A team of researchers recently created a robot that can repair itself. The newly designed machine can sense injury to itself and adapt. That ability sets the new robot apart from earlier machines. Because the robot can recover from unexpected damage, it may be especially useful in exploring unfamiliar places. “There is a need for planetary robotic rovers(流浪者) to be able to fix things on their own,” says Josh Bongard, one of the device’s creators. “Robots on other planets must be able to continue their mission without human help if they are damaged and cannot communicate their problem back to Earth.”
A typical robot functions according to a computer program, but the new robot works differently. First, sensors in its four legs observe the robot’s movements and signals to its built-in computer. From the information it collects, the robot creates its own programs that allow it to adapt to different situations. For example, when the researchers shortened one of the robot’s legs, the smart machine simply adjusted its way of walking—it used three legs instead of four.
The researchers are looking for other places to put the resilient(迅速恢复) robot to work. One possible spot is the ocean floor. That dark and dangerous undersea terrain(地带) might be a good choice for a robot the scientists call the Starfish. “We never officially named the robot, but we usually refer to it as the Starfish, even though a real starfish has five rather than four legs,” says Bongard. “Also, a real starfish is much better than our robot at recovering from injury, because it can ac
tually regrow its legs.” Scientists have created robots that help humans in many ways: by exploring space, fighting fires, and even performing surgery.
1. The newly designed robot is different from the former ones because it ___________.
A. can communicat
e with people on the earth about their problems
B. works according to a certain computer program
C. can find problems itself and get used to the new environment
D. can explore unfamiliar places
2. An example is given in the second paragraph in order to explain that the new robot ___________.
A. is used to create new programs B. has typical robot functions
C. has sensors to observe its movements D. can adapt to new conditions
3. What might be the best title of the passage?
A. How does the Starfish Robot work B. Do-It-Yourself Robot Repair
C. Robots Designed to Work On Other Planets D. New Robot Helping Us In Many Ways
4. Which of the following is True about the Starfish?
A. It has more than four legs. B. It hasn’t been officially named.
C. It can regrow its legs quickly. D. It has started to work on the ocean floor.
第二部分：阅读理解（第一节20小题，第二节5小题；每小题2分，满分50分）
第一节：阅读下列短文，从每小题所给的四个选项（A、B、C和D）中，选出最佳选项。
It is Saturday afternoon．You and your friends are planning to go to the movies and then spend
the night together. Just as you start to get ready, your dad reminds you it is your aunt's birthday and the whole family is going out to dinner to celebrate．How can this possibly end without a huge argument?
One of the greatest sources of tension(紧张情绪)between teenagers and their families is the struggle to balance personal desires with family expectations．As you are getting older，you are becoming more independent and more interested in being with your friends．
However，at the same time，your family is trying to figure out how to deal with these changes． While you once spent most of your free time with your family，you are now often absent from home．Parents may get their feelings hurt．Or they might feel that they are losing control of their family during this period．You might feel angry that so many family demands are placed on you．
There are a few things you can try to make it a little easier to ease(缓解)the tension．
* Make your plans in advance．Ask your parents if there is anything else planned at that time．
* When something with your friends interferes(干扰；冲突)with a family event，try to figure
out if there is any way you can do both．
* Suggest something you would really like to do with your family．Sometimes parents feel better just knowing their teenager wants to spend time with them．
Some of the time you won’t be happy with the outcome(结果)．You might either have to disappoint your parents or have to miss out being with your friends．However，if you show consideration(体谅)for the feelings of both your family and your friends，you can solve the problem in a tender way．
41．The purpose of the first paragraph is to _________.
A．show a disagreement of views
B．serve as a description of teenager trouble
C．serve as an introduction to the discussion
D．show the popularity of teenager problem
42．The tension between teenagers and their families is caused by the fact that____________.
A．teenagers don’t like to take family demands
B．parents want to keep their family under control
C．parents feel unhappy that their children make so many friends
D．both parents and teenagers don’t pay attention to each other’s feeling much
43．Which of the following is NOT the advice given in the passage?
A．Don’t feel angry if your parents ask you to do something．
B．Try to think of ways to balance family event with friend event．
C．Tell your parents before you decide to spend time with your friends．
D．Advise your parents to do something that you are interested in with you．
44．What’s the purpose of the passage?
A．To inform us of parent and teenager tension．
B．To tell us about a common teenager problem．
C．To persuade parents to show consideration for teenagers．
D．To advise teenagers how to deal with their tension with their family．
Abby Subark is a mother of two from Boston. “For my kids, I’m nervous. I don’t know if they’ll be able to achieve their American dream.” She may be right. More than hard work or education, the best way to get rich in America is to be born rich.
It is the case that somebody who is in the upper third of income, poor scores, in the bottom on tests when they are in eighth grade, is more likely to go to college and finish college than a poor kid with the top scores. That’s what the working persons’ children are faced with.
The Economic Policy Institute finds it would take a poor couple with 2 children 9 or 10 generations to achieve middle class status. That’s about 200 years. The typical feature of American opportunity has always been the ability to do better than your parents. But compared with similar developed countries, the United States ranks fifth out of six for so-called intergenerational mobility (变动).
If you look at the mechanisms (机制) for upward mobility that were so readily available 50 years ago, they are becoming out of reach, like plentiful factory jobs with good wages and affordable education and health care.
White families are twice as likely as blacks to be upwardly mobile. For most people in America today, where you end up depends on where you start.
If you started in the middle-income class, about 40 to 45 percent of what you are making right now is due to the fact that your parents were in the middle-income class. The rest is up to you.
But for the millions of people who find themselves below the poverty line and the millions more who are the working poor, their starting point for 
the American dream leaves them painfully far away from the middle class.
71. The main idea of the passage is _______.
A. How the middle class comes about in the U.S.
B. It’s hard to realize the American dream for the poor.
C. Wealth and social status depend on family background.
D. Upward mobility in America is never easy.
Which of the statements is NOT TRUE according to the passage?
A. People used to have job opportunities and welfare for upward mobility.
B. A great many poor people can hardly realize their American dream.
C. You can make all your dreams come true in America if born rich.
D. Rich kids are more likely to go to college than poor kids.
73. The underlined sentence “where you end up depends on where you start” most probably means _______.
A. Your starting point cannot determine your destination.
B. Only a high goal can ensure success.
C. One’s birth has nothing to do with his fate.
D. One’s family lays solid foundation for his future achievements.
Why is Abby Subark nervous?
A. Her kids don’t want to compare with other rich kids in achievements.
B. Her kids don’t want to achieve success at all.
C. Her kids can achieve success through hard work and education.
D. Her kids can’t reach their goal without a rich family.
What can we infer after reading the passage?
A. Poverty causes people much pain.
B. People below the poverty line can never be in the middle class.
C. Lower starting point makes it hard for people to realize their dream.
D. Poor people’s starting point is too low.
It was the afternoon of December 24, the day before Christmas, and as the newest doctor in our office, I had to work. The only thing that brightened my day was the beautifully decorated Christmas tree in our waiting room and a gift sent to me by a fellow I was dating—a dozen long-stemmed red roses.
As I was cleaning my office, I was told a lady urgently needed to speak with me. As I stepped out, I noticed a young, tired-looking woman with a baby in her arms. Nervously, she explained that her husband—a prisoner in a nearby prison—was my next patient. She told me she wasn’t allowed to visit her husband in prison and that he had never seen his son. Her request was for me to let the boy’s father sit in the waiting room with her as long as possible before I called him for his appointment. Since my schedule wasn’t full, I agreed. After all, it was Christmas Eve.
A short time later, her husband arrived—with chains on his feet and hands, and two armed guards as bodyguards. The woman’s tired face lit up like our little Christmas tree when her husband took a seat beside her. I kept glancing out to watch them laugh, cry and share their child. After almost an hour, I called the prisoner back to my office. The patient seemed like a gentle and modest man. I wondered what he possibly could have done to be held under such conditions. I tried to make him as comfortable as possible.
At the end of the appointment, I wished him a Merry Christmas—a difficult thing to say to a man headed back to prison. He smiled and thanked me. He also said he felt saddened by the fact that he hadn’t been able to get his wife anything for Christmas. On hearing this, I was inspired with a wonderful idea.
I’ll never forget the look on both their faces as the prisoner gave his wife the beautiful, long-stemmed roses. I’m not sure who experienced the most joy—the husband in giving, the wife in receiving, or myself in having the opportunity to share in this special moment.
67.What can be inferred from the first paragraph?
A. The writer was a newcomer to her office.
B. A fellow sent her a dozen red roses as Christmas present.
C. She was in low spirits because she had to work before Christmas.
D. She was at work with a light heart.
68. The young woman came to the writer’s office for the purpose of .
A. having her baby examined
B. giving her husband a chance to make his escape
C. having her husband examined
D. getting a chance for her family to get together
69.The underlined part in Paragraph 3 most probably means .
A. to be sent to hospital B. to be separated from his family
C. to be comfortable D. to become a prisoner
70. What does the writer learn from the story?
A. The wife experienced the most joy in receiving.
B. An act of kindness can mean a lot.
C. The prisoner was treated with mercy.
D. Whoever breaks the law should be punished.
I’m a pig, and my son is a rabbit. I have snakes for daughters, and my wife, believe it or not, is a dragon! Do I live in a zoo? No, of course not! I am talking about Chinese zodiac signs. Depending on the year of your birth, each person has an animal for a sign. That’s why I am a pig and my wife is a dragon. If you, like me, were born in the year of the pig, then you are brave, thoughtful and loyal. The year of the pig is filled with good fortune.
Now let’s take a closer look at this interesting animal.
Pigs were first raised by man about 9,000 years ago, and are still a very common farm animal in many parts of the world. We don’t just use pigs for their meat — almost every part of the animal is used. The hair is used for artists’ brushes. The fat is used to make floor wax, rubber and plastics.
Pigs have also been important in the world of entertainment. In 1995 the film ‘Babe’ starred a loveable talking pig as its main character. The film won an Oscar and was nominated for 6 more. In England you can even go to watch pig racing. A farmer, Rob Shepherd, has been raising money for charity by holding pig races on his farm. The events have been very successful. People don’t just want to eat pigs, it seems!
Pigs also play an important role in the English language. For example, if someone says that he will travel to the sun one day, you can say “pigs might fly!” to him. Hungry? Well then, you can “pig out” and eat lots of food. And what if someone rescues you? Well, you can say that they “saved your bacon”.
63. The writer wrote the first paragraph in a ______ tone.
A. sad B. confused C. serious D. humorous
64. We may know from the passage that ______.
A. people in England like pigs more than other animals
B. pigs are more useful than ordinary people imagine
C. pigs are the first animals raised by man
D. more people don’t want to eat pigs now
65. The underlined sentence “pigs might fly! ” in the fifth paragraph means ______.
A. What you have just said is impossible
B. Pigs are great animals
C. I don’t understand your words
D. I can’t agree with you more
66. Which diagram shows the structure of the passage?
A B C D
The Hollywood Reporter on Friday named Oprah Winfrey the most powerful woman in entertainment on its annual “Power 100 List”.
Winfrey, whose “Oprah” talk show began in national syndication 22 years ago, played a role in the victory of President-elect Barack Obama by praising him early in his run and by supporting him throughout the campaign.
Elizabeth Guider, editor of The Hollywood Reporter, remarked on Winfrey’s “great cultural influence” and said she could be “the most influential woman in America”.
Winfrey, 54, jumped from the No.6 spot on the entertainment trade paper’s 2007 list to No.1 this year. The Hollywood Reporter noted that a study by University of Maryland economists found Winfrey’s support for Obama won him more than l million votes nationwide.
Winfrey’s production company, Harpo Inc., made $ 345 million last year. She manages an empire that includes her TV show, a magazine and an online’ store.
Anne Sweeney, president of Disney-ABC Television Group, was given the No.2 spot on the list after coming in top a year ago. Sweeney manages her company’s news, entertainment and daytime divisions, along with its cable and publishing branches.
Amy Pascal, chairman of Sony Pictures Entertainment Motion Picture Group, won the No.3 spot on the list.
Other women listed included actress Angelina Jolie, at No.24, who has strengthened her public image with charity efforts; comedian Tina Fey, No.51, in part for playing Sarah Palm, the 2008 Republican vice presidential nominee, in wildly popular TV impersonations (扮演) during the election campaign; and 16-year-old pop star Miley Cyrus, who rounded out the list at No.100.
59. What did Elizabeth Guider think of Oprah Winfrey?
A. She played a great part in helping Obama winning the election.
B. She deserved to be the most powerful woman in politics.
C. She made a great contribution to American culture.
D. She managed her company’s news and entertainment programs very well.
60. Which of the following is true about Winfrey?
A. Her support for Obama helped him greatly in his winning the election.
B. She was once chairman of Sony Pictures Entertainment Motion Picture Group.
C. She rose to No. 2 on the entertainment trade paper’s 2007 list.
D. She was a Hollywood reporter 22 years ago.
61. What is Tina Fey famous for?
A. She supported pop star Miley Cyrus.
B; She played Sarah Palm in popular TV programs.
C. She made great efforts to help the needy.
D. She took over an empire that includes TV show, a magazine and an online store.
62. Which of the following can best summarize the main idea of the passage?
A. The Hollywood Reporter chose its 100 most powerful women.
B. How Hollywood helped Obama and Sarah Palm.
C. Harpo Inc, made $ 345 million last year.
D. Oprah Winfrey, the most powerful woman in entertainment.
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