Researchers are placing robotic dogs (机器狗) 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……成为现实) 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. ”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 |
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 |
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. |
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 |
It’s going to be a busy day at Betsy Ross house in Philadelphia on Thursday. She won’t be there, since she died in 1836, but hundreds of tourists will be going through her house.
You see, Thursday is Flag Day in the United States. The unofficial holiday commemorates the adoption of the stars-and-stripes design of the American flag by the Continental Congress 235 years ago, on June 14, 1777. According to lore, the Ross House is the birthplace of the nation’s flag. That’s open to debate, but it’s a story that schoolbooks still tell. Betsy Ross was a seamstress, busy sewing cushions for chairs in Philadelphia, which was the focus place of the American revolution against British rule. The Declaration of Independence by the colonists was signed there, and so was the new nation’s Constitution after independence was won.
Widowed when her husband, a member of the local militia, was killed in a gunpowder explosion, Betsy Ross often mended the clothes of the rebels’ leader and future U.S. president, George Washington. According to what some say in history and others a stretch of what really happened, Washington asked Ross to design and sew the new nation’s flag. The story was promoted by Ross grandson, who wrote that Betsy Ross had “made with her hands the first flag.” She became a role model for girls - a shining example of women’s contributions to the nation’s history. Most research indicates that Ross did sew the first flag. She’s credited with substituting artful five-point white stars for six-pointed ones in the upper-left blue field. But many other accounts indicate George Washington brought the design to Ross and simply asked her to stitch it together.
In a letter, Washington wrote: “We take the stars from Heaven, the red from our mother country, separating it by white stripes, thus showing that we have separated from her. And the white stripes shall go down to posterity as representing liberty.” People would like to go to Ross’s house in Philadelphia to _____.
| A．ask Betsy Ross who created the first American flag |
| B．meet her grandson who wrote a book about flags |
| C．debate over who designed the first American flag |
| D．remember her as the creator of the first American flag |
Which statement is true according to the passage?
| A．Betsy Ross was one of the people who signed The Declaration of Independence |
| B．All are in agreement that Ross designed the first American flag |
| C．It is almost certain that Ross did sew the first American flag |
| D．It is George Washington who designed the stars and stripes flag |
The underlined the word “seamstress” in Paragraph 2 probably means_____.
| A．a person who designs flags |
| B．a person who makes a living by sewing |
| C．a person who takes part in revolution |
| D．a person who creates chairs |
What does the last paragraph imply according to the passage?
| A．It implies that the U.S. is independent from Britain |
| B．It implies that Washington liked Ross’s design of the flag |
| C．It implies that Washington might be the designer of the flag |
| D．It implies that Ross did have helped with the design of the flag |
From the beginning of human history, wild animals provided food, clothing and sometimes medicine for man. We may not depend as much on wild animals now. But we hear about them every day. Americans use the names of animals in many ways. Automobile manufacturers and gasoline companies especially like to use big cats to sell their products. They like lions, tigers and wildcats. When Americans say wildcat, they usually mean a lynx, an ocelot or a bobcat. All these cats attack quickly and fiercely. So wildcats represent something fast and fierce.
An early American use of the word wildcat was quite different. It was used to describe members of Congress who declared war on Britain in 1812. A magazine of that year said the wildcat congressmen went home. It said they were unable to face the responsibility of having involved their country in an unnecessary war.
Wildcat also has been used as a name for money in the 1800s. At that time, some states permitted banks to make their own money. One bank in the state of Michigan offered paper money with a picture of a wildcat on it. Some banks, however, did not have enough gold to support all the paper money they offered. So the money had little or no value. It was called a wildcat bill or a wildcat banknote. The banks who offered this money were called wildcat banks. A newspaper of the time said those were the days of wildcat money. It said a man might be rich in the morning and poor by night.
Wildcat then was also used for an oil well or gold mine that had almost no oil or gold in it. Dishonest developers would buy such property. Then they would sell it and leave town with the money. The buyers were left with worthless holes in the ground. Today, wildcat oil wells are in areas that are not known to have oil.What is the main idea of the passage?
| A．Wildcats and their stories. |
| B．Wildcats and their characters. |
| C．Varieties of animal species. |
| D．Relationship between animals and humans. |
The underlined words "a lynx, an ocelot or a bobcat" in Paragraph 1 may refer to "__________".
| A．gasoline companies | B．automobile manufacturers |
| C．brands of automobile | D．names of wildcats |
Which of the following would people like to have or trust according to the passage?
| A．Wildcat congressmen. | B．Wildcat oil wells. |
| C．Wildcat banks. | D．Wildcat cars. |
It can be inferred that during the days of wildcat money__________.
| A．people couldn't buy anything with the money |
| B．people complained and suffered a lot |
| C．the rich invested too much on oil wells |
| D．people didn't know how to save money |
Some people believe that international sport creates goodwill between the nations and that if countries play games together they will learn to live together. Others say that the opposite is true: international contests encourage false national pride and lead to misunderstanding and hatred. There is probably some truth in both arguments, but in recent years the Olympic Games have done little to support the view that sports encourage international brotherhood. Not only was there the incident of tragedy involving murders of athletes, but the Games were also ruined by lesser incidents caused principally by minor national contests.
One country received its second-place medals with visible anger after the hockey final. There had been noisy scenes at the end of the hockey match, as the losers disagreed with the final decisions. They believed that one of their goals should have been allowed and that their opponents’ victory was unfair. Their manager was in great anger when he said: “This isn’t hockey. Hockey and the International Hockey Federation are finished.” The president of the Federation said later that such behavior could result in the suspension(停赛) of the team for at least three years.
The American basketball team announced that they would not yield first place to Russia, after a disputable(有争议的) end to their contest. The game had ended in disorder. It was thought at first that the United States had won by a single point, but it was announced that there were three seconds still to play. A Russian player then threw the ball from one end of the court to the other, and another player popped it into the basket. It was the first time the US had ever lost an Olympic basketball match. An appeal jury (评审委员会) debated the matter for four and a half hours before announcing that the result would stand. The American players then voted not to receive the silver medals.
Incidents of this kind will continue as long as sport is played competitively rather than for the love of the game. The suggestion that athletes should compete as individuals or in non-national teams, might be too much to hope for. But in the present organization of the Olympics there is far too much that encourages aggressive patriotism (爱国主义).According to the author, recent Olympic Games have ____.
| A．created goodwill between the nations |
| B．hardly showed any international friendship |
| C．caused only false national pride |
| D．led to more and more misunderstanding and hatred |
What did the manager mean by saying, “...Hockey and the International Hockey Federation are finished”?
| A．There should be no more hockey matches organized by the Federation. |
| B．His team would no longer take part in international games. |
| C．Hockey and the Federation are ruined by the unfair decisions. |
| D．The Federation should be ended. |
The basketball example implied that .
| A．too much patriotism was displayed in the incident |
| B．the announcement to make the match last longer was wrong |
| C．the appeal jury was too hesitant in making the decision |
| D．The American team was right in receiving the silver medals |
Which statement best summarizes this passage?
| A．The organization of the Olympic Games must be improved. |
| B．Different teams often have disputes when fighting for the first place. |
| C．Any team that has disrespectful behavior should be suspended. |
| D．Athletes should compete as individuals. |
College libraries are designed primarily for research and study. To explain its use, let us choose a research topic and follow the step-by-step procedure of looking up the material for the paper．
Suppose your assignment is to write a paper on a novel called The Sun Also Rises by American writer Hemingway．The first step is to go to the main catalog．Many small drawers on the large wooden cabinets are lined up in alphabetical(字母的) order．Each of the drawers contains hundreds of alphabetical ordered cards．These cards are printed references to all material available in the library．Title cards are cataloged by the first word of the book title, leaving out the articles like “a”, “an” and “the”．And then you get the cards for the books you need．On the upper left corner of each card is the call number．This is the numerical code that shows where the book is located in the library．The library has open and closed stacks．If your book is on the open stacks, you can go to the open-stack room, and according to the call number find it out by yourself．There are only about 30,000 books on open stacks, while most of the 800,000 books in our library are kept in closed stacks, which are accessible only to teachers and graduate students.
For undergraduates like you, borrowing books from the closed stacks have to be done with the help of our librarian．In that case, you must fill out a call slip(纸条) for the book, showing the call number, author and title．You can get call slips on tables near the catalog cabinets．You show your call slip together with your library card to a librarian at the information desk．He or she will help you find the book out in the closed stacks.What is the main purpose of this text?
| A．To present readers a brief introduction to a college library． |
| B．To guide readers how to find books needed in a college library. |
| C．To tell readers how to fill out a call slip in a college library. |
| D．To show readers where to find books in a college library. |
What letter you should look for on the title card for the book The Old Man and the Sea by the Hemingway?
| A．The letter “t”. | B．The letter “h”. | C．The letter “o”. | D．The letter “s”. |
How are books arranged and shelved in the library?
| A．By call numbers. | B．By call slips of authors’ names. |
| C．In alphabetical order. | D．By the first word of book title. |
Suppose you are an undergraduate and you want to borrow a book from the closed stacks, which is the correct order to do it?
a. go to the main catalog b. show your call slip and library card
c. find out the call number d. fill out a call slip
e. get the cards for the books
| A．a-b-e-d-c | B．b-a-c-d-e | C．a-e-c-d-b | D．b-c-a-e-d |
Here is a true story about a famous man who worked in the White House and a criminal. They once faced the same thing: their mother gave them apples when they were young.
The criminal said: one day, my mother brought some apples and asked my brother and me: “Which do you want?” “The reddest and biggest one,” my little brother said. My mother stared at him and said to him angrily: “You should learn to give the good things to others; you shouldn’t always think of yourself.” Seeing this, I suddenly changed my idea and then said to my mother: “Mum, please give me the smaller one and give the bigger one to my little brother.” Hearing my words, my mother was very happy. She kissed me on my face and gave the reddest and biggest apple to me as a prize. From then on, I learned to tell lies, fight, steal and rob. In order to get what I wanted, I played hard. As a result, I was sent into prison.
The famous man from the White House said: One day, my mother brought some apples. She said to my brother and me: “You all want the reddest and biggest one, right? Well, let’s have a competition. Now I divide the grassland in front of the gate into two and I will give one to each of you and you must shear(修剪) it well. And I will give the reddest and biggest apple to him who does it the most quickly and best.”
After the competition, I won and I got the biggest apple. In our family, as long as you want to get the best things, you must take part in competition. I think it is fair. No matter what you want, you must pay lots of efforts.The criminal got the reddest and biggest apple because .
| A．he told the truth that he wanted a smaller one |
| B．his mother loved him more than she loved the younger brother |
| C．elder brother should of course have the bigger one |
| D．he knew how to make his mother happy from her answer |
We can conclude from the passage that .
| A．it’s important to make children aware that no matter what they want, they must pay work |
| B．it’s wrong to ask children to choose apples when they are not old enough |
| C．it’s wrong to ask children not to always think of themselves |
| D．it’s always necessary to have a competition when we give children apple |
The writer tells the story by .
| A．organizing it in the order of time |
| B．making a comparison between two men |
| C．providing some scientific information |
| D．describing it in the order of space |
It is implied in the passage that .
| A．we should always try to win competitions which can bring us a lot |
| B．in order to get what we want, we should play hard |
| C．giving children apples will lead them to become criminals |
| D．a mother’s educational method has a great influence on a child’s growing |
粤公网安备 44130202000953号