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[主观题]

The critical issue facing the scientists is to _____. ［A］ apply the newly-found kn

The critical issue facing the scientists is to _____.

［A］ apply the newly-found knowledge to the benefit of mankind

［B］ end their horse race for the success of science

［C］ get down to their genome research

［D］ set their differences aside

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更多“The critical issue facing the …”相关的问题

第1题

Allowing qualified securities companies to issue bonds will help them upgrade their f

A.use

B.transport

C.applicant

D.structure

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第2题

An employee of ABC company has move to an office on a different floor. Although the admini

strator is able to telnet to all of the routers,the address of Switch F is needed in order to verify that the employee remains in the same VLAN.Which action could be used by the administrator to find the IP address of Switch F？（）

A. Issue the show ip route command on Router A

B. Issue the show ip route command on Router B

C. Issue the show cdp neighbors command on Router B

D. Issue the show cdp neighbors detail command on Router C

E. Issue the show arp command on Router A

F. Issue the show arp command on Router B

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第3题

Bugzilla库bug严重程度包含哪些（）

A、normal

B、null

C、serious

D、critical

E、high

F、minor

G、major

H、low

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第4题

Aesthetic thought of a distinctively modern art emerged during the 18th century. The weste

rn philosophers and critics of this time devoted much attention to such matters【C1】______natural beauty, the sublime, and representation—a trend reflecting the central position they had given to the philosophy of nature. 【C2】______ that time, however, the philosophy of art has become ever more【C3】______and has begun to【C4】______ the philosophy of nature. Various issues【C5】______to the philosophy of art have had a(n)【C6】______impact【C7】______ the orientation of the 20th-century aesthetics. 【C8】______among these are problems relating to the theory of art as form. and【C9】______the distinction between representation and expression. Still another far-reaching question has to do with the value of art. Two【C10】______theoretical positions have taken on this issue: one holds that art and its appreciation are a means to some recognized moral good,【C11】______the other maintains that art is intrinsically valuable and is an end in itself. Underlying this whole issue is the concept of taste, one of the basic concerns of aesthetics. In recent years there has also been an increasing【C12】______ with art as the prime object of critical judgment. Corresponding to the trend in contemporary aesthetic thought, 【C13】______ have followed either of the two approaches. In one, criticism is【C14】______to the analysis and interpretation of the work of art. 【C15】______, it is devoted to articulating the response to the aesthetic object and to【C16】______a particular way of perceiving it. Over the years, aesthetics has developed into a broad field of knowledge and inquiry. The 【C17】______ of contemporary aesthetics include such problems as the nature of style. and its aesthetic significance; the relation of aesthetic judgment to culture; the【C18】______of a history of art; the【C19】______of Freudian psychology and other forms of psychological study to criticism; and the place of aesthetic judgment in 【C20】______reasoning in the conduct of everyday affairs.

【C1】

A．as

B．for

C．like

D．of

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第5题

A network administrator enters the following command on a router: logging trap 3. What are three message types that will be sent to the Syslog server？（）

A.informational

B.emergency

C.warning

D.critical

E.debug

F.error

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第6题

下列可以查看操作系统及内核信息的命令哪些（）

A.uname

B.cat /etc/redhat-release

C.oslevel

D.cat /proc/version

E.cat /etc/sysconfig

F.cat /etc/issue

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第7题

You examine the output of SHOW GLOBAL STATUS and notice that the value of Created_tmp_disk_tables is consistently increasing.Which two variables would likely fix this issue？（）

A.Table_open_cache

B.Table_open_cache_instancs

C.Table_definition_cache

D.Tmp_table_size

E.Max_heap_table_size

F.Max_tmp_tables

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第8题

听力原文： [29] Moving away from newspapers, let's now focus on magazines. Now the first ma

gazine was a little periodical called The Review, and it was started in London in 1704. It looked a lot like the newspapers of the time. But in terms of its content, it was much different. [30] Newspapers were concerned mainly with news events, but The Review focused on important domestic issues of the day, as well as the policies of the government. Now in England at that time, people could still be thrown in jail for publishing articles that were critical of the king. And that's what happened to Daniel Defoe. He was the outspoken founder of The Review. Defoe actually wrote the first issue of The Review from prison. You see, he had been arrested because of his writings that criticized the policies of the Church of England, which was headed by the king. After his release, Defoe continued to produce The Review and the magazine started to appear on a more frequent schedule, about three times a week. It didn't take long for other magazines to start popping up. [31] In 1709, a magazine called The Tattler began publication. This new magazine contained a mixture of news, poetry, political analysis, and philosophical essays.

(30)

A．Early newspapers in England.

B．The early history of magazines.

C．The life of Daniel Defoe.

D．Differences between newspapers and magazines.

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第9题

For about three centuries we have been doing science, trying science out, using science fo

r the construction of what we call modern civilization. Every dispensable item of contemporary technology, from canal locks to dial telephones to penicillin, was pieced together from the analysis of data provided by one or another series of scientific experiments. Three hundred years seems a long time for testing a new approach to human interaction, long enough to settle back for critical appraisal of the scientific method, maybe even long enough to vote on whether to go on with it or not. There is an argument.

Voices have been raised in protest since the beginning, rising in pitch and violence in the nineteenth century during the early stages of the industrial revolution, summoning urgent crowds into the streets any day on the issue of nuclear energy. The principal discoveries in this century, all in all, are the glimpses of the depth of our ignorance about nature. Things that used to seem clear and rational, matters of absolute certainty—Newtonian mechanics, for example—have slipped through our fingers, and we are left with a new set of gigantic puzzles, cosmic uncertainties, ambiguities; some of the laws of physics are amended every few years, some are canceled outright, some undergo revised versions of legislative intent as if they were acts of Congress.

Just thirty years ago we call it a biological revolution when the fantastic geometry of the DNA molecule was exposed to public view and the linear language of genetics was decoded. For a while, things seemed simple and clear, the cell was a neat little machine, a mechanical device ready for taking to pieces and reassembling, like a tiny watch. But just in the last few years it has become almost unbelievably complex, filled with strange parts whose functions are beyond today's imagining.

It is not just that there is more to do; there is everything to do. What lies ahead, or what can lie ahead if the efforts in basic research are continued, is much more than the conquest of human disease or the improvement of agricultural technology or the cultivation of nutrients in the sea. As we learn more about fundamental processes of living things in general we will learn more about ourselves.

What CAN'T be inferred from the 1st paragraph？

A．Scientific experiments in the past three hundred years have produced many valuable items.

B．For three hundred years there have been people holding hostile attitude toward science.

C．For centuries scientific discoveries have been hailed by the human world unanimously.

D．Three hundred years is not long enough to settle back for critical appraisal of the scientific method.

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第10题

While troubleshooting some connectivity issues，you issue the “show ip ospf database”in ord

er to ex amine the link state database. Which three of the statements below are true regarding the OSPF link state database（）

A.Each router has an identical link state database.

B.External routes are imported into a separate link state database.

C.Syn chronization of link state databases is maintained via floodingo f LSAs.

D.Information in the link state database is used to build a routing table by calculating a shortest-path tree.

E.By default,link state databases are refreshede very 10 minutes in the absence of topology changes.

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