IMAGINE if there was a device that could do everything for you – wake you up every morning, chat with you and type your e-mails.
The piece of technology in question would be smart, able to tell you about the weather and where the nearest restaurants are.
The good thing is you no longer need to wonder, because something like this already exists. And its name is Siri.
Siri is a voice recognition application designed for Apple products and the concept has been around for almost a year.
When Siri first came out it could only speak English, but now it has “learned” lots of new languages, including Chinese, Cantonese and Taiwanese, reported The Wall Street Journal. So, you can give it orders in your mother tongue.
But how could a cell phone or a computer “hear” what you are saying and understand it? This is all because of voice recognition technology.
When you speak, your voice creates vibrations (振动) in the air – a bit like waves in the water when you throw a rock into the lake. The microphone receives the vibrations and the computer changes them into digital data that is then divided into many parts. They are analyzed one by one to see what pronunciations each part stands for. The computer then puts these pronunciations together into possible words according to its built-in dictionary.
But figuring out the words is far from enough; building words into meaningful sentences is the most difficult part. The computer has to compare what it hears to a large library of known phrases and sentences to determine what the user is saying.
However, people don’t always talk in the most standard way and sometimes make grammatical mistakes. This is why traditional voice recognition software always requires you to remember keywords and to speak in a certain way.
Fortunately, Siri isn’t like that. It’s not just “voice recognition”; it’s “natural language understanding (NLU)”. You can ask it things like “Do I need an umbrella today?” and it will know that you are asking about the weather, according to ABC News.
“The key thing is NLU – understanding what you mean and what you want,” Neil Grant from Nuance, a software company in the US, told The Guardian. “Historically, you had to learn a huge long list of commands . As NLU progresses, you can say what you want in a way that’s natural to you.” What is the function of the first two paragraphs?
| A．To show that invention usually results from need. |
| B．To clear doubts about voice recognition technology. |
| C．To introduce something that offers these helpful services. |
| D．To show how the voice recognition works. |
Which step is the most complicated in the process of voice recognition according to the article?
| A．Changing the received vibrations into digital data. |
| B．Analyzing the digital data to see what pronunciations it represents. |
| C．Putting the pronunciations together into possible words. |
| D．Figuring out meaningful sentences based on the words. |
How can you get Siri to respond according to the article?
| A．You can speak in a natural way as you would to a person. |
| B．You can only speak English and Chinese. |
| C．You have to say things in a certain way. |
| D．You have to remember keywords and speak specific commands. |
What can be concluded from the article?
| A．Siri can record and save what you say frequently into a computer dictionary. |
| B．Siri will fail to understand what you say if you make grammatical mistakes. |
| C．The biggest advantage of Siri is that it’s NLU is rather than just voice recognition. |
| D．Since first applied to Apple products a year ago, Siri has made great improvements. |
The text is mainly about ________.
| A．the convenience of future life. |
| B．an introduction to the Apple products. |
| C．the working system of voice recognition |
| D．the introduction to Siri |
Summer Holiday Fun 2010 !
The summer holidays are upon us again. Here is our guide to summer holiday fun in Peterborough!
Peterborough Museum
The Age of the Dinosaurs is the museum’s main attraction this summer. Get up close to prehistoric creatures via some great hands—on exhibits! Watch out for monsters lurking around every ember! The museum is open from 10: 00am to 5: 00pm Monday to Saturday, and from 12: 00pm to 4: 00 pm on Sundays in August.
Call 01733 864663 for details
Saxon Youth Club
School holiday fun: Young people aged 13-19 will be able to produce their own music, compete in spots activities, or try their hand at cooking at Saxon Youth Club，Saxon Community Centre, Norman Road. Peterborough every Monday and Wednesday from 3: 00pm. Moreover, an aero ball tournament will take place on Thursday 12th August between 3: 30pm and 6: 30pm.
Call 0135 3720274 for details
Houghton Mill
Alice through the Looking Class—a new production of the family favorite on Monday 30th August. Bring rugs or chairs to sit on and a picnic if you wish to eat during the play. Gates open 5: 30pm, performance 6: 30pm—8: 30pm. Tea room will be open until end of the interval. Adult ￡10. Child￡7. Family ￡20.
Booking advisable on 0845 4505157.
Farmland Museum and Denny Abbey
Farmland Games: From Wellie Wading to Pretend Ploughing matches, come and join the Farmland Team. Collect your sporting stickers and create a colorful rosette that is fit for a winner！No need to book, just turn up between 12: 00pm and 4: 00pm on Thursday 19th August. Suitable for children aged four and above, each child should be accompanied by an adult and all activities are included in the normal admission price Tickets Cost￡7 per child.
For further information, call 01223 810080.
53. If you are interested in cooking, you can go to______.
A. Peterborough MuseumB. Houghton Mill
C. Saxon Youth Club D. Farmland Museum
54. You want to watch the new play with your parents, so it will cost you______.
A. ￡7B. ￡17 C. ￡27 D. ￡20
55. Which of the following activities needs parents’ company?
A. Playing farmland games B. Watching a new play．
C. Competing in spots activities． D. Visiting the dinosaur exhibition．
56. If Tom comes to Peterborough for amusement on August 19, he will have ______activities to choose from for himself.
A. one activity B. two activities C. three activities D. four activities
A gadget (器具) which makes water out of air could become the greatest household invention since the microwave.
Using the same technology as a dehumidifier (除湿器), the Water Mill is able to create a ready supply of drinking water because it can always get it from an unlimited source—the air.
The company behind the machine says not only does it offer an alternative to bottled water in developed countries, but it is a solution for the millions who face a daily water shortage.
The machine works by drawing in wet air through a filter (过滤器) and over a cooling instrument which changes it into water drops. It can produce up to 12 liters a day. The Water Mill will also produce more water when storms pass over, as the amount of water which is contained in the air increases. In keeping with its eco-development, the machine uses the same amount of electricity as three lights.
Inventor Jonathan Ritchey said: “The demand for water is off the chart. So people are looking for freedom from water distribution systems that are shaky and unreliable.”
The machine, which is about 3 feet wide, is likely to cost ￡800 when it goes on sale here in the spring. Its maker, Canadian Firm Element Four, roughly (粗略地) calculates that a litre of water cost around 20p to produce.
Environmentalists state that half the world’s population will face water shortage because of climate change by 2080. One in five is said to lack access to safe drinking.
The Water Mill is not effective in areas where the amount of water contained in the air is below about 30 percent, but in Britain that won’t be much of a problem.
49. What does the underlined word “it” refer to?
A. Drinking water. B. Invention. C. Microwave. D. Water Mill.
50. What do we learn about the machine?
A. It works in the same way as microwaves.
B. It is very expensive for families to afford.
C. It absorbs steam and turns it into water.
D. It helps to make the water clean to drink.
51. What does the passage lead us to believe?
A. The cost of water will go up. B. Bottled water will disappear sooner.
C. The machine is energy saving. D. The machine will be popular worldwide.
52. What’s the best title for the passage?
A. A New Way to Solve Water Problem. B. A Machine to Make Water out of Air.
C. A Dehumidifier to Produce Water. D. An Absolutely New Invention
Why People Get Tattoos
Jack lay, quiet and unmoving, for thirty minutes while a stranger repeatedly stabbed (刺) him with sharp needles, causing blood to pour steadily out of his leg. Jack was getting a tattoo. His friend Tony had recently gotten a tattoo, and Jack was so impressed by it that he decidedto get one too. Peer pressure, media influence, and personal expression are some of the common reasons for wearing tattoos today.
The desire to be accepted by one’s friends or peers can have a great influence on what a person does. Sometimes, wearing a tattoo can be a sign that you belong to a certain group. Gangs often use special clothes and tattoos to identify their particular group. Some of these groups wear only brand–name clothes. Others wear tattoos. When a person’s friends are all doing something, that person is more likely to do the same thing.
The media is another big influence behind the popularity of tattoos in North America. A wide variety of media images (人物，图像) show tattoos－people appearing in commercials selling expensive cars, famous sports heroes with tattoos in magazines, fashion models wearing designer clothes that show their bodies tattooed with detailed and colorful patterns. These media images link tattoos to ideas of wealth, success, and status. As a result, many people decide to get a tattoo for its fashion and status value.
Many people decide to wear tattoos in order to express their artistic nature, their beliefs, or their feelings－in other words, to show their individuality (个性). A musician in a rock band may get a tattoo of a guitar on the arm. Some environmentalists may tattoo pictures of endangered animals on their shoulders. A tattoo can be a public sign to show what is important in a person's life.
As you can see, there are many reasons why young North Americans get tattoos. A tattoo can be part of a group's uniform, a sign of fashion or an expression of individuality. The decision to get a tattoo is most often a result of the influence of friends or media or the desire to express oneself. For Jack, it was a mixture of all three.
45. Jack has got tattoos in order to ______.
A. show his great bravery B. gain a special experience
C. make himself more healthy D. be different from others
46. According to the passage, media images are linked to ______.
A. traditional lifestyle B. social position C. cultural background D. public interest
47. We can infer from the passage that ______.
A. some people get tattoos out of pressure
B. tattoo is related to religious belief
C. getting tattoos costs a lot of money
D. most people with tattoos are artists
48. Which of the following shows the structure of the passage?
 |
CP: Central Point P: Point Sp: Sub – point (次要点) C: Conclusion
第二部分 阅读理解（共25小题，第一节每小题2分，第二节每小题1分；满分45分）
Joanne was stuck in a traffic jam in central Birmingham at 5: 30．and at 6: 30 she was expected to be chairing a meeting of the tennis club. At last, the traffic was moving. She swung quickly racing to her house. As she opened the door, she nearly fell over Sheba.
“Hey, Sheba,” she said, “I've got no time for you now, but I'll take you out as soon as I get back from tennis club.” Then she noticed Sheba seemed to be coughing or choking obviously, she could hardly breathe. Immediately, Joanne realized she would have to take her to the vet (兽医). When she got there, the vet was just about to close for the day. Seeing the state of Sheba, Dr. Sterne brought her quickly into his office.
“Listen, doctor, I'm really in a rush to get to a meeting, can I leave her with you, and go to get changed? I'll be back in ten minutes to pick her up, and then I'll take her on to the meeting with me. Is that OK?”
“Sure.” said the doctor.
Joanne made the quick trip back to her house in a couple of minutes. As she was once more entering the hallway, the phone by the door began to ring.
“This is Dr. Sterne,” said an anxious voice. “I want you to get out of that house immediately,” said the doctor’s voice. “I'm coming round right away, and the police will be there any time now. Wait outside!”
At that moment, a police car screeched to a stop outside the house. Two policemen got out and ran into the house. Joanne was by now completely confused and very frightened. Then the doctor arrived.
“Where’s Sheba? Is she OK?” shouted Joanne.
“She’s fine, Joanne. I took out the thing which was choking her, and she’s OK now.”
Just then, the two policemen reappeared from the house, half-carrying a white-faced man, who could hardly walk. There was blood all over him.
“My God, ”said Joanne, “how did he get in there? And how did you know he was there?”
“I think he must be a burglar.” said the doctor. “I knew he was there because when I finally removed what was stuck in Sheba’s throat, it turned out to be three human fingers.”
41. What was Joanne supposed to do at 6: 30？
A. To walk her dog.
B. To see her doctor.
C. To attend a club meeting.
D. To play tennis with her friends.
42. Joanne wanted to get back to her home again______.
A. to dress up for the meeting
B. to phone the police station
C. to catch the badly hurt burglar
D. to wait for her dog to be cured
43. From the passage, we can infer that______.
A. Sheba fought against the burglar
B. the police found the burglar had broken in
C. Joanne had planned to take her dog to the meeting
D. the doctor performed a difficult operation on the dog
44. In this passage, the writer intends to tell us that the dog is______.
A. cleverB. friendlyC. frightening D. devoted
From good reading we．can get pleasure, companionship, experience, and instruction．A good book may absorb our attention so completely that for the time being we forget our surroundings and even our identity．Reading good books is one of the greatest pleasures in life．It increases our contentment when we are cheerful, and lessens our troubles when we are sad．Whatever may be our main purpose in reading, our contact with good books should never fail to give us enjoyment and satisfaction．
With a good book in our hands we need never be lonely．Whether the characters portrayed are taken from real life or are purely imaginary, they may become our companions and friends．In the pages of books we can walk with the wise and the good of all lands and all times．The people we meet in books may delight us either because they resemble human friends whom we hold dear or because they present unfamiliar types whom we are glad to welcome as new acquaintances．Our human friends sometimes may bore us, but the friends we make in books need never weary us with their company．By turning the page we can dismiss them without any fear of hurting their feelings．When human friends desert us, good books are always ready to give us friendship, sympathy, and encouragement．
One of the most valuable gifts bestowed by books is experience．Few of us can travel far from home or have a wide range of experiences, but all of us can lead varied lives through the pages of books．Whether we wish to escape from the seemingly dull realities of everyday life or whether we long to visit some far-off place, a book will help us when nothing else can．To travel by book we need no bank account to pay our way; no airship or ocean liner or stream-lined train to transport us; no passport to enter me land of our heart's desire．
Through books we may get the thrill of risky adventure without danger．We can climb lofty mountains, brave the danger of an Antarctic winter, or cross the hot sands of the desert, all without hardship．In books we may visit the studios of Hollywood; we may walk among the gay crowds of the Paris wide streets; we may join the picturesque peasants in an Alpine village or the kindly natives on a South Sea island．Indeed, through books the whole world is ours for the asking．The possibilities of our literary experiences are almost unlimited．The beauties of nature, the enjoyment of music, the treasures of art, the triumphs of architecture, the miracles of engineering, are all open to the wonder and enjoyment of those who read．
67．Why do we sometimes forget our surroundings and even our identity while reading?
A．No one has come to disturb you．
B．Everything is so quiet and calm around you．
C．The book you are reading is so interesting and attractive．
D．Your book is overdue; you are finishing it at a very fast speed．
68．What can we leam from this passage?
A．Your wish to visit some far-off place can be realized through the pages of the books．
B．To escape from the dull realities of everyday life you should take up reading．
C．Books can always help you to live a colorful life．
D．You may obtain valuable experience from reading good books．
69．The underlined word "weary" means ____．
A．to attract someone's attention B．to distract someone's attention
C．to make someone very tired D．to make someone interested
70．The last paragraph of the passage implies that through books ____．
A．the whole world is more accessible to us
B．we can ask to go anywhere in the world
C．it is possible for us to make a round-the-world trip free of charge
D．we can ask for everything in this world