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Name one major advantage of transporting gas under refrigeration.()
A . It increases its volume
B . It reduces its volume
C . It has less product per volume
D . None of the above
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One distinct advantage of flash type evaporators, as compared to most other evaporators, is that in a flash evaporator ().
A . high temperature distillate can be re- circulated to induce additional flashing
B . scale formation is not a severe problem
C . cold shocking is more effective in removing scale
D . water purity is greatly increased at high capacity
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The main advantage of a Chinese stopper over the one line stopper is that it().
A . will not jam on the mooring line
B . is stronger
C . is easier to use when under heavy tension
D . is safer to use when under heavy tensio
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You have an Exchange Server 2010 Mailbox server.The server contains one mailbox database.You need to view the last logon time of all users in the organization.What should you do?()
A . From the Exchange Management Shell, run Get-MailboxDatabase.
B . From the Exchange Management Shell, run Get-MailboxStatistics.
C . From the Exchange Management Console, create and export a filter.
D . From the Exchange Management Console, run the Remote Connectivity Analyzer.
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One advantage of the all-purpose nozzle is that it().
A . can fit any size hose
B . converts a stream of water into a fog
C . increases the amount of water reaching the fire
D . can spray two streams of water at the same time
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You have an Exchange Server 2010 organization that contains one Mailbox server.All users connect to Exchange by using Microsoft Office Outlook 2010.You need to identify the latency of client connections to the Mailbox server. What should you run?()
A . Exchange Best Practices Analyzer
B . Message Tracking Performance tool
C . Test-OutlookConnectivity cmdlet
D . Test-OutlookWebServices cmdlet
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()is the main reason that reduces the power advantage of a two-stroke engine over a same size four-stroke one to about()
A . Inefficient scavenging;twice
B . Inefficient scavenging;1~8 times
C . Fewer strokes in a circle;twice
D . Fewer strokes in a circle;1~8 time
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One of the advantages in the use of a dry liner over a wet liner is()
A . it is fitted with neoprene O-ring seals
B . the honing process makes it easier to maintain the desired oil film
C . there is likelihood of water leaking into the combustion space
D . it fits more loosely due to a decrease in heat transfer through the composite wall
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One advantage of dry cylinder liners used in a diesel engine is the()
A . lower thermal expansion rates than wet liners
B . greater heat transfer rate than wet liners
C . greater wear resistance than wet liners
D . procedure to replace dry liners is simpler than for wet liner
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You have an Exchange Server 2010 organization.You need to limit the size of the items in a public folder.The solution must affect only one public folder.Which tool should you use?()
A . Exchange Control Panel (ECP)
B . Exchange Management Console (EMC)
C . Microsoft Office Outlook
D . Public Folder Management Console
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Actually cross-regional technical exchange or product launches is one of the crucial factors in business travel.
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One of the great advantages of going in-store shopping is___________.
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What is NOT the advantage of a functional resumé over a chronological one?
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According to Abigail James, one of the advantages of single-sex schools is ________.
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One advantage of themanagement-by-exception approach is that it:
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Which is NOT mentioned as one of Jordan’s advantages?
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The monetary authority of The Stoddard Islands will exchange its currency for U.S. dollars at a one-for-one ratio. As a result, the exchange rate of the Stoddard Islands currency with the U.S. dollar
A.A fixed peg.
B.dollarization.
C.A currency board.
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听力原文:Typical foreign exchange transactions involve trades of one currency for another in the spot or cash market, or forward transactions.
(3)
A.Forward transactions is not of typical foreign exchange transactions.
B.Typical foreign exchange transactions occur in the spot or cash market.
C.Forward transactions don't occur in the spot or cash market.
D.Typical foreign exchange transactions occur only in the spot market.
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Compared to the traditional classes, one advantage of online classes is that they______.
A.are reorganized more often
B.give more lectures to students
C.qualify more technical graduates
D.revolutionize many walks of life
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One advantage of dry cylinder liners used in a diesel engine is the_________.
A.lower thermal expansion rates than wet liners
B.greater heat transfer rate than wet liners
C.greater wear resistance than wet liners
D.procedure to replace dry liners is simpler than for wet liners
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In any country the wages commanded by laborers who have comparable skills but who work in various industries are determined by the productivity of the least productive unit of labor, i.e., that unit of labor which works in the industry which has the greatest economic disadvantage. We will represent the various opportunities of employment in a country like the United States by symbols: A, standing for a group of industries in which we have exceptional, economic advantages over foreign countries; B, for a group in which our advantages are less; C, one in which they are still less; D, the group of industries in which they are least of all.
When our population is so small that all our labor can be engaged in the group represented by A, productivity of labor (and therefore wages) will be at their maximum. When our population increases so that some of the labor will have to be set to work in group B, the wages of all labor must decline to the level of the productivity in that group. But no employer, without government aid, will yet be able to afford to hire labor to exploit the opportunities represented by C and D, unless there is a further increase in population.
But suppose that the political party in power holds the belief that we should produce every thing that we consume, that the opportunities represented by C and D should be exploited. The commodities that the industries composing C and D will produce have been hitherto obtained from abroad in exchange for commodities produced by A and B. The government now renders this difficulty by placing high duties upon the former class of commodities. This meads that workers in A and B must pay higher prices for what they buy, but do not receive higher prices for what they sell.
After the duty has gone into effect and the prices of commodities that can be produced by C and D have risen sufficiently, enterprisers will be able to hire labor at the wages prevailing in A and B, and establish industries in C and D. So far as the remaining laborers in A and B buy the products of C and D, the difference between the price which they pay for those products and the price that they would pay if they were permitted to import those products duty-free is a tax paid not to the government, but to the producers in C and D, to enable the latter to remain in business. It is an uncompensated deduction from the natural earnings of the laborers in A and B. Nor are the workers in C and D paid as much, estimated in purchasing power, as they would have received if they had been allowed to remain in A and B under the earlier conditions.
When C and D are established, workers in these industries______.
A.receive higher wages than do the workers in A and B
B.receive lower wages than do the workers in A and B
C.are not affected so adversely by the levying of duties as are workers in A and B
D.receive wages equal to those workers in A and B
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Which of the following statements is least accurate with respect to the advantages of open-end exchange traded funds (ETFs)? Open-end ETFs:
A.Provideformoreimmediatereinvestmentofdividendsthanindexmutualfunds.
B.Providelowerexposuretocapitalgainsdistributiontaxesthantraditionalmutualfunds.
C.Provideamorecost-effectivewayforlargeinstitutionstoinvestinemergingmarkets.
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Trading – the exchange of goods and services – is the only most basic activity of the mankind. (Please judge the statement according to the information of lessen One. Choose “True” if you believe it is true or “False” if not.)()
此题为判断题(对,错)。
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WHAT IS ONE ADVANTAGE OF USING FIBER OPTIC CABLING RATHER THAN COPPER CABLING?
A.It is easier to terminate and install than copper cabling.
B.It is able to carry signals much farther than copper cabling.
C.It is usually cheaper than copper cabling.
D.It is able to be installed around sharp bends.