could have done 在肯定句型中, 往往用作委婉的批评. 本应该做什么,而没做; 有时也用作猜测. You could have told us earlier. Tom could have taken the dictionary. 【查看更多】

 

题目列表(包括答案和解析)


  A train sped up through the countryside at 60 mph as a“traveller”relaxes with his newspaper. But this is no businessman taking it easy—the driver of the passenger express(快车)is doing the reading.
  A Sunday Express reader caught this Virgin employee on film as the train sped through Derbyshire on its way to Plymouth from Newcastle.
  Virgin,which has come under repeated criticism over their rail service, yesterday fired the driver after being shown the photograph. A spokesman said an inquiry(调查)was under way to make sure exactly what he was doing and why he appeared to have taken his eyes off the track ahead.
  The picture comes in the week that the public inquiry into the Southall rail disaster, which claimed seven lives, heard that the driver at the centre of that case had earlier been spotted with his feet on the control button of his cab.
  Larry Harrison,who worked for Great Western Trains,drove through two warning signals before crashing at 60 mph into a waiting train.
  The reader who took this picture was standing on a bridge outside Chesterfield early one summer’s evening. He said,“I only realized what I’d got when I had the pictures developed. I couldn’t believe it.”
  “As far as I could see,there was no one else in the cab with the drive,unless they were hiding, The person with the paper open was certainly sitting in the driver’s normal seat.”
  The photographer works on the railways and does not want to be named,but he added,“I’ve seen many drivers with their feet on the control panel but I’ve never seen them reading papers like this. There is an automatic warning system and driver’s safety device which reminds him when he passes yellow and red signals. But you should never take your eyes off the track and rely only on sounds because you could have unexpected objects on the line or suddenly have speed limits given.”
63.Who is the“traveller”mentioned in the first paragraph?
A.A train driver.       B.A businessman.
C.A passenger.         D.A newspaper reader.
64.The train ______________when the picture was taken.
A.was driving to Plymouth
B.was ready for a picture
C.had seven people on it
D.crashed into another train
65.Who took the picture of the driver of the passenger express?
A.A professional photographer.
B.A newspaper reporter.
C.Another train driver.
D.A member of the railway staff.
66.According to what we have read,we may find this passage most probably______________.
A.at a train station
B.from a news report
C.from a driver’s safety guide
D.from the police inquiry

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Finding summer jobs for teenagers has not always been easy, but now you no longer have to worry about what your kid can do to earn their own money. Recently I found some different sites online that offer information about what kids can do. Below is some of that information, along with questions to think about to help you come up with your own ideas.
Ideas for summer work: 
● Parks and Recreation Programs.
● Babysitting (当临时保姆) during the day of school.
● Working part-time at a day care for the summer.
● Car washing.
● Working at local vegetable stands.
The easiest way for you to find ways for your child to make money is to think about others’ inconveniences (不方便). Think of things you need done, or would like to have done, and what you would consider paying for these things to get done. Once you have some ideas, you can sit down with your child and talk to them about what they would be interested in doing. Then once you have an idea of what they want to do you can help them come up with fair prices.
Preferably you would want to only have your child working with people you know and trust, or in the least bit you could have your child pick a partner. That way with each of them carrying cell phones, even those without service can call 911, they will be much safer.
You can find out more information and many more ideas for kids to use to make money during their summer holidays by visiting http://www.kidswantmoney.com.
【小题1】根据第一段Recently I found some different sites online that offer information about what kids can do. Below is some of that information, along with questions to think about to help you come up with your own ideas.及下文描述,可知选A,分享他在网络上的发现。
【小题2】根据短文倒数二三段描述,可知当年轻人找假期工作时,要考虑的是为谁工作,工资问题和这个工作是否安全,不包括在哪儿工作,故选D。
【小题3】根据You can find out more information and many more ideas for kids to use to make money during their summer holidays by visiting http://www.kidswantmoney.com.描述,可知选D。
【小题4】The author wrote the passage to _____.

A.share his discoveries onlineB.introduce jobs for teenagers
C.advertise a website for teenagersD.talk about his summer work experience
【小题5】 Which of the following is NOT considered when teenagers look for summer jobs?
A.Who they’d better work for.B.How much should be charged.
C.Whether the jobs are safe.D.Where the workplace is.
【小题6】What can we learn about http://www.kidswant-money.com?
A.The author set up the website.
B.It gives information about educating children.
C.People need to pay to visit the website.
D.It offers ideas for children to make money.

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Forgiving someone who has hurt you or let you down is never an easy thing. Several new studies, however, say that it could have a lot of health benefits. When you think of forgiveness, you probably don’t think of it as being a health or medical problem. Studies from Stanford University, on the other hand, show that something like anger can change your well-being.
When cartoon book characters like the Incredible Hulk get angry, they change colours and often gain special power. In the real world, anger is less obvious and may be more dangerous. That’s why Professor Fred Luskin, founder of the Stanford Forgiveness Project and author of Forgive for Good, says holding on to anger and hatred can harm your physical and mental health. Two new studies seem to show the same idea.
The studies find that people who are able to forgive feel less stress, less back pain, and less depression. They also have fewer headaches, lower blood pressure, and fewer problems on sleeping.
So it doesn’t matter if your anger is caused by the traffic or other things. Learning to let it go is important. Techniques such as deep breath or thought can help. Or just ask yourself if it’s worth hurting yourself by staying angry with someone else.
Forgiveness does not mean that you simply accept what happened and say it’s OK. Instead, it’s a way of making peace with yourself about what happened in the past.
【小题1】The author of the passage tries to make his viewpoint clear ______.

A.by raising his own examples
B.based on his own experience
C.by mentioning some studies
D.by mentioning some typical patients
【小题2】The example of the cartoon book characters is taken in the passage to______.
A.support the viewpoint that anger and hatred harm physical and mental health
B.introduce a famous expert
C.let the reader know the different colours of cartoon faces
D.show how to control one’s temper
【小题3】The underlined phrase“holding on to”in this passage possibly means“______”.
A.removingB.keeping upC.getting rid ofD.learning about
【小题4】The best title for this passage is probably _______.
A.ForgivenessB.Forgiveness Is Good for Health
C.A Secret to Keeping HealthD.Anger Is Bad for Health

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C
The world’s first plastic magnet (磁性) to work at room temperature has passed the elementary test of magnetism. Its creators at the University of Durham in the UK have used it to pick iron filings (铁屑) from a laboratory bench.
In 2001, chemists from the University of Nebraska-Lincoln claimed to have created the world’s first plastic magnet, but it only worked below 10 Kelvin (开氏温度). Other researchers have made plastic magnets, but generally they only function at extremely low temperatures, or their magnetism at room temperature is too weak to be business use.
So the Durham team can claim to have made the first plastic magnet that could be used in everyday products. One of the most likely applications is in the magnetic coating of computer hard discs, which could lead to a new generation of high-capacity discs.
Jerry Torrance, a material scientist who is an adviser to some of the world’s largest electronics and engineering companies, including IBM, describes the work as “a great scientific breakthrough”. However, he says that practical applications are probably still a long way off.
At first the new polymer (聚合物) showed little sign of magnetism, and after three months the researchers had reached the point where they felt that trying to induce (诱发) magnetism in this polymer was a waste of time. “Just as we were about to give up and try a different way, we decided to check the samples for a last time,” says Sean Giblin.
It was a fortunate decision, because over the months the original polymer had developed magnetic characteristics. Further groups of polymer proved its magnetism and ruled out the possibility that the magnetism had been caused by pollution. In addition, X-ray diffraction data (衍射数据) showed an increase in the straight line of the polymer chains over three months, which probably accounts for the increase in magnetism.
Although the polymer’s magnetism is weak compared with metal magnets, the researchers are confident that they can improve it. And in addition to computer hard discs, the team thinks that plastic magnets could have important medical applications because organic magnetic materials are less likely to be rejected by the body.
64. The plastic magnets made by the chemists from University of Nebraska-Lincoln and other researchers couldn’t be used in everyday products because        .
A. they didn’t pass the elementary test of magnetism
B. they couldn’t pick up iron filings from a laboratory bench
C. they wouldn’t work at room temperature
D. they could only be used at high temperature
65. The increase in magnetism over the months is probably caused by        .
A. checking the samples             B. a wise decision
C. pollution
D. the increase in the straight line of the polymer chains
66. The plastic magnets could be used        .
A. to compare with the metal magnets
B. to coat computer hard discs
C. to produce medicine
D. to lower the temperature
67. What would be the best title for the passage?
A. The Birth of Practical Plastic Magnet
B. The World’s First Plastic Magnet
C. A Fortunate Decision
D. The Applications of Plastic Magnets

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Despite rising education levels, Americans of every age are reading less and less for pleasure these days, according to an analysis by the National Endowment for the Arts. The decline(下降) could have bad effects as people tune out books, tune in popular culture and become less socially engaged.
"We've got a public culture which is almost entirely commercial(商业化)and novelty - driven (追新)," says NEA chairman Dana Gioia. "I think it's letting the nation down."
The study gathers years of data on Americans' reading habits and finds that, at every age group, we're reading less.
Most of the data have appeared in private, government and university surveys, but today's report is the first to combine them into a single portrait. It suggests that the demands of school, work and family and the decisive advantage of other forms of entertainment have caused the decline in reading for millions of Americans.
·Only 38% of adults in 2006 said they had spent time reading a book for pleasure.
·65% of college freshmen in 2005 said they read little or nothing for pleasure.
·30% of 13 - year - olds in 2004 said they read for fun "almost every day," down from 35% in 1984.
According to Gioia, a poet, they decline is probably the single most important social issue in the United States today. The findings should be a wake - up call to educators to change the way they teach literature at every level. It was once believed that if someone went to college, they would become a lifelong reader. What we're seeing right now is that we're no longer producing readers. We're producing B. A. s and M. A. s and Ph. D. s.
Cioia also wants main media to wake up to how they can promote good books in many ways. He notes that when a character in the 1994 film Four Weddings and a Funeral recited a few lines of W. H. Auden's poem Funeral Blues, the poet briefly became a best seller.
65.The underlined phrase "tune out" in the first paragraph probably means________.
A.close    B.publish C.prove   D.read
66.According to Dana Gioia, the change of Americans' reading habit________.
A.is positive and valuable      B.does harm to the nation
C.is caused only by popular culture      D.can make poets best sellers
67.Which of the following is NOT the cause for the change in reading habit?
A.Demands of getting a B. A., M. A. or Ph. D.
B.Demands of family, school and work.
C.The change in the way the literature is taught.
D.Advantages of the entertainment.
68.We can infer that the number of teenagers reading for pleasure reduced by________in 20 years.
A.30%    B.38%    C.65%    D.5%

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