相關(guān)習(xí)題
 0  100880  100888  100894  100898  100904  100906  100910  100916  100918  100924  100930  100934  100936  100940  100946  100948  100954  100958  100960  100964  100966  100970  100972  100974  100975  100976  100978  100979  100980  100982  100984  100988  100990  100994  100996  101000  101006  101008  101014  101018  101020  101024  101030  101036  101038  101044  101048  101050  101056  101060  101066  101074  151629 

科目: 來源:不詳 題型:閱讀理解

Are you ready to do your bit to stop global warming? On Saturday, March 29, you will have a chance-to tell Toronto and the entire world that you are devoted to doing your part.
You can do it by turning off your lights during Earth Hour, from 8 p.m. to 9 p.m. Started last year by the World Wildlife Fund in Sydney, Australia, Earth Hour this year is going international, with 17 cities signed up so far, including Toronto.
The challenge for us Torontonians will be to show we are as devoted to fighting global warming as Sydneysiders were last year. Of course, one hour of darkness isn't going to stop global warming. But the thinking behind Earth Hour is that it gets people personally involved(加入). Besides giving people a chance to show their concerns over climate change, the goal is to get them to start changing their wasteful habits. Did you know, for example, that your electronic devices(設(shè)備) that you think you've turned off are still drawing power if you leave them plugged in?
If you want to make a difference, sign up today and promise to turn off your lights when Earth Hour arrives on March 29. Persuade others to do their part. Start to think about changes that can be made in your home and your workplace that will cut down on waste and greenhouse gas.
小題1:What can be the best title for the passage?
A.A Chance to Help Save the EarthB.A Chance to Help Prevent Pollution
C.An Hour to Fight Against Bad HabitsD.An Hour to Keep Climate Unchanged
小題2:The passage mainly calls on people of    to join in the March 29th activity.
A.SydneyB.TorontoC.the worldD.the 17 cities
小題3:The Earth Hour movement mainly aims to get people to   to save our earth.
A.sense the dangerB.make a promise
C.perform their dutiesD.show their value
小題4:Which is implied(暗示) in the passage that should not happen in our daily life?
 
英語試題

查看答案和解析>>

科目: 來源:不詳 題型:閱讀理解


An unhealthy obsession (著迷)with celebrity(名人) culture is damaging the study success of British students, a survey of teachers found last Friday, with celebrity couple the Beckhams their favorite. Many students are dropping their study to seek the chance of fame instead, the Association of Teachers and Lecturers (ATL) survey found. .Almost two-thirds of teachers said sports stars were the type of celebrity most pupils wanted to copy while more than half of students wanted to be pop stars.
The celebrities students wanted to be most like, the survey said, were Los Angeles-based David and Victoria Beckham, Britain's most famous couple. Soccer player "Beckhams" topped the poll(民意測驗(yàn)), with more than half the teachers saying their students modeled themselves on him. In second place, with almost a third of the poll's vote, was his 33 year-old wife and pop star "Posh."
A majority of teachers said it was television "stars" and a media fixation with celebrities, celebrity culture that negatively impacted the their pupils. Almost half of the 300 teachers polled said pupils tried to look like or behave like celebrities they most admired. What they feared is that girls particularly dressed in "unsuitable.”
"We are not surprised about infiltration(滲透) of celebrity culture in schools" the teacher Mary Boust  said in a statement. "Celebrities can have a positive effect on students. They can raise students' desires and ambitions for the future.
"However, celebrity culture can cause the wrong opinion that celebrity status(地位) is the greatest achievement and the belief that other career choices are not valuable."
5. The survey showed that________
A.  the British students studied hard.
B.  many students dreaming of being famous stars.
C.  Beckhams was a famous football player.
D.  the teacher thought it unnecessary to study hard.
6. The underlined word ”modeled” refers to ______
A.  was fond of    B.  hated     C.  copied    D.  wished
7. Which of the following is NOT right?_________
A.  The survey was carried by the teachers.
B.  Beckham was the most popular with the students.
C.  Celebrities sometimes have a good effect on the students.
D.  The couple Beckhams now still live in England.
8. Which is the best title of the passage?________
A.  British Students Wants to Be Famous
B.  Celebrity Obsession Harming British Students
C.  Teachers Worried about Their Students
D.  The Students’ Opinions Are changing

查看答案和解析>>

科目: 來源:不詳 題型:閱讀理解


III. 閱讀 (共兩節(jié),滿分40分)
第—節(jié)閱讀理解 (共15小題;每小題2分,滿分30分)
閱讀下列短文,從每題所給的A、B、C和D項(xiàng)中,選出最佳選項(xiàng),并在答題卡上將該項(xiàng)涂黑。
Two-legged, humanoid (類人的) robots such as Honda Motor Co. Ltd’s ASIMO would likely have an easier time climbing up stairs inside homes than a robot that moves on wheels, developers say.
But it will be some time before such devices make their way into people’s homes.
“They may look smart, but they are still quite stupid,” Shimoyama said. “I don’t think they will ever be as smart as humans.”
While safety is an obvious concern, robots also need to be sensitive to people’s needs.
Researchers at Fujitsu Frontech Ltd and Fujitsu L       aboratories responsible for developing “Enon”, a guide and patrol (巡邏) robot designed for use in shopping malls and corporate facilities (公共場所), are working on this.
Enon, which has a humanoid upper body but no legs, is equipped with a touch screen on its chest and space in its belly to carry loads weighting up to 10 kg.
In guide mode, it will detect a newcomer and approach the person with a nod and a greeting: “Are you a visitor? Hello.”
Visitors requiring directions can point to icons (圖標(biāo)) displayed on Enon’s chest screen. If the restroom icon is pressed, the screen will display a map that shows the way.
The robot will then face and point in the direction of the restroom, although it won’t actually walk the visitor there.
Enon is now in use at four locations in Japan, including a shopping mall near Tokyo. The main goal is to make it more helpful for the elderly.
“People who work in the transportation sector often ask whether we can build a robot that will find elderly people who look lost in train stations, and ask them if they are all right,” said Toshihido Marita, director of Fujitsu Laboratories Ltd’s autonomous system laboratory. “Actually that is hard to do, very hard,” he said.
41. The advantage of Honda Motor Co. Ltd’s ASIMO is that _________.
A. it can do any housework for us       B. it can talk with patients or old people
C. it can climb up stairs as humans      D. it can walk smoothly with its wheels
42. According to Shimoyama, robots _________.
A. can be made to do everything humans do 
B. will be made as smart as humans in the future
C. will remain as stupid as before
D. can never compete with humans in intelligence
43. Most important of all, a robot should be made _________ at present.
A. safe and elegant                           B. safe and functional
C. elegant and cheap                         D. sensitive and cheap
44. Which of the following statements about “Enon” is NOT true?
A. It can be used as a guide in hospitals. 
B. It can help shoppers carry goods selected.
C. It can be used to welcome guests in restaurants.
D. It can be used to stop thieves in malls.
45. Enon is mainly designed to help _________.
A. old people           B. mall owners        C. tourists or newcomers   D. shoppers

查看答案和解析>>

科目: 來源:不詳 題型:閱讀理解


The brain of an insect isn’t very big. But insects are somehow still able to make lots of important decisions. Bees, ants and roaches(蟑螂) build hives with thousands of workers doing specialized work. The jobs are done without a head or even a plan. How do insects manage this?
To solve the mystery, scientists in Belgium spent months building robotic roaches and then putting them among real roaches. The final goal of the research is to find out how the simple behavior of individuals gives rise to a collective(集體的) decision. The roach is a good starting point for trying to answer the big question because its social system is simple enough for scientists to study.
The first step was to build robots that real roaches would accept as their own. Although the robotic roaches don’t look much like the real thing, they have similarities with them in three key ways: they naturally head toward dark areas, they are influenced by the behavior of other roaches, and even more importantly, they smell like roaches.
The next step was getting the robotic and real roaches to work together on common tasks. In experiments, the robots would collectively head towards a dark place, copying the behavior of natural roaches. That got the researchers wondering: if you program the robotic roaches to go toward the lighted place, will the real roaches follow, going against their natural instincts.(本能) ?
They will – it turned out. Many of the real roaches followed the robots to a lighter shelter. But influence turned out to be a two- way street. On occasion, the real roaches were able to override the programming of the robot roaches and get them to turn into dark hiding places. Being social creatures, both the robotic and natural roaches were paying attention to and following the example set by others.
In theory, it would be possible to create a robot that could influence collective decision-making in humans. To do this, researchers would have to invent a robot that people would accept. Fortunately, the technology isn’t there yet.
69. Why do scientists choose the roaches to study?
A. Their social system is simple               
B. They are social creatures.
C. They are able to build their hives quite well.   
D. It is easy to create robotic ones.
70. The robotic roaches are accepted by real ones because of all the following EXCEPT that ______ .
A. they smell like real ones          B. they look exactly like real ones
C. what they do are somewhat influenced by other roaches
D. they naturally head toward dark areas
71. What’s the author’s attitude to creating a robot that would influence collective decision-making in humans?
A. Uninterested           B. Positive       
C. Negative              D. Doubtful
72. Which of the following might be the best title of the passage ?
A. Scientists’ Research                   B. Robotic Roaches
C. Amazing Insects                      D. Insects’ Social System

查看答案和解析>>

科目: 來源:不詳 題型:閱讀理解


Ⅲ 閱讀(共兩節(jié),滿分40分)
第一節(jié) 閱讀理解(共15小題;每小題2分,滿分30分)
閱讀下列短文,從每題所給的A、B、C和D項(xiàng)中,選出最佳選項(xiàng),并在答題卡上將該項(xiàng)涂黑。
Can you believe your eyes? A recent experiment suggests that the answer to that question may depend on your age.
Martin Doherty, a psychologist at the University of Stirling in Scotland, led the team of scientists. In this experiment, Doherty and his team tested the perception(觀察力) of some people, using pictures of some orange circles. The researchers showed the same pictures to two groups of people. The first group included 151 children aged 4 to 10, and the second group included 24 adults aged 18 to 25.
The first group of pictures showed two circles alone on a white background. One of the circles was larger than the other, and these people were asked to identify the larger one. Four-year-olds identified the correct circle 79 percent of the time. Adults identified the correct circle 95 percent of the time.
Next, both groups were shown a picture where the orange circles, again of different sizes, were surrounded by gray circles. Here’s where the trick lies in. In some of the pictures, the smaller orange circle was surrounded by even smaller gray circles — making the orange circle appear larger than the other orange circle, which was the real larger one. And the larger orange circle was surrounded by even bigger gray circles — so it appeared to be smaller than the real smaller orange circle.
When young children aged 4 to 6 looked at these tricky pictures, they weren’t fooled — they were still able to find the bigger circle with roughly the same accuracy as before. Older children and adults, on the other hand, did not do as well. Older children often identified the smaller circle as the larger one, and adults got it wrong most of the time.
As children get older, Doherty said, their brains may develop the ability to identify visual context. In other words, they will begin to process the whole picture at once: the tricky gray circles, as well as the orange circle in the middle. As a result, they’re more likely to fall for this kind of visual trick.
41.Doherty and his team of scientists did an experiment to evaluate        .
A.children’s and adults’ eye-sight
B.people’s ability to see accurately
C.children’s and adults’ brains
D.the influence of people’s age
42.When asked to find the larger circle,        .
A.children at 6 got it wrong 79 % of the time with no gray ones around
B.only adults over 18 got it right 95% of the time with gray ones around
C.children at 4 got it right about 79 % of the time with gray ones around
D.a(chǎn)dults got it right most of the time with gray ones around
43.According to the passage, we can know that        .
A.a(chǎn) smaller orange circle appears bigger on a white background
B.a(chǎn)n orange circle appears bigger than a gray one of the same size
C.a(chǎn) circle surrounded by other circles looks bigger than its real size
D.a(chǎn) circle surrounded by bigger ones looks smaller than its real size
44.Visual context may work when children get older than        .
A.4                           B.6                            C.10                          D.18
45.Why are younger children not fooled?
A.Because they are smarter than older children and adults.
B.Because older people are influenced by their experience.
C.Because people’s eyes become weaker as they grow older.
D.Because their brain can hardly notice related things together.

查看答案和解析>>

科目: 來源:不詳 題型:閱讀理解

Our surrounding(周圍) is being polluted faster than nature and man’s present efforts can’t prevent it. Time is bringing us more people, and more people will bring us more industry, more cars, larger cities, and the growing use of man-made materials.
What can explain and solve this problem? The fact is that pollution is caused by man—by his desire for a modern way of life. We make “increasing industrialization” our chief aim. So we are always ready to offer everything: clean air, pure water, good food, our health and the future of our children. There is a constant flow of people from countryside to cities, eager for the benefit of our modern society. But as our technological achievements have grown in the last twenty years, pollution has become a serious problem.
Isn’t it time we stopped to ask ourselves where we are going—and why? It makes one think of the story about the airline pilot who told his passengers over the loudspeaker, “I’ve some good news and some bad news. The good news is that we’re making rapid progress at 530 miles per hour. The bad news is that we’re lost and don’t know where we’re going.” The sad fact is that this becomes a true story when spoken of our modern society.
小題1:Man can’t prevent the world from being polluted mainly because        .
A.many man-made materials
B.more cars, trucks and buses
C.more people and more industry
D.more cities
小題2:People crowd into the cities because_________.
A.they want very much to find well-paid jobs
B.they eager for the achievement of our modern society
C.they have become tired of their homeland
D.they have a strong wish to become industrial workers
小題3:The story about the airline pilot tells us that_________.
A.man knows where the society is going
B.people do not welcome the rapid development of modern society
C.man can do little about the problem of pollution
D.the writer is worried about the future of our society
小題4:What does the writer really want to say in this passage?
A.With the development of technology, pollution has become a serious problem.
B.Lower the speed of development to stop pollution.
C.It’s time we did something to reduce pollution.
D.As industry is growing fast, pollution is the natural result.

查看答案和解析>>

科目: 來源:不詳 題型:閱讀理解

To become a doctor in the United States, students usually attend four years of medical school after they complete college. Then these young doctors work in hospitals for several years to complete a training program called a residency(住院醫(yī)生實(shí)習(xí)期).
These medical residents provide hospitals with needed services in return for not much pay. They work under the supervision(管理) of medical professors and more experienced doctors. Medical residents treat patients . they carry out tests. They perform operations. They complete records. In hospitals with few nurses, residents also do work formerly done by nurses. Some medical residents work one-hundred or more hours in a single week. They often work for more than thirty-six hours at a time before they can rest.
Critics (批評(píng)家) of this system say medical residents work too long and do not get enough res. They say these young doctors may be too tired to perform their medical duties effectively. Now, the government will limit the number of hours of work that residents can work. Most doctors in training will be limited to eighty-four hours of work each week. They will have work periods of no more than twenty-four hours at one time. They will have ten hours of rest between work periods.
Medical residents will have one day each week when they do not have to work. Any work they accept outside their hospitals will be limited.Experienced doctors and medical professors will closely supervise the residents to make sure they are not too tired to work.
Many medical residents welcomed the work limits. Others, however, said the new policy may interfere with patient care and their own medical education.
小題1:If a first –year college student in America wants to be a doctor, he has to wait for ___.
A.4 yearsB.8 yearsC.a(chǎn)t least 10 years D.more than 20 years
小題2:Medical residents are not responsible for ____.
A.supervising studentsB.treating patients
C.carrying patientsD.doing operations
小題3:The underlined sentence in the 2nd paragraph means that they have to ____.
A.work 36 hours every weekB.rest for 36 hours before they can go to work
C.work continuously for 36 hoursD.take a rest every 36 hours
小題4:Why does the government limit the number of hours that residents work?
A.medical residents get too much money.
B.Medical residents should go back to school to study
C.There are not enough work for nurses
D.medical residents may make mistakes if they work too long.
小題5:The underlined word “Others” in the last paragraph refers to ___.
A.some criticsB.some medical professors
C.some experienced doctorsD.some medical students

查看答案和解析>>

科目: 來源:不詳 題型:閱讀理解

How often do you use your car? Can you use your car less often? Do you know the following facts in the UK?



? About 50% of all car journeys are just for fun.
? Over 80% people go to work by car.
? 25% car journeys are under two miles.
? 70% car journeys are under five miles.
WALKING & CYCLING
Instead of using the car for short journeys, why not walk or ride a bicycle? Walking is a most popular form of exercise—it’s healthy and it can save you money. If you work nearby, try walking or cycling instead of driving. Walking your children to school gives them valuable road experience.
BUSES
Bus companies are using new buses: some run on new fuels which produce less pollution; some have easier access for disabled and old people. There are special traffic lanes (行車道) to make bus journeys easier and more reliable. So do something to help solve the pollution problem—let the bus take you to work and your children to school.
TRAINS
All car journeys, long or short, can be hard work. For some trips it is wiser to take the train. Leave your car at home and walk, cycle or take a bus to and from the station. Train travel is fast, safe and comfortable. Train tickets are not always expensive; some are quite cheap at discount.
小題1:The writer believes that ________ can give children valuable road experience.
A.walking to schoolB.travelling by train
C.taking new fuel busesD.having car journeys for fun
小題2:What does the writer think of travelling by train?
A.Tiring.B.Comfortable.
C.Exciting.D.Awful.
小題3: What is the main purpose of this passage?
A.To advise people to use cars less often.
B.To encourage people to travel by train.
C.To teach people how to use the buses.
D.To tell people to obey traffic rules.

查看答案和解析>>

科目: 來源:不詳 題型:閱讀理解

Time spent in a bookshop can be most enjoyable, whether you are a book-lover or only there to buy a book as a present. You may even have entered the shop just to find a shelter from a sudden shower. Whatever the reason, you can soon totally unaware of your surroundings. You soon become interested in some books or others, and usually it is only much later that you realize you have spent too much time there and have to rush off to keep some forgotten appointment.
This chance to escape the realities of everyday life is the main attraction of a bookshop. A music shop is very much like a bookshop. You can walk around such a place to your heart's content. If it is a good shop, no assistant will come up to you with the greeting "Can I help you?" You needn't buy anything you don't want. In a bookshop an assistant should remain in the background until you have finished reading. Then, and only then, are his services necessary.
Once a medical student had to read a textbook which was far too expensive for him to buy. He couldn't borrow it from the library and the only copy he could find was in a certain bookshop. Every afternoon, therefore, he would go along to the shop and read a little of the book at a time. One day, however, he was disappointed to find the book missing from his usual place. He was about to leave, when he noticed the owner of the shop beckoning to him. Expecting to be told off, he went towards him. To his surprise, the owner pointed to the book which was tucked away in a corner. "I put it there in case anyone tries to buy it !"He said, and left the delighted student continuing his reading.
小題1:According to the passage the main attraction of a bookshop is that ________.
A.people can learn something from books   
B.it can be a shelter from a sudden rain
C.it is the surrounding of new knowledge   
D.it offers a chance to get free from realities
小題2:The writer thinks that the assistant in a good bookshop should ________.
A.a(chǎn)lways greet customers pleasantly and warmly   
B.help the readers to find what they want to read
C.not say a word to the customers while they read   
D.not stand behind the bookshelf all the time
小題3:The underlined word "beckoning" in the last paragraph means ________.
A.waving somebody to come up  B.laughing at a person openly
C.shouting at somebody angrily D.shaking one's head to show disagreement
小題4:The purpose of the writer in writing the third paragraph is to ________.
A.tell us a story that happened in a bookshop   
B.support his idea of what a good bookshop is like
C.teach us how to read in a shop without buying books
D.a(chǎn)dvise us to help other people whenever we can

查看答案和解析>>

同步練習(xí)冊(cè)答案