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提问人：网友lhodian 发布时间：2022-01-07
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"This is a really exciting time—a new era is starting,"says Peter Bazalgette, the chief cr

"This is a really exciting time—a new era is starting," says Peter Bazalgette, the chief creative officer of Endemol, the television company behind "Big Brother" and other popular shows. He is referring to the upsurge of interest in mobile television, a nascent industry at the intersection of telecoms and media which offers new opportunities to device-makers, content producers and mobile- network operators. And he is far from alone in his enthusiasm.

Already, many mobile operators offer a selection of television channels or individual shows, which are " streamed" across their third-generation (3G) networks. In South Korea, television is also sent to mobile phones via satellite and terrestrial broadcast networks, which is far more efficient than sending video across mobile networks; similar broadcasts will begin in Japan in April. In Europe, the Italian arm of 3, a mobile operator, recently acquired Canale 7, a television channel, with a view to launching mobile-TV broadcasts in Italy in the second half of 2006. Similar mobile-TV networks will also be built in Finland and America, and are being tested in many other countries.

Meanwhile, Apple Computer, which launched a video-capable version of its iPod portable music-player in October, is striking deals with television networks to expand the range of shows that can be purchased for viewing on the device, including "Lost", "Desperate Housewives" and "Law & Order". TiVo, maker of the pioneering personal video recorder (PVR), says it plans to enable subscribers to download recorded shows on to iPods and other portable devices for viewing on the move. And mobile TV was one of the big trends at the world's largest technology fair, the Consumer Electronics Show, which took place in Las Vegas this week.

Despite all this activity, however, the prospects for mobile TV are unclear. For a start, nobody really knows if consumers will pay for it, though surveys suggest they like the idea. Informa, a consultancy, says there will be 125 million mobile-TV users by 2010. But many other mobile technologies inspired high hopes and then failed to live up to expectations. And even if people do want TV on the move, there is further uncertainty in three areas: technology, business models and the content itself.

The word "nascent" in the first paragraph of the text most probably means______.

A．distinctive

B．statutory

C．naive

D．emerging

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更多“"This is a really exciting time—a new era is starting,"says Peter Bazalgette, the chief cr”相关的问题
第1题
听力原文：M: It's such a nice day today. I really don't feel like going to school.W: But ex

听力原文：M: It's such a nice day today. I really don't feel like going to school.

W: But exams are coming up next week.

What does the woman think he should do？

A．Quit school.

B．Go to school.

C．Take the day off from school.

D．Take the exam.

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第2题
What is the real cause of the new protectionism？A．The old one has begun to be unable to ex

What is the real cause of the new protectionism？

A．The old one has begun to be unable to explain the new situation of different countries.

B．The welfare developed really fast in Northern Europe.

C．There is some suspect of the regulating ability of the current market.

D．The old protectionism is too limited in its definition.

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第3题
How men first learned to invent words is unknown; in other words, the origin of language i
s a mystery. All we really know is that men, unlike animals, somehow invented certain sounds to ex press thoughts and feelings, actions and things, so that they could communicate with each other; and that later they agreed upon certain signs, called letters, which could be combined to represent those sounds and which could be written down. Those sounds, whether spoken, or written in letters, we call words.

There power of words, then, lies in their associations the things they bring up before our minds. Words become filled with meaning for us by experience; and the longer we live, the more certain words recall to us the glad and sad events of our past; and the more we read and learn, the more the number of words that mean something to us increases.

Great writers are those who not only have great thoughts but also express these thoughts in words which appeal powerfully to our minds and emotions.

The origin of language is ______.

A．a legend handed down from the past

B．a matter that is hidden or secret

C．a question difficult to answer

D．a problem not yet solved

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第4题
听力原文：W: I’m reading an essay by Thornton Wilder for my theater course, so I am eager t
o see how he applies his theories about drama to his own plays. Last night, I saw the student production of Our Town. It's too ex citing. To Wilder, a wonderful stage display is neither necessary nor suitable in a dramatic presentation. There certainly wasn't any impressive performance in Our Town. In fact, in the play there are hardly any objects or pieces of furniture are used at all. While I walked into the theater, I thought I had gone on the wrong night, since there was nothing but a bare stage, not even a curtain. A simple setting like that is exactly what Wilder insists upon. At the start of the play, the stage manager who was also the narrator, put a table and chair on either side of the stage and said they represented the houses of two families. All the other objects used in the play were imaginary.

W: I think I'd really enjoy seeing Our Town.

M: You would, especially since you've read that essay. There will be another production of it tonight and one more on Sunday afternoon. I hope you can appreciate it.

What is the woman reading for her theater course？

A．The play Our Town.

B．An essay by Thornton Wilder.

C．A critical review of Our Town.

D．A short story about New Hampshire.

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第5题
根据下列材料，请回答下列各题 Divorce lawyers: Pet custody cases increasing LOS ANGELES——T
hey still fight like cats and dogs in divorce court. But more and more they are fighting about cats and dogs. Custody(监护权)cases involving pets are on the rise across the United States of America. In a 2006 survey by the 1,600-member American Academy of Matrimonial(婚姻的)Lawyers (AAML), a quarter of respondents said pet custody cases had increased noticeably since 2001. The academy is due for another survey, but there is no doubt such cases have grown steadily since then, said Ken Altshuler of Portland, Maine, a divorce attorney and AAML president. If there is a child involved in a divorce, many judges will keep the pet with the child, attorneys said. "But what do you do when the pet is the child？ "Altshuler asked. Breakups in same-sex marriages, civil unions and domestic partnerships are among masons pet custody fights are become more common, attorneys said. Pet custody cases have grown as much as 15 percent in his office over the last five years, said attorney David isarra of Santa Monica. He is his own best example. He shares custody of 8-year-old Dudley, a longhaired standard black-and-tan achshund, with his ex, who took Dudley away when got remarried. Pet consultant Steven May hired Pisarra six years ago to handle his divorce. Besides a daughter, May and his ex worked out custody of three dogs, two cats and Tequila the parrot. Pisarra and May became good friends and often take their dogs for walks in Santa Monica. They also teamed up last year to write a book about co-parenting a pet with an ex tiffed What About Wally？ Pets are considered property in every state in the country. For years, they have been divvied up like furniture during divorce proceedings. But times are changing. "Judges are viewing them more akin to (近似)children than dining room sets. They are recognizing that people have an emotional attachment to their animals," Altshuler said. "There is a shifting consciousness," Pisarra said. "Pets are being given greater consideration under the law. " More people have pets than ever before and they consider them part of the family rather than possessions, said Silvana Raso, a family law attorney with the Englewood Cliffs, N.J., law firm of Schepisi & McLaughlin. "People are not embarrassed to fight for custody of a pet today. In the past they might have shied away from it because society didnt really accept a pet as anything other than an accessory to your life," she said. When Pisarra and his ex wife split up, they agreed to share Dudley. His wife even wrote an introduction in Pisarras book. "There is no law that recognizes visitation with an animal," Raso said, so couples have to work it out ，themselves. Reaching a pet custody agreement without a lot of help from attorneys and judges will save money, Raso said. Divorces can cost $1,000 and be resolved quickly or cost millions and take years. Pet decisions are often more agonizing to make than those about mortgages, credit card debt or student loans,Raso said. But if they can be resolved, the rest usually goes smoother. After their 2006 breakup, Pisarra and his wife worked out shared custody, long-distance visitation and a new family (including a beagle．in Dudleys life, Pisarra said. Today, they live in the same city, so visitation no longer includes flight time. The two have a plan for everyday, vacation and holiday schedules, travel arrangements, doggie daycare,boarding, food, treats, grooming, vet care, moving and end-of-life decisions. They split costs and sometimes, with things like toys, leashes(皮绳)and dog bowls, they buy two of each so Dudley has one at each home. May and his wife Nina (who also wrote an introduction for the book．separated six years ago after 16 years of marriage. "Everything was fresh and raw. It was not easy. " Its taken time, but he and his ex live about two miles apart in West Los Angeles now and sharing custody of their daughter and pets is easy, he said. To make it work, "you learn the true meaning of concession," May said. Most of the time, custody battles grow out of love. But there are cases rooted in spite(恶意)or retaliation(报复)．Pisarra represented a man whose estranged wife had the familys two German shepherds euthanized(使安乐死)．"It was really cruel and he had no recourse," he said.In years past, pets could not be protected in domestic violence restraining orders in any state. But because abusers can use pets to threaten victims, maybe even kill the animals, the laws have changed in states like Maine,New York, California and Illinois. Other states are looking into changes. And there will be changes in other laws too, Altshuler predicted. He believes there will one day be statutes(法规)for pets, much like there are for children, giving judges guidelines to rule by. In a 2006 survey by AAML, approximately how many respondents said pet custody cases had increased noticeably over the past five years？

A.One fourth of the respondents.

B.Nearly all respondents.

C.400

D.1600

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第6题
Section BDirections: In this section, you will hear 3 short passages. At the end of each p

Section B

Directions: In this section, you will hear 3 short passages. At the end of each passage, you will hear some questions. Both the passage and the questions will be spoken only once. After you hear a question, you must choose the best answer from the four choices marked A, B, C and D.

听力原文： In the next few decades people are going to travel very differently from the way they do today. Everyone is going to drive electrically powered ears. So in a few years people won' t worry about running out of gas.

Some of the large automobile companies are really moving ahead with this new technology. F & C Motors, a major auto company, for ex ample, is holding a press conference next week. At the press conference the company will present its new, electronically operated models.

Transportation in the future won' t be limited to the ground. Many people predict that traffic will quickly move to the sky. In the coming years, instead of radio reports about read conditions and highway traffic, news reports will talk about traffic jams in the sky.

But the sky isn' t the limit. In the future, you'll probably even be able to take a trip to the moon, Instead of listening to regular air plane announcements, you'll hear someone say, "The spacecraft to the moon leaves in ten minutes. Please check your equipment. And re member, no mere than ten ounces of carry - on baggage are allowed."

(27)

A．Synthetic fuel.

B．Solar energy.

C．Alcohol.

D．Electricity.

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第7题
听力原文：Back in those primitive times it was unnecessary to have a special form. of excha

听力原文： Back in those primitive times it was unnecessary to have a special form. of exchange value for everything, like a price. In thee times the only things that were really valuable were the skills to sat vive. But as society became more complex, people depend more on others who were living far away; then it became important for people to develop some method for exchanging value without having to ex change the actual goods.

This need to develop a method for exchanging value was what led to the use of money. Money was a means of exchanging value without having to actually exchange the specific things you wanted. Before the use of money, people had to trade things with each other, and it was usually very difficult to decide what everything was worth in relation to each other. If you had three animals skins and your friend had two pots of dried betas, how did you know how many skins were equivalent to a pet of beans if they didn't have a price？ With the introduction of money, all things could begin to hate a common value that everybody could know about. This led to a standardized set of values among people. As the power of money increased, values that were different from the majority were no longer recognized. The value of something in terms of money became the ultimate value. In order for money to function, the whole society has to agree on the same values.

(30)

A．Life was easy and food was easy to find.

B．People care more about how to survive.

C．The people took care of each other out of love.

D．There are many developed individual monetary systems.

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第8题
Plant Gas Scientists have been studying natural sources of methane for decarlesd but h

Plant Gas

Scientists have been studying natural sources of methane for decarlesd but hadn’t regarded plants as a produeer，notes Frank Keppler，a geochemist at the Max Planck Institute for Nuelear Physics in Heldelberg，Germany1 ． Now Keppler and his colleagues nnd that plants，from grasses to trees，may also be sources of the greenhouse gas． This is really surprising，hecause most scientists assumed that methane production requires an oxygen—free environment．

Previously，researchers had thought that it was impossible for plants t0 make significant amounts of the gas． They had assumed that microhes2 need t0 he in environments without oxygen to prodnee methane． Methane is a greenhouse gas．1ike carbon dioxide． Gases sueh as methane and carhon dioxide trap heat in Earth’s atmosphere and contn‘hute to glohal warming．

In its experiments，Keppler’s team used sealed chambers that contained the same concentration of oxygen that Earth’s atmosphere has．They measured the amounts of methane that were released by both living plants and dried plant material，such as fallen leaves．

With the dried plants，the researchers took measurement at temperatures ranging from 30 degrees Celsius to 70 degrees C．At 30 degrees C，they found，a gram of dried plant material released up to

3 nanograms of methane per hour．One nanogram is a billionth of a gram．）With every 10-degree rise in temperature．the amount of methane released each hour roughly doubled．

Living plants growing at their normal temperatures released as much as 370 nanograms of meth’ane per gram of plant tissue per hour．Methane emissions tripled when living and dead plant was ex。posed to sunlight．

Because there was plenty of oxygen available，it’s unlikely that the types of bacteria that normally make methane were involved．Experiments on plants that were grown in water rather than soil also resulted in methane emissions．That’s another strong sign that the gas came from the plants and not soil microbes．

The new finding is an“interesting observation，”says Jennifer Y．King，a biogeochemist at the University of Minnesota in St．Paul3．Because some types of soil microbes consum~’methane，they may prevent plant-produced methane from reaching the atmosphere．Field tests will be needed to assess the plant’s influence，she notes．

第 36 题 What was scientists’understanding of methane？

A．It was produced from plants．

B．It was not a greenhouse gas．

C．It was pmduced in OXygen－free environments．

D．It traps more heat than any other greenhouse gas．

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第9题
已知f'（ex)=e-x，求[f（ex)]'，f"（ex)及[f'（ex)]'．

已知f'(ex)=e-x，求[f(ex)]'，f"(ex)及[f'(ex)]'．

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第10题
∫excos（ex)dx=（)

A.sin(ex)+C

B.-sin(ex)+C

C.cos(ex)+C

D.-cos(ex)+C

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第11题
∫exsin（ex)dx=（)

A.-sin(ex)+C

B.cos(ex)+C

C.-cos(ex)+C

D.sin(ex)+C

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