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Which of the following commands would you use, to configure a default route to any destination NOT found in the routing table?()
A . Router(config)# ip default-route 0.0.0.0 255.255.255.255 s0
B . Router(config)# ip route 0.0.0.0 255.255.255.255 s0
C . Router(config)# ip default-route 0.0.0.0 0.0.0.0 s0
D . Router(config)# ip route 0.0.0.0 0.0.0.0 s0
E . Router(config)# ip route any any e0
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SUN/Oracle StorageTEK claims the highest reliability and fastest mount times in the industry.Which feature(s) of the TS3500 should be configured in response to the SUN/Oracle StorageTEKproposal?()
A . TS3500 with a dual gripper
B . TS3500 with the High Availability option
C . TS3500 with Advanced Library Management System
D . TS3500 with both LTO generation 4 Ultrium drives and 3592 high performance drivesintermixed&e
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General linguistics, which relates itself to the research of other areas, studies the basic concepts, theories, descriptions, models and methods applicable in any linguistic study.
A . 正确
B . 错误
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You want subclasses in any package to have access to members of a superclass. Which is the most restrictive access that accomplishes this objective?()
A . public
B . private
C . protected
D . transient
E . default acce
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You want subclasses in any package to have access to members of a superclass. Which is the mostrestrictive access modifier that will accomplish this objective?()
A . Public
B . Private
C . Protected
D . Transient
E . No access modifier is qualified
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Which of the following commands should be used to monitor the average number of threads in the scheduler’s run queue for any given interval?()
A . tprof
B . iostat
C . vmstat
D . filemo
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In any case the draught of the vessel at the()shall not be less than that which is necessary to obtain full immersion of the propeller.
A . forward perpendicular
B . amidships
C . longitudinal center of floatation
D . after perpendicular
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You want subclasses in any package to have access to members of a superclass. Which is the most restrictive access modifier that will accomplish this objective?()
A . Public
B . Private
C . Protected
D . Transient
E . No access modifier is qualified.
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In order to determine the trimming arm for your vessel at any particular draft,which of the following would you compare?().
A . Longitudinal center of buoyancy and longitudinal center of gravity
B . Longitudinal center of floatation and longitudinal center of gravity
C . Longitudinal center of floatation and longitudinal center of buoyancy
D . Longitudinal tipping center and longitudinal center of gravity
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The technical innovations which started in the 18th century and produced new tools and rapid development in industry and commerce finally led to _______.
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The word ( ) means \the means to achieve justice in any matter in which legal rights are involved\.
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Cell therapies are more complicated than drugs, and hES cells, which have the potential to become any cell type in the body, carry special risks.
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When James Watt built his big steam-engines for industry, he invented a feedback device, a system which now plays a vital part in automation.
Feedback【B1】that a machine can control its own【B2】. Watt's invention was the "governor",【B3】task was to keep the engine speed【B4】, detect an unnecessary or dangerous【B5】of engine power, and reduce it【B6】closing the steam valve.
No one would suggest that a machine with such a【B7】device can "think". Let's look at some modem electronic【B8】which is not as easily understandable【B9】that of Watt's "governor". The British scientist, Dr. Gray Walter, built two【B10】"tortoises" in the 50's. It was really difficult to believe that these animals were【B11】but assemblies of electronic components and batteries. They could "see" an electric light trod approach it; they could negotiate obstacles【B12】their path such as a book by going【B13】it; they were able to【B14】bumping into each other; and they ran back to their【B15】place when they felt "hungry", in other words, when their batteries were getting low.
They would even have "nervous break-down"; two lamps【B16】of one made them uncertain—which they should approach, and one could almost feel their agony of being unable to decide what to do,【B17】the little things move here and there【B18】their batteries needed recharging. The artificial tortoises or any other electronic devices have of course no brain with which to think. All they did is to【B19】the instructions we give them; this, however, they can do very well, under the【B20】of man.
【B1】
A.gives
B.means
C.allows
D.forbids
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Which of the following words applying to any date or period in the credit referring to shipment will be understood to exclude the date mentioned?( )
A. to B. till C. after D. from
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Plastics is a kind of______ which is widely used in industry nowadays.
A.mass
B.substance
C.matter
D.material
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Closed-die forging is very widely used for()production in industry, in which the meta
A.A.small
B.B.large scale
C.C.mass
D.D.median
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With which of the following statements regarding the behavior. of large firms in industrialized societies would the author agree?
A.The directors of large firms will continue to anticipate the demand for products.
B.The directors of large firms are less interested in achieving a predictable level of profit than in achieving a large profit.
C.The directors of large firms will strive to reduce the costs of their products.
D.Many directors of large firms believe that the government should establish the prices that will be charged for products.
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The industrial societies have been extremely productive during the last two centuries. The economic advance has been remarkable. During this relatively short period of time, greater changes in people's living conditions have occurred than in the thousands of years which preceded.
During the past 200 years the world population has increased 6 times, the annual world output has increased 80 times, and the distance a person can travel has gone up 1,000 times. There has also been much recent progress in art, culture, learning, and science. Such changes have led to a high rate of production and growth of the economy.
Economists fear that within the next 100 to 150 years, the earth's resources will become very scarce. Their fears are partly justified, but we should not be afraid. Industrial civilization adapts to new knowledge. By advancing knowledge, we not only create new forms of resources, but we also find ways to economize their use. Advanced modern knowledge can feed the hungry people of the world and improve their standard of living.
The figures in the second paragraph are used for the following purposes EXCEPT______.
A.prediction.
B.contrast.
C.definition.
D.explanation.
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A. It has a broadly based tax structure an important point. B. In 1992 it produced more oil than Colorado and Kansas combined. C. However, the extractive mineral industry in New Mexico is one of the state's strongest economic forces. D. During fiscal year 1992 New Mexico raised permanent funds worth about $6.1 billion. E. the combined value of oil and gas production was $ 2. 8 billion. F. Some 16, 000 employees work in the extractive industries and their wages are among the highest of any major industry. G. the $39 million earned by these funds in 1991 was used to finance education and other public services. H. Only S 25 million came from agricultural taxes. I. New Mexico's extractive mineral industries contribute about a third of the state's $ 1. 9 billion general-fund income in fiscal year 1991.PART THREE
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Which of the following organizations is the largest non—governmental organization in the field of freight forwarding industry?()
<img src='https://img2.soutiyun.com/ask/uploadfile/2499001-2502000/ade935df27b9f65415ad6e3b8a30cd4f.gif' />
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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 true about potential competitors in an industry()
A.They threaten the profitability of established companies
B.They are usually encouraged by established companies
C.They find it easier to enter an industry when the entry barriers are high
D.They find it easier to enter an industry when established companies have economies of scale
E.They usually have an absolute cost advantage over established companies
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In Thailand, it is required that any milk products sold in the country must contain at least 50 percent milk from Thai dairy farmers. Which of the following economic risks faced by international produ
A.Exchange controls
B.Local-content laws
C.Import restrictions
D.Tax controls
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The case, for example, with which people can change from working in the day to working at night is a question of growing importance in industry where automation calls insistently for roundtheclock w