The U.S. government’s push to decrease the nation’s output of greenhouse gases by increasing the fuel efficiency of the cars Americans drive is arousing again an emotional argument Does driving a small, fuel-efficient car make you more likely to die on the road?
Engineers and statistical analysts can point to data that suggest more-efficient cars don’t necessarily put motorists at greater overall risk. But most of us care less about the “overall” risk than we do about ourselves. Driving a big Chevrolet Tahoe SUV makes many of us believe we are safer than we would be in a smaller car — even if statistical measures across a large population of vehicles and all kinds of car accidents suggest the advantage of safety isn’t quite as wide as SUV owners believe.
The Obama government has put the fuel-efficiency and safety question back on the front burner by calling for new-vehicle fuel economy to rise to an average of 35 miles per gallon （加仑） by 2020 from about 25 mpg today. That goal could move higher if the government decides to adopt California’s requirement to cut vehicle greenhouse-gas giving off, which would result in stricter mileage standards.
Those moves, and the effects of last summer’s gas-price shock, are driving auto makers to offer cars such as the Toyota Yaris, Honda Fit and Daimler AG’s Smart For Two — which get the kind of mileage today that law says should be the average in a decade. Beyond that, auto makers will launch a wide range of new compact （紧凑的） vehicles, and decrease production of large, body-on-frame SUVs.
That’s leading to new concerns about “green safety”, a term for managing the balance between reducing vehicle size for efficiency and adding safety and protection features that tend to make vehicles heavier and less efficient. Undoubtedly, further work has to be done before Americans make the choice.The U.S. government requires to improve the fuel efficiency in order to ________.
| A．push Americans to drive smaller cars |
| B．reduce the output of greenhouse gases |
| C．drive auto makers to produce fewer SUVs |
| D．cause Americans to make an argument |
According to Paragraph 2, engineers and analysts’ idea ________.
| A．fails to relieve people of their worry about safety |
| B．persuades people to purchase smaller cars instead of SUVs |
| C．is based on research and therefore persuasive enough |
| D．makes people think of their safety as well as others’ |
About the Obama government’s new moves, the auto makers are ________ and average Americans are ________.
| A．uncertain; positive | B．doubtful; uncertain |
| C．supportive; positive | D．positive; uncertain |
The best title for the text should be ________.
| A．New Law Reduces Greenhouse Gases Output |
| B．Can Small Cars Overcome Accident Fears? |
| C．New Compact Cars Gets Popular in the U.S. |
| D．Do We Have to Follow the Government? |
Nowadays, it is possible to travel to distant parts of the globe in several hours. This can result in the traveler ending up in a part of the world where time is different from his or her own “body clock” ,which control our sleep patterns.
If we travel east or west by more than four time zones (hours) then we will usually be affected.
In the past when people traveled by sea, there was enough time for the body to adjust to the local time, but with the advent of modern high speed aircraft the body does not have time to adjust. Therefore, there is the term “jet lag(时差反应)”. It normally takes one day per time zone (hour) for the body to adjust to its new surroundings.
The effects of jet lag are usually tiredness and insomnia (失眠) but can also include: poor concentration, nausea (恶心) ,vomiting (呕吐), constipation (便秘) and general malaise (不舒服). The effects are made worse by alcohol.
Sleeping while flying may help to reduce the symptoms (症状) of jet lag, but long periods of immobility aboard aircraft can make the traveler feel numb(麻木的) in the legs. The following are some other tips of reducing the symptoms of jet lag:
①Avoid traveling when you are already tired and rest before departure.
②Stopovers on long flights may be helpful.
③A relaxed flight is important.
④Sleeping tablets will help you to sleep and be correspondingly alert (相对警惕的) during the next day, but they do not speed up adjustment to the new time zone.
⑤Remember the actual traveling time will usually be at least twice the actual time spent in the air since it will include traveling to and from and hanging around in airports.
⑥Avoid heavy commitments on the first day after arrival.
72. The following are the effects of jet lag EXCEPT _____.
A. tiredness B. coughing C. insomnia D. vomiting
73. The word “immobility” in the fifth paragraph means “_____”.
A. stillness B. movement C. activity D. happiness
74. We can reduce the symptoms of jet lag by _____.
A. drinking some alcohol B. keeping ourselves awake
C. taking some medicine D. sleeping while flying
75. What is the main purpose of the passage?
A. To suggest people travel by sea instead of by air.
B. To tell people the effects of jet lag.
C. To give people some advice about reducing the symptoms of jet lag.
D. To tell people about their body clock.
Why I Don’t Spare “Spare Change”
“Poor but honest. ” “The deserving poor.” These words always come to my mind when I think of “the poor”. But I also think of people who, perhaps through alcohol or drugs, have ruined not only their own lives but also the lives of others in order to give way to their own pleasure. Perhaps alcoholism and drug addiction really are “diseases”, as many people say, but my own feeling－ based, of course, not on any serious study－is that most alcoholics and drug addicts belong to the “undeserving poor”. And that is largely why I don’t give spare change to beggars.
But surely among the street people there are also some who can rightly be called “deserving”. Deserving what? My spare change? Or simply the government’s assistance? It happens that I have been brought up to believe that it is proper to make contributions to charity（慈善机构）, but if I give some change to a beggar, am I making a contribution to charity and thereby helping someone, or, am I perhaps simply encouraging someone not to get help? Or, maybe even worse, am I supporting a cheat?
If one believes in the value of private charity, one can either give to needy people or to charitable organizations. In giving to a beggar one may indeed be helping a person who badly needs help, but one cannot be certain that one is giving to a needy person. In giving to an organization, on the other hand, one can feel that one’s money is likely to be used wisely. True, facing a beggar one may feel that this particular unfortunate person needs help at this moment－a cup of coffee or a sandwich－and the need will not be met unless I put my hand in my pocket right now. But I have come to think that the beggars whom I meet can get along without my spare change, and indeed perhaps they are actually better off for not having money to buy alcohol or drugs.
I know nothing about these beggars, but it’s my impression that they simply prefer begging to working. I am not generalizing about street people. I am talking about the people whom I actually meet. That’s why I do not give “spare change”, and I don’t think I will in the future.
68. What does the author think of beggars who take drugs?
A. They should be given a check-up. B. They really need money to live.
C. They have no pleasure in life. D. They are not worth helping.
69. Why doesn’t the author give money to street people?
A. He doesn’t think they need help. B. He doesn’t have enough money to give.
C. He is not convinced they will use it rightly.
D. He believes they can get help from the government.
70. In the second paragraph, the author presents his idea by_____.
A. asking questions for people to think about B. giving examples to support his argument
C. raising questions and answering them D. expressing his opinions directly
71. Which of the following opinions does the author accept?
A. Drug addiction is a disease. B. Some street people are poor and needy.
C. Most beggars have received enough help.
D. Charitable organizations handle money properly.
Telecommuting(远程办公) will have major effects on the worlds of work and family life. However, its biggest effect will be in the area of individual freedom, responsibility and time management.
Work and workplaces will change greatly. Offices may become smaller, as fewer desks are needed. There will be greater need for high-speed Internet connections to link the office and the home, and even homes to other homes, as other employees also begin working at home. Hours spent in traffic jams, and fights for parking should diminish, as workers travel less.
Family life will also change. Both husbands and wives will be able to arrange their work around family commitments such as taking children to school, cooking, spare time activities, and so on. However, households(家人) will also have to set aside areas for work-particularly if more than one person is telecommuting.
However, although the ideas of more time at home and less time traveling are attractive, there are some drawbacks to telecommuting. People may feel that they cannot escape from work, work longer hours, or become less social. The quality of work may suffer because of fewer face-to-face interactions with other employees, and there may be delays if other workers are not immediately available. Telecommuters may also feel isolated. A major change will be in the way people think about work as a place or an institution. Instead, they will focus on the task or the product. Workers may feel less loyal to a company.
In conclusion, the effects are difficult to predict because they depend on the extent to which telecommuting becomes popular. At the same time, however, telecommuting could be the start of a major societal shift, possibly as big as the Industrial Revolution which created our present ideas of work.
64. This passage was mainly written to tell us _____.
A. about the advantages of telecommuting
B. how telecommuting will change the world
C. that telecommuting will affect family life D. how to telecommute in the future
65. What is Paragraph 4 mainly about?
A. The disadvantages of telecommuting. B. Setting aside areas for work.
C. The future of telecommuting. D. The employees’ focus on work.
66. With telecommuting in the future, which of the following will be reduced?
A. Working hours and family time. B. Face-to-face communication.
C. Spare time and individual freedom. D. Spending time with friends.
67. What can we infer from the passage?
A. Telecommuting will change the world completely.
B. There will be no traffic jams because of telecommuting.
C. Work efficiency will increase through telecommuting.
D. Telecommuting workers will likely change their jobs.
Throughout the ages, man has tried to create beauty through painting, music, sculpture(雕刻) and other kinds of artistic expression. It seems to be a basic need for humans to surround themselves with art. Some people, however, feel that the government is wasting money by spending it on art, particularly when there are so many other more important things that the money can be used for.
It can be wrong for governments to spend large sums of money on art. Too often, governments spend the money unwisely. Cities end up with huge statues or expensive, empty buildings that are only used by a few people. Many times, the art is also chosen to represent social or political rather than artisticideas, and even if it represents artistic ideas, tastes in art can change very rapidly. Without thinking carefully about how to spend the money, the people may end up with an expensive collection of worthless paintings of tasteless productions.
At the same time it would be wrong to say that governments should not spend any money at all on art. Painters, musicians, and composers cannot survive without monetary support. Many times, the art is inaccessible (很难到的) to ordinary people because only rich people and large companies can afford it. Governments have a duty to make this art available to everyone. Art helps people enjoy life,
Although people do need to be provided with the necessities of life, governments also have a duty to provide their citizens with something more. I firmly believe that spending money on art is vital (必不可少的) part of a government’s responsibility, and I am confident that my country is able to contribute a great deal to the rich collection of art from around passage?
60. What does the author mainly tell us in the passage?
A. Why tastes in art change so rapidly. B. The importance of art to human beings.
C. Humans’ need to be surrounded by art.
D. Whether or not the government should spend money on art.
61. The following are reasons why governments spend too much money on arts EXCEPT that _____.
A. art is changing with time rapidly B. they choose art to serve political purpose
C. they don’t think carefully enough about what to buy
D. art is necessary for the life of poor people
62. The underlined word “monetary” in the third paragraph probably means“_____”.
A. political B. financial C. temporary(临时的) D. continuous
63. According to the author, what is the function of art?
A. Art can be very valuable when it is traded. B. Art makes people’s lives worthwhile.
C. Art can unite governments. D. Art can make governments fashionable.
When I was a stay-at-home mom, there were times I wished I could buy some beautiful flowers, but the money that they would cost was needed in the home. When I walked into town with the family, my youngest daughter, Lily, would always carry a flower stem(花梗). That’s how she got the nickname “Stick Girl”.
One day when we passed the flower lady with Lily, the flower lady smiled at her and said, “Come here. I have something for you.” She handed her a beautiful flower. Lily dropped the stem and held on to that flower until we came back home. We placed it in water and enjoyed the beauty of that flower along with the feelings of warmth and kindness from the flower lady.
My neighbors would run to her to get a bouquet of flowers whenever they wanted to, and I used to give directions(为人指路) using the flower lady. I would say, “Walk for three blocks. You’ll see the flower lady. Turn right at that street.”
My mom visits me each year. On her first summer visit this year, she looked at me and asked, “Where’s the flower lady?”
I had no idea. The flower lady had been an icon(偶像) for me for 16 years, but now she wasn’t there any more.
I went on a search and soon found her in another spot, at the Harbor Loop. I was glad to see her and I had to tell her that she was missed!
I have a garden which I admire very much now. Every time I see those bright colors when I come home after a day of work, I remember the generosity of a dear old lady whom I only know as the flower lady.
56. When the flower lady gave Lily a flower, Lily _____.
A. accepted it happily
B. paid for it and walked home quickly
C. accepted it and forgot that other people were laughing at her
D. felt sorry for not being able to pay for it
57. Why did the author give directions using the flower lady?
A. Because the flower lady used to give her daughter many flowers.
B. Because she felt grateful for the flower lady’s generosity and warmth.
C. Because her neighbors usually bought flowers from the flower lady.
D. Because the flower lady ran the flower shop with her and her mother.
58. From the passage, we know that _____.
A. it was the flower lady who taught the author how to grow flowers
B. the author didn’t know the flower lady’s address or name
C. the flower lady used to sell flowers in one place all the time
D. the flower lady might keep on offering the author flowers
59. What’s the best title for the passage?
A. The Stick Girl B. Beautiful Flowers C. The Flower Lady D. Buying Flowers