题目内容

In the past, friendships were greatly limited by time, space and attention; increasing home and workplace mobility has made it even harder to keep social relations over time. Through a combination of user controls, new technologies and changing standards of social behavior, Facebook is freeing us from these limitations, making friendships more accessible, pleasant and diverse than ever before.

First, Facebook allows you to find and rediscover friends and then reminds you of these connections, so that you are less likely to fall out of touch with the long-lost school friend, or the family member in a different country. 'Second, Facebook creates an environment that allows you to interact easily with others : you can share your photos,videos,links and thoughts with your friends, and respond to what they share in turn. Third, Facebook’s unique technical system helps you to discover your friends,most valuable stories. These technologies allow people to keep and enrich friendships that they might otherwise have been unable to keep.

The effect of this is very great. A recent study by Keith Hampton for the Pew Internet and American Life Project discovered that users of social networking websites have larger, more diverse social circles, online and offline. This outcome comes at no cost to one’s closest relationships, which are kept in person and over the phone. Instead, the hour that the average user spends each day socializing on Facebook comes at the expense of less social activities, such as the three or so hours a day the average person spends watching television.

Time may limit our ability to keep social ties, but our desire for social communication is limitless. Just as boats have allowed us to cross oceans and vehicles have allowed us to move mountains, Facebook is a tool that allows us to stay more deeply connected with a larger and more diverse set of friends.

1. What can you do with the help of Facebook according to the text?

A. Protect the environment.

B. Find a new house or workplace.

C. Rediscover long-lost classmates.

D. Change the behavior towards your friends.

2. What will social networking websites do?

A. Increase the diversity of social relations.

B. Share the hours of watching television.

C. Restrict personal friendship.

D. Limit social activities.

3. What is the author's attitude towards Facebook?

A. Worried. B. Doubtful. C. Approving. D. Curious.

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Imagine that 7 out of 10 working Americans got fired tomorrow. What would they all do? It’s hard to believe it would happen. But that is what the industrial revolution did to the labor force of the early 19th century.

Two hundred years ago, 70 percent of American workers lived on the farm. Today automation(自动化) has eliminated all but one percent of their jobs, replacing them with machines. But these workers did not sit, doing nothing. Instead, automation created hundreds of millions of jobs in completely new fields. Those who once farmed were then working in factories that produced farm equipment, cars, and other industrial products.

It may be hard to believe, but before the end of this century, 70 percent of today’s jobs will likely be replaced by automation. Yes, dear reader, even you will have your job taken away by machines. In other words, robot replacement is just a matter of time, First, speedy robots being able to lift 150 pounds all day long will carry boxes, sort them, and load them onto trucks. Fruit and vegetable picking will continue to be robotized until no humans pick outside of specialty farms. Next, The work of cleaning in offices and schools will be taken over by late-night robots. The trucks will be driven by robots.

We need to let robots take over. They will do jobs we have been doing, and do them much better than we can. They will do jobs we can’t do at all. They will do jobs we never imagined even needed to be done, and they will help us discover new jobs for ourselves and new tasks that expand who we are. They will let us focus on becoming more human than we were.

1.What happened in the early 19th century?

A. Some working Americans in factories got fired.

B. Jobless workers had no choice but to sit there doing nothing at all.

C. Many American workers had to leave factories to work on the farm.

D. The industrial revolution caused many Americans to lose their jobs.

2.How does the author support the underlined statement in Paragraph 3?

A. By giving advice.

B. By giving examples.

C. By following the order of time.

D. By explaining cause and effect.

3.How does the author feel about robots taking over our jobs?

A. Afraid. B. Happy. C. Puzzled. D. Angry.

4.What does the author want to tell us in the text ?

A. Why robots should take over our jobs.

B. 70% of working Americans will be jobless.

C. The industrial revolution led to the automation.

D. Robots will do more things for us to live better.

Darek Fidyka, a 38-year-old Bulgarian, had been paralysed (瘫痪的) from the chest down for four years after a knife attack. Scientists from Britain and Poland took cells from his nose, transplanted (移植) them into his back and re-grew his spinal cord (脊髓). Now he can walk and even drive a car. The doctors were delighted but said it was the first step in a long journey.

The breakthrough came after 40 years of research by Professor Geoff Raisman, who found that cells had the possibility to repair damage to nasal (鼻腔的) nerves, the only part of the nervous system that constantly re-grows. “The idea was to take something from an area where the nervous system can repair itself, and does so throughout life, and put it into an area that doesn’t repair itself,” Professor Raisman said.

Polish doctors injected the nasal cells into Mr Fidyka’s spinal cord above and below the injury and used some nerves from his ankle to form a bridge across the damaged tissue. The nasal cells appear to have caused the spinal nerves to repair themselves.

Professor Raisman achieved this with rats in the late 1990s, but this is his greatest success. “I think the moment of discovery for me was Christmas in 1997 when I first saw a rat that couldn’t control its hand put its hand out to me. That was an exciting moment, because I realized then that my belief that the nervous system could be repaired was true.”

Doctors chose the easiest case for their first attempt — it might not work for others. But there is a real sense of hope that an idea once thought impossible has been realized.

David Nicholls, who helped provide money for the breakthrough, said information about the breakthrough would be made available to researchers across the globe.

“What you’ve got to understand is that for three million paralysed people in the world today, the world looks a totally brighter place than it did yesterday,” he said.

1.Why did Professor Geoff Raisman choose cells from the nose?

A. The nervous system in the nose can repair itself.

B. Cells in the nose can be easily transplanted.

C. Cells in the nose re-produce rapidly.

D. He just wanted to give it a try.

2.What made Professor Geoff Raisman believe the nervous system can be repaired?

A. His study on animals.

B. His operation on a paralysed patient.

C. His sudden thoughts about Christmas.

D. His unusual experience with a sick rat.

3.David Nicholls’ words suggest that _____.

A. the world is becoming better and brighter

B. paralysed people have the hope of recovery

C. the report of the breakthrough will be published soon

D. researchers across the globe will carry out the operation

完形填空

阅读下面短文,从短文后各题所给的四个选项(A、B、C、D)中,选出可以填入空白处的最佳选项,并在答题卡上将该项涂黑。

What a busy day! The three boys were fed, bathed and changed into their nightclothes. Mary had ___________ them a story and finally they were asleep. “Babysitting(照看)the three boys aged eight, six and four is extremely___________ ,”she thought.

“Sleep,” she considered, “if only I could!” But she had difficult homework to complete. Leaning back, she ___________ her feet onto the sofa to get comfortable. Whoever said babysitting was a(n) ___________ way to make money obviously hadn't met the three boys, she thought. The television was on, the room was warm, and the lights were dim. Mary's ___________ felt heavier and heavier. I mustn't sleep, she thought— which was ___________ what she did, of course.

Strangely enough, she soon ___________ that she was a world-famous chef(主厨). She made a _________ and wore diamonds and designer clothes. Most days she relaxed by the pool, meeting the rich and famous or ___________ —her favorite hobby. She ___________ took the leading role in her own TV show.

That is, until she became too ___________ . “I am definitely the best in the world,” she thought, as she prepared a tasty chicken dish. But ___________seemed to go right. She spilt the flour, she dropped an egg and she cut her finger. Despite all the troubles, she ___________ to get the chicken into the stove. Soon, smoke blanketed the room. The chicken was on fire. ___________ set in, but Mary could not run—she was___________ to the spot. She tried hard to move, but could not, ____________ a sharp sound awoke her.

She got shocked and confused —___________ was pouring from the kitchen. Rushing to investigate, she was met by three ___________ little faces and some very burnt bread. “Sorry, we were hungry and you were ___________ , so we tried to make some bread,” explained a boy. Relieved, Mary made them a snack and sent them back to bed. She ___________ them never to fall asleep on the job again!

1.A.writtenB.toldC.taughtD.given

2.A.helpfulB.tiringC.surprisingD.successful

3.A.putB.bentC.keptD.shook

4.A.boringB.importantC.easyD.difficult

5.A.mindB.heartC. legsD.eyes

6.A.curiouslyB.carelesslyC. exactl yD.nicely

7.A.reminded B.learntC.dreamtD.realized

8.A.fortuneB.businessC.planD.decision

9.A.readingB.runningC.babysittingD.cooking

10.A.everB.evenC.onlyD.just

11.A.proudB.stubbornC.sensitiveD.selfish

12.A.somethingB.anythingC.nothingD.everything

13.A.arranged B.managedC.preparedD.tried

14.A.PainB.NoiseC.PanicD.Stress

15.A.draggedB.pushedC.broughtD.frozen

16.A.untilB.asC.unlessD.because

17.A.lightB.waterC.fireD.smoke

18.A.strangeB.guiltyC.confidentD.cheerful

19.A.hungryB.worriedC.asleepD.busy

20.A.allowedB.expectedC.persuadedD.promised

I was never very neat, while my roommate Kate was extremely organized. Each of her objects had its place, but mine always hid somewhere. She even labeled everything. I always looked for everything. Over time, Kate got neater and I got messier. She would push my dirty clothing over, and I would lay my books on her tidy desk. So we both got tired of each other.

War broke out one evening. Kate came into the room.Soon,I heard her screaming,“Take your shoes away! Why under my bed!” Deafened,I saw my shoes flying at me.I jumped to my feet and started yelling.She yelled back louder.

The room was filled with anger.We could not have stayed together for a single minute but for a phone call.Kate answered it.From her end of the conversation,I could tell right away her grandma was seriously ill.When she hung up,she quickly crawled under her covers,sobbing.Obviously,that was something she should not go through alone.All of a sudden, a warm feeling of sympathy rose up in my heart.Slowly,I collected the pencils,took back the books,made my bed,cleaned the socks and swept the floor,even on her side.I got so into my work that I even didn’t notice Kate had sat up. She was watching,her tears dried and her expression was such disbelief.Then, she reached out her hands to grasp mine.I looked up into her eyes. She smiled at me,“Thanks.”

Kate and I stayed roommates for the rest of the year. We didn’t always agree,but we learned the meaning of living together:giving in, cleaning up and holding on.

1.What made Kate so angry one evening?

A. She couldn’t find her books.

B. She heard the author shouting loud.

C. She got the news that her grandma was ill.

D. She saw the author's shoes beneath her bed.

2.The author tidied up the room most probably because_____.

A. she was scared by Kate’s anger

B. she hated herself for being so messy

C. she was asked by Kate to do so

D. she wanted to show her care

3.How is Paragraph 1 mainly developed?

A. By showing differences. B. By analyzing causes.

C. By describing a process. D. By following time order.

4.What might be the best title for the story?

A. My Friend Kate B. Hard Work Pays Off

C. Learning to be Roommates D. How to be Organized

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