Teens don’t understand the big fuss(小題大做).As the first generation to grow up in a wired world,they hardly know a time when computers weren’t around,and they eagerly catch the chance to spend hours online,chatting with friends.So what?
But researchers nationwide are increasingly worried that teens are becoming isolated(孤寂),less skillful at person-to-person relationships,and perhaps numb(麻木) to the cheatings that are so much a part of the e-mail world.“And a teen’s sense of self and values may be changed in a world where personal connections can be limitless,”said Sherry Turkle.
Another researcher,Robert Kraut,said he’s worried about the “opportunity costs”(機(jī)會(huì)成本) of so much online time for youths.He found that teens who used computers,even just a few hours a week,showed increased signs of loneliness and social isolation.“Chatting online may be better than watching television,but it’s worse than hanging out(閑逛) with real friends,”he said.
Today’s teens,however,don’t see anything strange in the fact that the computer takes up a central place in their social lives.“School is busy and full of pressure.There’s almost no time to just hang out,”said Parker Rice,17.“Talking online is just catch-up time.”
Teens say they feel good about what they say online or taking the time to think about a reply.Some teens admit that asking someone for a date,or breaking up,can be easier in message form,though they don’t want to do so.But they insist there’s no harm.
小題1:The researchers argue that______.
A．teens may develop a different sense of values
B．nothing is wrong with teens’ chatting online
C．teens can manage their social connections
D．spending hours online does much good to teens
小題2:Teens think that talking online can help them______.
A．use computers properly
B．improve their school work
C．develop an interest in social skills
D．reduce their mental pressures
小題3:The text mainly deals with______.
A．teens’ pleasant online experience
B．teens’ computer skills and school work
C．the effects of the computer world on teens
D．different opinions on teens’ chatting online
小題4:The purpose of the text is to______.
A．describe computer research results
B．draw attention to teens’ computer habits
C．suggest ways to deal with problem teens
D．discuss problems teens have at school

小題1:A
小題2:D
小題3:D
小題4:B

小題1:這是一道細(xì)節(jié)題。根據(jù)第二段中的“And a teen’s sense of self and values may be changed in a world where personal connections can be limitless”可判斷出認(rèn)為青少年可能會(huì)發(fā)展不同的價(jià)值觀。
小題2:這是一道細(xì)節(jié)題。根據(jù)倒數(shù)第二段中的“School is busy and full of pressures.There’s almost no time to just hang out.” said Parker Rice,17.“Talking online is just catch up time.” 可判斷出青少年認(rèn)為上網(wǎng)聊天可以幫助他們減少精神壓力。
小題3:這是一道主旨題。這篇短文講述了有關(guān)青少年上網(wǎng)聊天的幾種不同觀點(diǎn)。
小題4:這是一道主旨題。根據(jù)這篇短文的內(nèi)容可判斷出這篇短文的目的是引起人對(duì)電腦習(xí)慣的注意。
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科目：高中英語(yǔ) 來源：不詳 題型：閱讀理解


Researchers are placing robotic dogs (機(jī)器狗) in the homes of lonely old people to determine whether they can improve the quality of life for humans. Alan Beck, an expert in human-animal relationship, and Nancy Edwards, a professor of nursing, are leading the animal-assisted study concerning the influence of robotic dogs on old people’s depression, physical activity, and life satisfaction. “No one will argue that an older person is better off being more active, challenged, or stimulated (刺激) ,” Edwards points out. “The problem is how we promote(使……成為現(xiàn)實(shí))that, especially for those without friends or help. A robotic dog could be a solution.”
In the study, the robot, called AIBO, is placed for six weeks in the houses of some old people who live alone. Before placing AIBO in the home, researchers will collect baseline data for six weeks. These old people will keep a diary to note their feelings and activity before and after AIBO. Then, the researchers will review the data to determine if it has inspired any changes in the life of its owner.
“I talk to him all the time, and he responds to my voice,” says a seventy-year-old lady.“When I’m watching TV, he’ll stay in my arms until he wants down. He has a mind of his own.”
The AIBOs respond to certain orders. The researchers say they have some advantages over live dogs, especially for old people. Often the elderly are disabled and cannot care for an animal by walking it or playing with it. A robotic dog removes exercise and feeding concerns.
“At the beginning, it was believed that no one would relate to the robotic dog, because it was metal and not furry,” Beck says. “But it’s amazing how quickly we have given up that belief.
“Hopefully, down the road, these robotic pets could become a more-valuable health helper. They will record their masters’ blood pressure, oxygen levels, or heart rhythms. AIBOs may even one day have games that can help stimulate older people’s minds.”
48. The purpose of Beck and Edwards’ study is to ______
A. understand human-animal relationship       B. make lonely old people’s life better
C. find the causes of old people’s loneliness    D. promote the animal-assisted research
49. In the research, the old people are asked to ______
A. note the activities of AIBOs                      B. keep AIBOs at home for 12 weeks
C. record their feelings and activity               D. analyze the collected information
50. What is the advantage of AIBO over live dogs?
A. It is easier to keep at home.                      B. It can help the disabled people.
C. It responds to all the human orders.           D. It can watch TV with its owner.
51. The author seems to suggest that the future robotic dogs may ______
A. cure certain diseases                                B. keep old people active
C. change people’s beliefs                             D. look more like real dogs

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科目：高中英語(yǔ) 來源：不詳 題型：閱讀理解


Supermarkets are trying out new computers that make shopping carts more intelligent (具備智能的). They will help shoppers find cups or toilet soap, and keep a record of the bill.
The touch-screen devices (觸摸屏裝置) are on show at the Food Marketing Institute's exhibition here this week. "These devices are able to create value and get you around the store quicker," said Michael Alexandor, manager of Springboard Retail Networks Inc., which makes a smart cart computer called the Concierge.
Canadian stores will test the Concierge in July. A similar device, IBM's "shopping buddy," has recently been test-marketed at Stop & Shop stores in Massachusetts.
Neither device tells you how many fat grams or calories are in your cart, but they will flash you with items on sale. The idea is to make it easier for people to buy, not to have second thoughts that maybe you should put something back on the shelf.
"The whole model is driven by advertisers' need to get in front of shoppers," said Alexandor. "They're not watching 30-second TV ads anymore."
People can use a home computer to make their shopping lists. Once at the store, a shopper can use a preferred customer card to start a system (系統(tǒng)) that will organize the trip around the store. If you're looking for toothpicks, you type in the word or pick it from a list, and a map will appear on the screen showing where you are and where you can find them.
The devices also keep a record of what you buy. When you're finished, the device figures out your bill. Then you go to the checker or place your card into a self-checkout stand and pay.
The new computerized shopping assistants don't come cheap. The Buddy devices will cost the average store about $160,000, and the Concierge will cost stores about $500 for each device.
53. The underlined word “they” (Paragraph 1) refers to_________.
A．supermarkets    B．shop assistants        C．shopping carts    D．shop managers
54. Which of the following is the correct order of shopping with the computerized shopping carts?
a. Start the system.                     b. Make a shopping list.
c. Find the things you want.             D. Go to a self-checkout stand.
A．a(chǎn)bdc  B．bacd        C．a(chǎn)cbd          D．bcad
55. We can learn from the last paragraph that_________.
A．intelligent shopping carts cost a large sum of money
B．the Concierge is cheaper than the Buddy devices
C．shop assistants with computer knowledge are well paid   
D．a(chǎn)verage stores prefer the Concierge to the Buddy devices
56. What might be the most suitable title for the text?
A．New age for supermarkets
B．Concierge and Shopping Buddy
C．New computers make shopping carts smarter
D．Touch-screen devices make shopping enjoyable

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科目：高中英語(yǔ) 來源：不詳 題型：閱讀理解


　　On May 21, 2000, some American scientists were working at the computers to look for information they needed . Suddenly they saw a lot of very bright red spots crossing the computers’ screens. At the same time the computers were working much slower. To find out what was happening they stopped their work to check some parts of the computers. To their horror, they found out that most of their stored information was got rid of by computer viruses (病毒). Obviously all these computers had been infected by computer viruses.
It is said that the computer viruses were made by two or three Philippine young men fond of playing tricks. They all had excellent education. They created the viruses just to show their intelligence. The kind of computer virus is named I Love You Virus. This virus can hide in computers for long. When the time comes they will attack the computers by lowering the important functions, damaging their normal programs or even getting rid of a great deal of information which operators of the computers often use or store, what’s worse, it still can reproduce itself in great quantities within a short time.
We come to know that “I Love You” Virus often attacks computers on Mondays and that it is spreading to many computers in the world. Among the countries that suffered computer viruses last year are Britain, Australia, Switzerland and the USA. Those who made the computer muses have been found out slowly and carefully. But till now, how to get rid of the terrible viruses remains a problem.
1.When the viruses attack the computers, the computers will work _______.
　　A. normally　B. abnormally　C. faster　D. well
2 .Two or three Philippine young men created the computer viruses to _______.
　　A. damage the computers
　　B. test their ability quickly
　　C. tell the world that they were intelligent
　　D. play a trick in operators of the computers
3. According to the passage, computer viruses seem to________.
　　A. have been in nature for years
　　B. exist in any computers
　　C. be able to be got rid of in the near future
　　D. be difficult to get rid of at present
4.The most serious damage caused by the viruses is that_______.
　　A. the computer’s funtions are lowered
　　B. the normal programs are damaged
　　C. all the information stored in the computers is gone
　　D. the computers infected by the viruses can no longer be used
5. According to the passage, which of the following is true?
　　A. Scientists are trying to find a way to get rid of the viruses.
　　B. The viruses will come to the new computer after staying in the old one for some time.
　　C. Last year four countries found their computers were infected by 　　viruses.
　　D. The “I Love You” Virus is a great harm to human health.

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科目：高中英語(yǔ) 來源：不詳 題型：閱讀理解

One of our biggest fears nowadays is that our kids might some day get lost in a “sea of technology”rather than experiencing the natural world.Fear-producing TV and computer games are leading to a serious disconnect between kids and the great outdoors,which will change the wild places of the world,its creatures and human health for the worse,unless adults get working on child’s play.
Each of us has a place in nature we go sometimes,even if it was torn down.We cannot be the last generation to have that place.At this rate,kids who miss the sense of wonder outdoors will not grow up to be protectors of natural landscapes.“If the decline in parks use continues across North America,who will defend parks against encroachment(蠶食)？”asks Richard Louv,author of Last Child in the Woods.
Without having a nature experience,kids can turn out just fine,but they are missing out a huge enrichment of their lives.That applies to everything from their physical health and mental health,to stress levels,creativity and cognitive(認(rèn)知的)skills.Experts predict modern kids will have poorer health than their parents—and they say a lack of outside play is surely part of it:research suggests that kids do better academically in schools with a nature component and that play in nature fosters(培養(yǎng))leadership by the smartest,not by the toughest.Even a tiny outdoor experience can create wonder in a child.The three-year-old turning over his first rock realizes he is not alone in the world.A clump of trees on the roadside can be the whole universe in his eyes.We really need to value that more.
Kids are not to blame.They are over-protected and frightened.It is dangerous out there from time to time,but repetitive stress from computers is replacing breaking an arm as a childhood rite(儀式)of passage.
Everyone from developers,to schools and outdoors’ citizens,should help regain for our kids some of the freedom and joy of exploring,taking friendship in fields and woods that cement(增強(qiáng))love,respect and need for the landscape.As parents,we should devote some of our energies to taking our kids into nature.This could yet be our greatest cause.
小題1:The main idea of Paragraph 2 is that_______.
A．kids are missing the sense of wonder outdoors
B．parks are in danger of being gradually encroached
C．Richard Louv is the author of Last Child in the Woods
D．children are expected to develop into protectors of nature
小題2:According to the passage,children without experiencing nature will______.
A．keep a high sense of wonder
B．be over-protected by their parents
C．be less healthy both physically and mentally
D．change wild places and creatures for the better
小題3:According to the author,children’s breaking an arm is_______.
A．the fault on the part of their parents
B．the natural experience in their growing up
C．the result of their own carelessness in play
D．the effect of their repetitive stress from computers
小題4:In writing this passage,the author mainly intends to_______.
A．blame children for getting lost in computer games
B．encourage children to protect parks from encroachment
C．show his concern about children’s lack of experience in nature
D．inspire children to keep the sense of wonder about things around

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科目：高中英語(yǔ) 來源：不詳 題型：完形填空

完形填空(共20小題；每小題1.5分，共30分)
閱讀下面短文，掌握其大意，從每題所給的A、B、C、D四個(gè)選項(xiàng)中，選出最佳選項(xiàng)，并在答題卡上將該項(xiàng)涂黑。
Ban the Band(樂隊(duì))？
Every year,our school has a dance for all the students.It’s a little funny seeing friends in clean shoes and trousers or colorful    36  ,instead of the usual school uniform.
Most of us think the dance is great   37 —even the teachers enjoy being there. 38 ,two weeks ago someone said that there would be no    39   band this year—only CDs.
“I don’t    40   it!”Amy cried out during the lunch break.
“Someone said the school couldn’t    41   a band,and they think it’s too noisy anyway,”added Daniel.
“Well,I don’t think it’s    42   enough without a band!”declared Angela,“and I’m going to see what can be done.”
Angela was as good as her    43  .In the afternoon she went to see the school headmaster who agreed to give the   44  some more thought.And he suggested that one   45  for having a band was to increase the price of each ticket from $5 to $10.Angela had to   46   out whether the students would like to do that.
“I need all of you to help me,”she  47  to our group before school the next day.“Mr.Berry gave me a list of all the names,and suggested we ask each one their   48   about the band and the extra cost.”
   49   the day we asked around as Angela suggested,and wrote down people’s feelings about the band and the cost.We were amazed how much    50   there was for the band and everyone agreed to pay the extra $5.
“I’m surprised,”smiled Mr. Berry,when we gave him the    51  .“I really thought that only a few people     52   their band and that the cost would be too high.OK,Angela,your next    53   is to find a good band and line them up for the dance.”
Angela was all smiles and    54   the news to Amy and Daniel.“You’re    55  ,”smiled Daniel to Angela as he thought how close they came to having a less than perfect dance.
小題1:
A．shapesB．dressesC．flowersD．pictures
小題2:
A．funB．workC．effortD．progress
小題3:
A．BesidesB．OtherwiseC．HoweverD．Therefore
小題4:
A．newB．liveC．foreignD．marching
小題5:
A．meanB．needC．a(chǎn)cceptD．believe
小題6:
A．leadB．serveC．a(chǎn)ffordD．form
小題7:
A．goodB．clearC．usefulD．easy
小題8:
A．lookB．behaviorC．mindD．word
小題9:
A．scheduleB．situationC．viewD．a(chǎn)ction
小題10:
A．possibilityB．concernC．decisionD．chance
小題11:
A．callB．findC．carryD．point
小題12:
A．a(chǎn)dmittedB．repliedC．a(chǎn)pologizedD．a(chǎn)nnounced
小題13:
A．knowledgeB．instructionC．opinionD．information
小題14:
A．OnB．ForC．ByD．During
小題15:
A．trustB．moneyC．supportD．care
小題16:
A．resultsB．noticesC．questionsD．examples
小題17:
A．welcomedB．wantedC．defendedD．invited
小題18:
A．taskB．businessC．exerciseD．duty
小題19:
A．showedB．wroteC．brokeD．read
小題20:
A．a(chǎn)musingB．interestingC．excitingD．a(chǎn)mazing

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科目：高中英語(yǔ) 來源：不詳 題型：完形填空

Don't blame genes for aging facial skin. A new study of twins suggests you can   1  those coarse(粗糙的) wrinkles, brown or pink spots, and dilated(膨脹的) blood vessels on too much time in the sun, smoking, and being overweight.
Because twins share genes, but may have  2 exposures to environmental factors, studying twins allows an, "opportunity to control for genetic susceptibility(敏感性)," Dr. Elma D. Baron, at Case Western Reserve School of Medicine in Cleveland, Ohio, and colleagues  3 in the latest issue of Archives of Dermatology.
Their analysis of environmental skin-damaging factors in 65 pairs of twins hints that skin aging is  4 more to environment and lifestyle than  5  factors.
But when it   6  skin cancer, the researchers say their findings support previous reports that   7  environment and genes affect skin cancer risk.
Baron's team   8  facial skin of 130 twins, 18 to 77 years old, who lived 9  in the northern Midwest and Eastern regions of the U.S. who were  10  the Twins Days Festival in Ohio in August 2002.
At this time, each of the twins also  11   reported how their skin burned or tanned  12   sunscreen(防曬霜), their weight, and their history of skin cancer, smoking, and alcohol drinking.
The study group   13  of 52 fraternal and 10 identical twin pairs, plus 3 pairs who were unsure of their twin status. Identical(同卵的) twins share all of their genes and fraternal twins share only about half.
From these data, the researchers  14 strong ties, outside of twin status, between smoking, older age, and being overweight, and having facial skin with evidence of environmental  15 
 16  contrast, sunscreen use and drinking alcohol appeared correlated with   17   skin damage.
Baron and colleagues say the current findings, which highlight ties between facial   18 and potentially avoidable  19  factors -- such as smoking, being overweight, and   20  overexposure to the sun's damaging rays -- may help motivate people to minimize these risky behaviors.
(    ) 1. A. blame                     B. owe                 C. take                 D. bring
(    ) 2. A. same                       B. different           C. similar             D. common
(    ) 3. A. explain                    B. confirm            C. declare             D. shout
(    ) 4. A. equal                             B. related              C. close                D. strict
(    ) 5. A. characteristic           B. personal           C. natural             D. genetic
(    ) 6. A. comes to                 B. talks of             C. refers to           D. gets to
(    ) 7. A. all                          B. neither             C. both                 D. either
(    ) 8. A. examined                B. checked            C. inspected          D. interviewed
(    ) 9. A. most                       B. usually             C. mostly              D. always
(    ) 10. A. joining                  B. representing      C. attending          D. remarking
(    ) 11. A. separately              B. lonely              C. commonly               D. truly
(    ) 12. A. with                             B. on                    C. in                    D. without
(    ) 13. A. consisted                      B. made up         C. contained        D. included
(    ) 14. A. documented           B. recorded           C. reported           D. noted
(    ) 15. A. damage                 B. exploration       C. protection         D. material
(    ) 16. A. In                         B. By                   C. As                    D. At
(    ) 17. A. lesser                    B. more                C. no                    D. fewer
(    ) 18. A. look                             B. aging                      C. expression               D. wrinkle
(    ) 19. A. environmental               B. genetic             C. emotional         D. psychological
(    ) 20. A. protected                      B. planned            C. unprotected       D. prevented

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科目：高中英語(yǔ) 來源：不詳 題型：閱讀理解

Vegetable gardening is the relaxing art and science of turning a love for growing plants into a worthwhile activity.
Vegetable gardeners agree that many home-grown vegetables picked at their best are superior to those vegetables purchased from markets. From spring through late fall, a well-planned and well-kept garden can prove a supply of fresh vegetables, thus increasing the nutrition of the family diet. Freezers make it possible to keep some of the vegetables to be enjoyed at a later date. Other vegetables can be stored for a few months in a cool area.
Having vegetables in the backyard makes home gardening appealing(吸收人的) for many people. In addition, vegetable gardening provides exercise and fun for both urban and suburban families.
Although the money spent for a garden may be little, one cannot escape the fact that gardening requires hard work and time. Many of the gardening tasks must be performed at times that are most inconvenient. Not doing jobs that should be done on a regular basis may result in failure and a negative feeling toward gardening.
One should not plant a garden that is too large for him to care for. A small, well-kept garden is more enjoyable and profitable than a large neglected one. Vegetables do well in full sunlight and need at least five or six hours of sun during the middle of the day. Too much shading results in poor plants and few vegetables. If possible, the garden should be near the house so the gardener can work in it at odd moments.
Soils for vegetables should be easily broken up and porous(能滲透的) for quick water drainage and good aeration(透氣). A deep, fine, sandy good quality soil is best.
Usually the hoe owner has little choice in the soil type he can choose. Fortunately, many vegetables can be grown on poor soils if the soils are properly prepared.
小題1:Home-grown vegetables ___________.
A．can remain standing for a long time and need not be picked immediately.
B．have to be eaten as soon as they are picked
C．sell well in the market because of their good quality
D．picked at the right moment are more nutritious than those bought from the market.
小題2:Vegetables gardening is appealing for many people because ___________.
A．it requires little money
B．it is enjoyable and profitable
C．they can work in the vegetable garden at odd moments
D．it provides vegetables for the family all the year round.
小題3:The author suggests that an ideal vegetable garden ___________.
A．should be sunnyB．should be within walking distance
C．should be large-sizedD．should consist of sandy soil
小題4:Which of the following would be the best title for this passage?
A．Vegetable Gardening, an Escape from Boredom
B．An Ideal Vegetable Garden
C．Vegetable Gardening, a Worthwhile Activity
D．The Best Soil for Growing Vegetables

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科目：高中英語(yǔ) 來源：不詳 題型：閱讀理解

Methods of training animals have changed greatly in recent years. Zoo keepers have always had problems getting the animals to leave their cages in order for the cages to be cleaned, and also training them to move indoors when appropriate. Another problem was that many of the large animals became listless and bored. In the last twenty years, scientists have done research on dolphins and whales, training them to obey commands. The scientists found they could get animals to obey by rewarding them with food and affection when they responded correctly.?
Proper training allows the animals to receive the care they need. It was very difficult to get untrained animals, especially the larger ones, to stay still when they needed medical attention. Now they can be trained, on command, to remain still and even to allow blood samples to be taken and shots administered. All this is accomplished through positive reinforcement, without the use of any force. Affection training, as this process is called, has been used with great success on a wide variety of zoo animals. Animal behavior experts have taught zoo keepers to train bears, tigers, monkeys, and many other species to behave in a way that provides for better animal-keeper interaction. This training also keeps the animals from becoming bored and inactive.?
Although some people proclaim(譴責(zé)) that this training is inhumance and cruel to animals, results have shown that captive(獵獲的)animals who previously were not doing well flourish under the new training procedures.?
小題1:The word “l(fā)istless” means _______.
A．countlessB．obedient
C．inactiveD．mysterious?
小題2: Which of the following is valid conclusion based on this passage?
A．It is safe to pet any animal.　?
B．Many animals respond favorably to rewards and affection.?
C．Animals in the wild can be trained.?
D．Animals should not be kept in zoos.?
小題3:The writer's purpose is to _______.
A．persuade people not to feed animals in the zoo?
B．show how easy it is to train animals?
C．explain method of training animals through rewards?
D．criticize zoo keepers?
小題4:Which of the following is an opinion??
A．Zoo keepers had problems in getting animals to leave their cages.?
B．Training is cruel to animals.?
C．Animals obey commands if they are trained to do so.?
D．Many animals can be trained, on commands, to remain still.

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