic Police and spend all, or a lot of, his time【25】up and down main roads and motorways. A traffic policeman has to help keep the traffic moving, stop【26】motorists and help when there is an accident.
A policeman has to help keep the【27】, too. If there is a fight or some other disturbance, we【28】the police to come and restore order. And they often have to deal with situation at great risk to their own【29】.
We expect the police to solve crimes, of course, so an ordinary policeman, even if he is not a detective(侦探) ,will often have to help【30】and arrest criminals.
And【31】do we call when there is an emergency—an air crash, a fire, a road accident. or a robbery？ We call the police.【32】a policeman has to be prepared to face any unpleasant emergency that may happen in the【33】world.
The police do an absolutely necessary job, they do it【34】well and I support them, but I do not envy policemen. I do not think that I could【35】do the job of a policeman.
(41)
A．dislike
B．join
C．appreciate
D．admire
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During the power stroke of a four-stroke/cycle diesel engine, most of the side thrust of a trunk-type piston is absorbed by the_____________.
A.piston skirt
B.pinion
C.crosshead
D.compression rings
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What negative impact do the mandatory nation-wide tests most probably have on students' power of writing well？
A．They make the students unmotivated.
B．They prohibit students' creativity due to their requirements.
C．The students will be severely punished if they fail the tests.
D．The students care little about writing.
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Among the White Americans in the US, the most powerful and influential group is the PASWs.()
对
错
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Among the White Americans in the US, the most powerful and influential group is the SWAPs.()
对
错
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_____ is the most powerful leader in Britain（）
A．The Prime Minister
B．the Cabinet
C．the head of Parliament
D．the Queen
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Everyone（1)of the President of the US（2)the most powerful man in （3).But when the repr
Everyone(1)of the President of the US(2)the most powerful man in (3).But when the representatives of the 13 former British colonies(4)to draw up the constitution of the new country (5) 1788， (6) of them were not sure whether they (7) to have a President at all.There were even (8) who (9) a king， (10) their successful war against the British king，George III.The decision was in doubt (11)the last moment.One group wanted (12) for life，while (13)suggested that )(14) not be a President，because a Committee would govern the country better;a third group (15) a President (16) term of office would last seven years but who could not stand for reelection，because they were afraid he would spend his time (17) votes at the next election.In the end they chose George Washington as President for four years and let him (18) for reelection because they trusted him.But they were (19)to make rules in case a future President (20) badly and these rules were used to get rid of President Nixon two hundreds years later.
1、A.use to think B.think C.thinks D.uses to think
2、A.to be B.being C.like D.as
3、A.western world B.the western world C.accident D.the accident
4、A.found B.met C.encountered D.put together
5、A.at B.by C.on D.in
6、A.a number B.a great deal C.a large amount D.the most
7、A.should B.would C.needed D.must
8、A.few B.a few C.little D.a little
9、A.had preferred B.would have preferred C.should have preferred D.were preferring
10、A.although B.however C.nevertheless D.in spite of
11、A.until B.as far as C.so far as D.by
12、A.that the President was elected B.that the President would be elected C.to elect the President D.to be elected the President
13、A.another B.other C.the other D.some other
14、A.it should B.it would C.there should D.there would
15、A.would have liked B.would rather C.would like D.would be liking
16、A.that's B.whose C.which D.of which
17、A.looking for B.to look for C.to look at D.looking at
18、A.stand B.to stand C.be standing D.that he stood
19、A.so careful B.too careful C.careful enough D.enough careful
20、A.would carry B.carried C.would behave D.Behaved
