As civilization proceeds in the direction of technology, it passes the point of supplying all the basic essentials of life-food, shelter, clothes and warmth. Then we are faced with a choice between using technology to provide and fulfill needs which have now been regarded as unnecessary or, on the other hand, using technology to reduce the number of hours of work which a man must do in order to earn a given standard of living. In other words, we either raise our standard of living above that necessary for comfort and happiness or we leave it at this level and work shorter hours.
I shall take it for granted that mankind has, by that time, chosen the latter alternative. Men will be working shorter and shorter hours in their paid employment. It follows that the housewife will also expect to be able to have more leisure in her life without lowering her standard of living. It also follows that human domestic servants will have completely ceased to exist. Yet the great majority of the housewives will wish to be relieved completely from the routine operations of the home such as scrubbing the floors or the bath of the cooker, or washing the clothes or washing up, or dusting or sweeping, or making beds.
By far the most logical step to relieve the housewife of routine is to provide a robot which can be trained to the requirements of a particular home and can be programmed to carry out half a dozen or more standard operations, when switched by the housewife. As civilization develops in the direction of technology, ________.
| A．the basic essentials of life must be supplied |
| B．it is important to supply the basic essentials of life |
| C．it is no longer so important as it was in the past to supply all the basic essentials of life |
| D．it is not necessary to supply the basic essentials of life |
According to the author, we are faced with________.
| A．the choice of providing and fulfilling our needs |
| B．the choice of using technology |
| C．the choice of earning a standard of living |
| D．a choice between using technology to provide and fulfill needs to reduce the number of working hours |
What alternative will mankind have chosen in future?
| A．To leave our standard of living at this level and work shorter hours. |
| B．To raise our standard of living. |
| C．To fulfill needs which have been regarded as unnecessary. |
| D．To lower our standard of living and work shorter hours. |
Now most housewives wish to________.
| A．stop doing their housework |
| B．do more housework to improve their life |
| C．get rid of the heavy burden of their housework |
| D．do only simple and light housework |
It can be inferred that robots will be invented ______.
| A．to take the place of housewives |
| B．to help manage a family |
| C．to do the routine of housework instead of human |
| D．to provide the daily necessities for man |
Have you ever noticed advertisements which say “Learn a foreign language in 6 weeks, or your money back! From the first day your pronunciation will be excellent. Just send…” and so on? Of course, it never happens quite like that. The only language that is easy to learn is one’s mother tongue. And think how much practice that gets! Before the Second World War people usually learnt a foreign language in order to read the literature of the country.
Now speaking a foreign language is what most people want. Every year millions of people start learning one. How do they do it? Some people try at home, with books and records of tapes; some use radio or television programmes; some use computers and network; others go to evening classes. If they use the language only 2 or 3 times a week, learning it will take a long time, like learning a foreign language at school. A few people try to learn a language fast by studying for 6 or more hours a day. It is clearly easier to learn the language in the country where it is spoken.
However, most people cannot afford this, and for many it is not necessary. They need the language in order to do their work better. For example, scientists and doctors chiefly need to be able to read books and reports in the foreign language. Whether the language is learnt quickly or slowly, it is hard work. Machines and good books will help, but they cannot do the student’s work for him. According to some advertisements, you ______.
| A．have to pay your money if you cannot master a foreign language in 6 weeks |
| B．needn’t pay you money if you cannot learn a foreign language in 6 weeks |
| C．must pay your money if you cannot master a foreign language in 6 weeks |
| D．will be paid much money if you cannot learn a foreign language in 6 weeks |
Now most people try to learn a foreign language in order to ______.
| A．read the literature of the country |
| B．read books and reports |
| C．do their work better |
| D．go to foreign countries |
Learning a foreign language is a hard job ______.
| A．only for scientists and doctors |
| B．only for the students at school |
| C．for those people at home |
| D．for most people |
Americans won’t live without cars! Each year there is an increasing number of cars on roads and streets, as millions of new cars are produced．One of every six Americans work at putting together the parts of cars, driving trucks, building roads or filling cars with gas．
Most Americans find it hard to think what life would be without a car．However, some have realized the serious problem of air pollution by cars．The polluted air is poisonous and dangerous to health．
One way to get rid of the polluted air is to design a new car that does not pollute．That’s what several large car factories are trying to do．But to build the new car is easier said than done．Progress in this field has been slow．
Another way is to take place of the car engine by something else．Engineers are now working on some new cars．Many makers believe that it will take years to develop a practical model that pleases man．
To prevent the world from being polluted by cars, we’ll have to make some changes in the way many of us live．Americans, for example, have to cut down the number of their cars they are encouraged to travel and go to work by bike．Riding a bike is thought to help keep the air clean．
But this change does not come easily．A large number of workers may find themselves with no jobs if a car factory closes down．And the problem of air pollution would become less important than that of unemployment．Large car factories are trying to build a clean car, ．
| A．which is clean itself |
| B．which is used to clean streets |
| C．which does not pollute the air |
| D．which is easier to make |
If the number of cars is cut down, the most serious problem in American workers is ．
| A．to have no work to do | B．to keep the air clean |
| C．to get a better life | D．to go to work by bike |
What is the conclusion of the writer?
| A．Bicycling is the only way out． |
| B．The number of ears must be cut down. |
| C．Cars bring us nothing but serious problems. |
| D．Cars bring us not only a better life but serious problems |
When Geoff Marcy was 14, his parents bought him a telescope. Every night, he would go onto the roof outside his window to see the wonders of the sky.
“What excited me most was whether there were planets in other solar systems where life might exist,” he says. “I decided to try to find planets orbiting other stars like our Sun.”
And he did. “My fellow researcher, Paul Butler, and I found our first planet in 1995,” Dr. Marcy says. “We worked for ten years without finding anything! But we stuck with it and our patience paid off.”
Since then, the two scientists have discovered 65 of the more than 100 planets found orbiting other stars. Dr. Marcy and Dr. Butler also spotted the first “family” of three planets. In June 2002 they announced another discovery: a Jupiter-like planet orbiting star 55Cancri.
At first, the two researchers found only planets that orbit close to stars. Recently, the scientists found planets farther out. The planet orbiting 55Cancri is a major breakthrough: it is the first sighting of a large gas planet about same distance from the star as Jupiter is from the Sun.
Why is this important? Scientists think that life on Earth may exist because of two special features in our solar system. The first is Jupiter. “Because it’s so big, Jupiter pulls comets and asteroids(小行星), or they all come and hit the Earth.” Dr. Marcy explains. “Without Jupiter, life on Earth would likely have been destroyed.”
A second feature is that Earth is a rocky planet where liquid water, which is necessary for life, can exist. Unlike gas planets, rocky planets like Earth have surfaces where water can gather in pools and seas, which may support life. A huge space exists between the Jupiter-like planet and two other planets that lie close to 55Cancri. Is there an Earth-like planet in the space, too small for us to notice? If so, says Dr. Marcy, “We would have two striking similarities to our solar system: a Jupiter-like planet and an Earth-like planet. And there may be life!”What can we learn about Dr. Marcy from the passage?
| A．He is fond of watching Jupiter. |
| B．He is from a scientist family. |
| C．He dislikes working with Paul Butler. |
| D．He is interested in finding life in outer space. |
Which of the following is true of the recent discovery?
| A．The planet is not as protective as Jupiter. |
| B．The planet is close to star 55Cancri. |
| C．The planet proves to be a gas planet. |
| D．The planet is as large as Jupiter. |
Dr. Marcy and Dr. Butler began to find new planets in ____.
| A．1995 | B．1985 | C．2002 | D．1981 |
Dr. Marcy thinks that life may exist in the 55Cancri system because ____.
| A．he has found the system similar to the solar system. |
| B．he has discovered an Earth-like planet there. |
| C．he has discovered a rocky planet there. |
| D．he has found signs of life in the system |
My students often tell me that they don’t have “enough time” to do all their schoolwork. My reply is often a brief “You have as much time as the president.” I usually carry on a bit about there being twenty-four hours in the day for everyone, and suggest that “not enough time” is not an acceptable explanation of not getting something done.
Once in graduate school, I tried to prove to one of my professors by saying that I was working hard. His answer to me was, “That’s irrelevant (无关的). What’s important is the quality of your work.” Since then I have had time to think carefully about the “hard worker” dodge (诀窍), and I have come to some conclusions — all relevant to the problem of how much time we have.
If you analyze the matter, you can identify two parts of the problem: There is, of course, the matter of “time”, which we can think of as fixed. Then there is the problem of “work” during that time. But, as my professor suggested, it’s not how hard one works but the quality of the product that’s important.
That led me to a new idea: the quality of the work. That concept is perhaps best explained by a sign I once saw on the wall in someone’s office: “Don’t work harder. Work smarter.” There is a lot of sense in that idea.
If you can’t get more time, and few of us can, the only solution is to improve the quality of the work. That means thinking of ways to get more out of the same time than we might otherwise get. That should lead us to an analysis of our work habits. Since “work” for students usually means “homework”, the expression “work habits” should be read as “study habits”.
Then, as a smart student, you will seek to improve those skills that you use in study, chiefly reading and writing. If you learn to read better and write better, there are big benefits that pay off in all your studies.From the passage, we know that the author is probably ______ .
| A．a poet | B．an educator |
| C．a novelist | D．an engineer |
We can infer from the 2nd paragraph that we students still _____ .
| A．have enough time |
| B．can meet the president |
| C．get everything done well |
| D．should accept the explanation |
Which of the following is TRUE according to the passage?
| A．The author’s students make good use of their time to do all their homework. |
| B．The author tried to tell the professor that he/she (author) had done a good job. |
| C．You can’t improve the quality of the work if you can’t get more time. |
| D．You’ll try to improve your skills in reading and writing if you’re a clever student. |
What’s the passage mainly about?
| A．Students don’t have enough time. |
| B．Don’t work harder; work smarter. |
| C．No one can get more time. |
| D．Read better and write better. |
One evening I went out and left my 17-year-old son and his girlfriend in charge of his 8-year-old brother and 4-year-old sister． I left with complete confidence that the older children would do a wonderful job of babysitting the younger children and the younger children would do a wonderful job of accompanying（陪伴）the older ones. Later, I discovered that I was completely wrong.
I had decided to return home earlier than planned so that my son and his girlfriend could go out. I called home with this happy news．But instead of hearing his cheerful, grateful voice on the other end of the line, all I heard was the sound of a telephone ringing.
It was, I should point out, after 10 p.m., when the two younger children should have been in bed, and when the two older children should have been answering the phone. “I’ll give him a lesson, ” I said．I decided they must be outside．Why they might be outside at 10:30 on a winter night I had no idea, but it was the only explanation I could come up with.
Finally, in desperation（绝望）, I called his girlfriend’s house. His girlfriend answered．“Yes,” she said brightly, “He’s right here.”
He came on the phone．I was not my usual calm, patient．After all, one of the rules of survival for modern parents is that you can’t trust modern teenagers．“Where are the children?” I said．He said they were with him．They had done nothing wrong．My son had taken the younger children over to his girlfriend’s house just for ice cream and cake． Well, it turns out that I shouldn’t have believed it．It was only part of the truth.
The following Saturday evening we were at my parents’ home, celebrating my birthday．My oldest son gave me the children’s gifts-- a series of lovely color photographs of my children, dressed in their best clothes, and wearing their most wonderful expressions. They are pictures to treasure a lifetime, all taken by the father of my son’s girlfriend.The author went out and left her eldest son in charge of the younger children because .
| A．she knew that his girlfriend was a good baby-sitter |
| B．she believed he could take good care of the younger ones with the help of his girlfriend |
| C．the older children have always loved the younger ones |
| D．she could not find a baby-sitter on that winter night |
Shortly after the author left home one evening, she discovered that .
| A．her son had brought his girlfriend home |
| B．her son had left home with his girlfriend |
| C．she shouldn’t have completely trusted her son |
| D．she should have taken the children along with her |
“It was only part of the truth.” implies that the children not only enjoyed ice-cream but also .
| A．had their pictures taken | B．received some gifts |
| C．had a birthday party | D．showed off their best clothes |
Which is the best title of this passage?
| A．An Evening Out | B．Modern Teenagers |
| C．Mother and Children | D．A Precious Birthday Gift |
粤公网安备 44130202000953号