题目内容
（请给出正确答案）
What aspect about neutrinos has been questioned in recent years？
A．Neutrinos are in the shape of points.
B．There are altogether three different varieties of Neutrinos.
C．Neutrinos do not have any mass.
D．Neutrinos are the most abundant particles in the universe.
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更多“What aspect about neutrinos ha…”相关的问题
What is the main subject of the passage？
A．Language acquisition in children.
B．Teaching languages to children.
C．How to memorize words.
D．Communicating with infants.
Most meetings are sometimes thought to be___.
A.solving many problems
B.discussing important matters
C.killing time and uninteresting
The world religion is derived from the Latin noun religion, which denotes both (1)_____ observance of ritual obligations and an inward spirit of reverence. In modern usage, religion covers a wide spectrum of (2)_____ that reflects the enormous variety of ways the term can be (3)_____. At one extreme, many committed believers (4)_____ only their own tradition as a religion, understanding expressions such as worship and prayer to refer (5)_____ to the practices of their tradition. They may (6)_____ use vague or idealizing terms in defining religion, (7)_____, true love of God, or the path of enlightenment. At the other extreme, religion may be equated with (8)_____, fanaticism, or wishful thinking.
By defining religion as a sacred engagement with what is taken to be a spiritual reality, it is possible to consider the importance of religion in human life without making (9)_____ about what is really is or ought to be. Religion is not an object with a single, fixed meaning, or (10)_____ a zone with clear boundaries. It is an aspect of human (11)_____ that may intersect, incorporate, or transcend other aspects of life and society. Such a definition avoid the drawbacks of (12)_____ the investigation of religion to Western or biblical categories (13)_____ monotheism or church structure, which are not (14)_____.
Religion in this understanding includes a complex of activities that cannot be (15)_____ to any single aspect of human experience. It is a part of individual life but also of (16)_____ dynamics. Religion includes not only patterns of language and thought. It is sometimes an (17)_____ part of a culture. Religious experience may be expressed (18)_____ visual symbols, dance and performance, elaborate philosophical systems, legendary and imaginative stories, formal (19)_____, and detailed rules of some ways. There are as many forms of religious expression as there are human cultural (20)_____.
A．earnest
B．clumsy
C．naive
D．frivolous
阅读下列短文，并根据短文内容判断其后的句子是正确(T)还是错误(F)。
Meetings are very common nowadays. They can be weekly, monthly or annually. Some people think most meetings feel like a waste of time. They seem pointless and boring at times.
Then how do you run an effective meeting？
First, assign roles, such as greeter, timekeeper and note taker, so that you, the organizer, can be free to lead discussions and presentations.
Next, take charge from the start. Everyone will listen to you and join your discussion if you take charge in every aspect of the meeting. Show everyone that you really know what you are talking about, and everything that you talk about is useful.
Most important of all, follow the agenda. At the end of the meeting, spend a little extra time for the participants to discuss anything that needs to be immediately discussed but which may not have been on the agenda.
Always ask the participants questions to speak their minds and keep them interested. Remember that a good meeting is a two way communication. Be open to everyone's opinion, ideas, and suggestions. Don't forget to thank them for the ideas they present.
And finally, close the meeting with everyone knowing what is expected of them and what they should do for the following weeks. Then, send out meeting minutes within a few days, while everyone still remembers the points.
()21. A successful meeting should have different people to play different roles.
()22. Generally people only discuss the items listed on the agenda in a successful meeting.
()23. An unsuccessful meeting might be full of single-way communication.
()24. When the meeting is closed, it means there is nothing to do in the following weeks.
()25. Minutes should be sent out to the participants within a month after the end of the meeting.
One consequence from studying the possibility of computer thought was that we were forced to examine with new care the idea of thought in general. It soon became clear that we were not sure what we meant by such terms as thought and thinking. We tend to assume that human beings think, some more than others, though we often call people thoughtless or unthinking. Dreams cause a problem, partly because they usually happen outside our control. They are obviously some types of mental experience, but are they a type of thinking？ And the question of nonhuman life forms adds further problems. Many of us would maintain that some of the higher animals—dogs, cats, apes, and so on—are capable of at least basic thought, but what about fish and insects？ It is certainly true that the higher mammals show complex brain activity when tested with the appropriate equipment. If thinking is demonstrated by evident electrical activity in the brain, then many animal species are capable of thought. Once we have formulated clear ideas on what thought is in biological creatures, it will be easier to discuss the question of thought in artificial machines. One of the great benefits of AI research is that we are being forced to examine more closely the working of the human mind.
It is already clear that machines have superior mental abilities to many life forms. No tree can play chess as well as even the simplest computer; nor can frogs repair car bodies as well as robots. It seems that, viewed in terms of intellect, the computer should be set well above plants and most animals. Only the higher' animals can compete with computers with regard to intellect.
The first massive electronic computers were______
A．slow and reliable
B．creative and accurate
C．large and fast
D．only capable of additions
The cooling off in demand threatens to cascade through the industry: The big six U.S. cell-phone carriers—Verizon Wireless, Cingular Wireless, AT＆T Wireless, Sprint PCS, Voice Stream, and Nextel Communications—are engaged in a fierce price war that imperils their timetables for becoming profitable, not to mention their efforts to whittle down their mountains of debt. As the carriers have begun to cut costs wireless equipment makers—companies such as Lucent, Nokia, and Ericsson have been left with a market that's bound to be smaller than they had anticipated. Handset makers have been insulated so far, but they, too face a nagging uncertainty. They'll soon introduce advanced phones to the U.S. market that will run on the new networks the carriers are starting up over the next year or two. But the question then will be: Will Americans embrace these snazzy data features and their higher costs—with the wild enthusiasm that Europeans and Asians have？
Long before the outcome in clear, the industry will have to adopt a new mind-set. "In the old days, it was all about connectivity." says Andrew Cole, an analyst with wireless consultancy Adventist. Build the network, and customers will come. From now on, the stakes will be higher. The new mantra: Please customers, or you may not survive.
To work their way out of this box, the carriers are spending huge sums to address the problem. Much of Sprint PCS's $3.4 billion in capital outlays this year will be for new stations. And in fact, the new high-speed, high-capacity nationwide networks due to roll out later this year should help ease the calling capacity crunch that has caused many consumer complaints. In the meantime, some companies are using better training and organization to keep customers happy. The nation's largest rural operator, Alltel (AT), recently reorganized its call centers so that a customer's query goes to the first operator who's available anywhere in the country, instead of the first one available in the customer's home area. That should cut waiting time to one minute from three to five minutes previously.
What is the text mainly about？
A．The bad service in the U.S. cell-phone industry.
B．The crisis in the U.S. cell phone industry.
C．The conflicts among cell-phone companies in the U.S.
D．The price of the U.S. cell-phone industry.
根据下列材料，请回答 31～35 题：
In the idealized version of how science is done, facts about the world are waiting to be observed and collected by objective researchers who use the scientific method to carry out their work. But in the everyday practice of science, discovery frequently follows an ambiguous and complicated route. We aim to be objective, but we cannot escape the context of our unique life experience. Prior knowledge and interest influence what we experience, what we think our experiences mean, and the subsequent actions we take. Opportunities for misinterpretation, error, and self-deception abound.
Consequently, discovery claims should be thought of as protoscience. Similar to newly staked mining claims, they are full of potential. But it takes collective scrutiny and acceptance to transform. a discovery claim into a mature discovery. This is the credibility process, through which the individual researcher’s me, here, now becomes the community’s anyone, anywhere, anytime. Objective knowledge is the goal, not the starting point.
Once a discovery claim becomes public, the discoverer receives intellectual credit. But, unlike with mining claims, the community takes control of what happens next. Within the complex social structure of the scientific community, researchers make discoveries; editors and reviewers act as gatekeepers by controlling the publication process; other scientists use the new finding to suit their own purposes; and finally, the public (including other scientists) receives the new discovery and possibly accompanying technology. As a discovery claim works it through the community, the interaction and confrontation between shared and competing beliefs about the science and the technology involved transforms an individual’s discovery claim into the community’s credible discovery.
Two paradoxes exist throughout this credibility process. First, scientific work tends to focus on some aspect of prevailing Knowledge that is viewed as incomplete or incorrect. Little reward accompanies duplication and confirmation of what is already known and believed. The goal is new-search, not re-search. Not surprisingly, newly published discovery claims and credible discoveries that appear to be important and convincing will always be open to challenge and potential modification or refutation by future researchers. Second, novelty itself frequently provokes disbelief. Nobel Laureate and physiologist Albert Azent-Gyorgyi once described discovery as “seeing what everybody has seen and thinking what nobody has thought.” But thinking what nobody else has thought and telling others what they have missed may not change their views. Sometimes years are required for truly novel discovery claims to be accepted and appreciated.
In the end, credibility “happens” to a discovery claim – a process that corresponds to what philosopher Annette Baier has described as the commons of the mind. “We reason together, challenge, revise, and complete each other’s reasoning and each other’s conceptions of reason.”
第 31 题 According to the first paragraph, the process of discovery is characterized by its
[A] uncertainty and complexity.
[B] misconception and deceptiveness.
[C] logicality and objectivity.
[D] systematicness and regularity.
根据短文的内容回答，下列题目
How We Form. First Impression
(1) We all have first impression of someone we just met. But why？ Why do we form. an opinion about someone without really knowing anything about him or her--aside perhaps from a few remarks or readily observable traits.
(2) The answer is related to how your brain allows you to be aware of the world. Your brain is so sensitive in picking up facial traits, even very minor difference in how a person&39;s eyes, ears,nose, or mouth are placed in relation to each other makes you see him or her as different. In fact, your brain continuously process incoming sensory information——the sights and sounds of your world. These incoming "signals" are compared against a host of "memories" stored in the brain areas called the cortex system to determine what these new signals "mean".
(3) If you see someone you know and like at school, your brain says "familiar and safe". If you see someone new, it says, "new-potentially, threatening". Then your brain starts to match features of this stranger with other "known" memories. The height, weight, dress, ethnicity,gestures, and tone of voice are all matched up. The more unfamiliar the characteristics, the more your brain may say, "This is new. I don&39;t like this person." Or else, "I&39;m intrigued." Or your brain may perceive a new face but familiar clothes, ethnicity, gestures--like your other friends; so your brain says: "I like this person." But these preliminary "impressions" can be dead wrong.
(4) When we stereotype people, we use a less mature form. of thinking (not unlike the immature thinking of a very young child) that makes simplistic and categorical impressions of others.
Rather than learn about the depth and breadth of people--their history, interest, values,strengths, and true character--we categorize them as jocks, geeks, or freaks.
(5) However, if we resist initial stereotypical impressions, we have a chance to be aware of what a person is truly like. If we spend time with a person, hear about his or her life, hopes, dreams, and become aware of the person&39;s character, we use a different, more mature style. of thinking——and the most complex areas of our cortex, which allow us to be humane.
Paragraph 2 __________ 查看材料
A.Ways of departure from immature and simplistic impressions
B.Comment on first impression
C.Illustration of first impression
D.Comparing incoming sensory information against memories
E.Threatening aspect of first impressions
F.Differences among Jocks， Geeks and Freaks
A.ZXCTN6200/6300 V1.1 can realize NAT translation functio
B.Both ZXCTN9000 2.08.30 and 2.08.31 can realize this function.
C.ZXCTN6110V1.1 can realize this function.
D.None of the above
