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What three statements are true about the various deployments of the 802.1x Extensible Authentication Protocol (EAP)?()
A . EAP-FAST has the ability to tie login with non-Microsoft user databases
B . EAP-TLS supports static passwords
C . PEAP supports one-time passwords
D . LEAP does not support multiple operating systems
E . LEAP supports Layer 3 roaming
F . PEAP does not work with WPA
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Static VLANs are being used on the Company network. What is true about static VLANs?()
A . Devices use DHCP to request their VLAN.
B . Attached devices are unaware of any VLANs.
C . Devices are assigned to VLANs based on their MAC addresses.
D . Devices are in the same VLAN regardless of which port they attach to.
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You have determined that you are in the right semicircle of a tropical cyclone in the Northern Hemisphere.What action should you take to avoid the storm().
A . Place the wind on the starboard quarter and hold that course
B . Place the wind on the port quarter and hold that course
C . Place the wind on the port bow and hold that course
D . Place the wind on the starboard bow and hold that course
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What they are()about is which comes first: the chicken or the egg?
A、summing
B、striking
C、stirring
D、arguing
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Refer to the exhibit. What three statements are true about the IS - IS configuration?()https://assets.asklib.com/images/image2/2018073015191336049.jpg
A . The router is in area 49.0001.0002
B . The router acts as a Level 1 - 2 router
C . CLNS routing is enable d for the router
D . The router has a system ID of 0003.0004
E . The interfaces have a functional IS - IS configuration
F . The network service access point selector (NSEL) byte has a value of 0
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What three statements are true about the various deployments of the 802.1x Extensible Authentication Protocol (EAP)? ()
A . EAP-FAST has the ability to tie login with non-Microsoft user databases
B . EAP-TLS supports static passwords
C . PEAP supports one-time passwords
D . LEAP does not support multiple operating systems
E . LEAP supports Layer 3 roaming
F . PEAP does not work with WPA·
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The Company switches are configured to use VTP. What’s true about the VLAN trunking protocol (VTP)?()
A . VTP messages will not be forwarded over nontrunk links.
B . VTP domain names need to be identical. However,case doesn’t matter.
C . A VTP enabled device which receives multiple advertisements will ignore advertisements with higher configuration revision numbers.
D . A device in "transparent" VTP v.1 mode will not forward VTP messages.
E . VTP pruning allows switches to prune VLANs that do not have any active ports associated with them.
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1.What are the two speakers talking about?
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What is CET-4 paragraph translation mainly about?(What are the main contents of CET-4 paragraph translation? )
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How many payment terms does the speaker talk about? What are they?
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Abstract ideas about what a society believes to be good right and desirable are called __________ .
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The final exam is still months away. What are you nervous about? ______. Just enjoy your life now.
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what are the two main things about stories?
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What are the two speakers mainly talking about?
A、A director.
B、A movie.
C、The Academy Award.
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What is the book Men Are from Mars, Women Are from Venus mainly about?
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What are the two speakers talking about?
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Man: Hows your new job? Woman: Its quite all right, but itll take me some time to learn the ropes. Question: What does the woman say about her new job?
A.She has some problems with her job.
B.She"s not familiar with the work yet.
C.She"s not satisfied with her new job.
D.She doesn"t have time to learn to do her job well.
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【单选题】Interview questions about _____ are discussed in the lecture.
A. companies
B. education
C. current job
D. The other three answers are right.
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Read the article below about a website.Are sentences 1-7 on the opposite page Right or Wro
Read the article below about a website. Are sentences 1-7 on the opposite page Right or Wrong? If there is not enough information to answer Right or Wrong, choose Doesnt Say. For each sentence 1-7, mark one letter (A, B or C) on your Answer Sheet. Here we Google again Google dominates the Internet-search business, such as Netscape once ruled in Web browsers and RealNetworks did in media players. Begun as a research project by two graduate students in 1998, Google today carries out more than 200 million searches a day and is estimated to have had $1 billion income last year, mainly from advertising sector. It is the most visited search site, accounting for 35% of search-engine visits — compared with 28% for Yahoo, 16% for AOL and 15% for Microsofts MSN, according to comScore Networks, a market-research company. But that masks its true influence. Googles technology is used to power searches on other sites, such as Yahoo and AOL (though Yahoo plans to use its own technology soon). Taking this into account makes Google responsible for around 80% of all Internet searches. The company is now preparing for a stock market flotation in the next few months. Googles power makes it just the sort of company that Microsoft typically tries to squash. At the World Economic Forum in Davos last week, Mr Gates admitted that Googles search technology was "way better" than Microsofts, and identified Internet search as a key focus for his company.
Google, Netscape and RealNetworks all play a very important role in their own field.
A.Right
B.Wrong
C.Doesn"t Say
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What are the two main problems about the computer center?[Clink on 2 answers. ]
A.So many students have to finish their homework on computers.
B.The computer center is closed so early.
C.There are so few computers, and they are always broken.
D.Very few students come back.
此题为多项选择题。
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Gordon Shaw the physicist, 66, and colleagues have discovered what's known as the "Mozart effect," the ability of a Mozart sonata, under the right circumstances, to improve the listener's mathematical and reasoning abilities. But the findings are controversial and have launched all kinds of crank notions about using music to make kids smarter. The hype, he warns, has gotten out of hand.
But first, the essence: Is there something about the brain cells work to explain the effect? In 1978 the neuroscientist Vernon Mountcastle devised a model of the neural structure of the brain's gray matter. Looking like a thick band of colorful bead work, it represents the firing patterns of groups of neurons. Building on Mounteastle, Shaw and his team constructed a model of their own. On a lark, Xiaodan Leng, who was Shaw's colleague at the time, used a synthesizer to translate these patterns into music. What came out of the speakers wasn't exactly toe-tapping, but it was music. Shaw and Leng inferred that music and brain-wave activity are built on the same sort of patterns.
"Gordon is a contrarian in his thinking," says his longtime friend, Nobel Prize-winning Stanford physicist Martin Peri. "That's important. In new areas of science, such as brain research, nobody knows how to do it."
What do neuroscientists and psychologists think of Shaw's findings?' They haven't condemned it, but neither have they confirmed it. Maybe you have to take them with a grain of salt, but the experiments by Shaw and his colleagues are intriguing. In March a team led by Shaw announced that young children who had listened to the Mozart sonata and studied the piano over a period of months improved their scores by 27% on a test of ratios and proportions. The control group against which they were measured received compatible enrichment courses--minus the music. The Mozart-trained kids are now doing math three grade levels ahead of their peers, Shaw claims.
Proof of all this, of course, is necessarily elusive because it can be difficult to do a double- blind experiment of educational techniques. In a double-blind trial of an arthritis drug, neither the study subjects nor the experts evaluating them know which ones got the test treatment and which a dummy pill. How do you keep the participants from knowing it's Mozart on the CD?
In the first paragraph Gordon Shaw's concern is shown over ______.
A.the open hostility by the media towards his findings
B.his strength to keep trying out the "Mozart effect"
C.a widespread misunderstanding of his findings
D.the sharp disagreement about his discovery
此题为多项选择题。
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Potential AIDS victims who refuse to be tested for the disease and then defend their right to remain ignorant about whether they carry the virus are entitled to that right. But ignorance cannot be used to rationalize irresponsibility. Nowhere in their argument is their concern about how such ignorance might endanger public health by exposing others to the virus.
When a disease selectively attacks the socially disadvantaged, such as homosexuals and drug abusers, it seems an injustice beyond rationalization. Such is the case with acquired immune deficiency syndrome.
Some crucial facts: AIDS is a communicable disease. The percentage of those infected with the AIDS virus who will eventually contract the disease is unknown, but that percentage rises with each new estimate. The disease so far has been 100 potential. The latency period between the time the virus is acquired and the disease develops is also unknown.
We now have tests for the presence of the virus that is as efficient and reliable as almost any diagnostic test in medicine. An individual who tests positive can be presumed with near-certainty to carry the virus, whether he has the disease or not.
To state that the test for AIDS is "ambiguous", as a clergyman recently in public, is a misstatement and an immoral act. The test correlates so consistently with the presence of the virus in bacteria cultures as to be considered 100 percent certain by experts.
Everyone who tests positive must understand that he is a potential person for the AIDS virus and has a moral duty and responsibility to prevent others from infection. We are not just dealing with the protection of the innocent but with an essential step lo contain the spread of an epidemic as horrible as any that has befallen modern man.
It may seem unfair to burden the tragic victims with concern for the welfare of others. But moral responsibility is not a luxury of the fortunate, and evil actions committed in despair cannot be condemned out of pity. It is morally wrong for a healthy individual who tests positive for AIDS to be involved with anyone except under the strict precautions now defined as safe sex.
It is morally wrong for someone in a high risk population who refuses to test himself to do other than to assume that he tests positive. It is morally wrong for those who, out of sympathy for the heartbreaking victims of this epidemic, as though well-wishing and platitudes about the ambiguities of the disease are necessary in order to comfort the victims while they contribute to enlarging the number of those victims. Moral responsibility is the burden of the sick as well as the healthy.
As for whether potential AIDS victims carrying the virus, the author suggests that
A.they have the right to. be kept in the dark.
B.they have the right to be protected.
C.ignorance may result in serious consequences.
D.ignorance may bring indifference to the disease.
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I’m very sorry, sir. All the tables are reserved until 7:30 p.m. What about a table for 8:00 p.m.
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When people shake hands, three shakes seem to be about right, but a lingering handshake is necessary to indicate you are comfortable with the person.()
此题为判断题(对,错)。