摘要:A.that B. what C. which D. when

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B
What happens inside the skull of a soccer player when repeatedly heads a soccer ball? That question motivated a challenging new study of the brains of experienced players that has caused discussion and debate among soccer players, and some anxiety among those of us with soccer-playing children.
For the study, researchers at the Albert Einstein College of Medicine in New York selected 34 adults, men and women. All of the volunteers had played soccer since childhood and now competed year-round in adult soccer leagues. Each filled out a detailed questionnaire developed especially for this study to determine how many times they had headed a soccer ball in the previous year, as well as whether they had experienced any known concussions (脑震荡) in the past.
Then the players completed computerized tests of their memory and other learning skills and had their brains scanned, using a complicated new M.R.I. technique which can find structural changes in the brain that can’t be seen during most scans.
According to the data they presented at Radiological Society of North America meeting last month, the researchers found that the players who had headed the ball more than about 1,100 times in the previous 12 months showed significant loss of white matter in parts of their brains involved with memory, attention and the processing of visual information, compared with players who had headed the ball fewer times.
This pattern of white matter loss is “similar to those seen in traumatic (外伤的) brain injury”, like that after a serious concussion, the researchers reported, even though only one of these players was reported to have ever experienced a concussion.
The players who had headed the ball about 1,100 times or more in the past year were also generally worse at recalling lists of words read to them, forgetting or fumbling the words far more often than players who had headed the ball less.
【小题1】The passage is most probably a ________.

A.news report B.research report
C.story for soccer players D.text for doctors
【小题2】 In which way can researchers find the structural changes in the brain?
A.Computerized test B.Questionnaire
C.Scanning D.M.R.I. technique
【小题3】 From the passage we can conclude that frequent heading may have ________.
A.significant effect on brain B.little effect on one’s brain
C.nothing to do with the brain injury D.one’s memory improved
【小题4】What is likely to be the cause of memory loss?
A.Playing soccer frequently B.Tests of their memory
C.White matter loss D.Information processing
【小题5】The underlined word “fumbling” is closest in meaning to ________?
A.remembering B.misunderstandingC.recalling D.missing

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B

What happens inside the skull of a soccer player when repeatedly heads a soccer ball? That question motivated a challenging new study of the brains of experienced players that has caused discussion and debate among soccer players, and some anxiety among those of us with soccer-playing children.

For the study, researchers at the Albert Einstein College of Medicine in New York selected 34 adults, men and women. All of the volunteers had played soccer since childhood and now competed year-round in adult soccer leagues. Each filled out a detailed questionnaire developed especially for this study to determine how many times they had headed a soccer ball in the previous year, as well as whether they had experienced any known concussions (脑震荡) in the past.

Then the players completed computerized tests of their memory and other learning skills and had their brains scanned, using a complicated new M.R.I. technique which can find structural changes in the brain that can’t be seen during most scans.

According to the data they presented at Radiological Society of North America meeting last month, the researchers found that the players who had headed the ball more than about 1,100 times in the previous 12 months showed significant loss of white matter in parts of their brains involved with memory, attention and the processing of visual information, compared with players who had headed the ball fewer times.

This pattern of white matter loss is “similar to those seen in traumatic (外伤的) brain injury”, like that after a serious concussion, the researchers reported, even though only one of these players was reported to have ever experienced a concussion.

The players who had headed the ball about 1,100 times or more in the past year were also generally worse at recalling lists of words read to them, forgetting or fumbling the words far more often than players who had headed the ball less.

1.The passage is most probably a ________.

A.news report                           B.research report

C.story for soccer players                   D.text for doctors

2. In which way can researchers find the structural changes in the brain?

A.Computerized test                       B.Questionnaire

C.Scanning                              D.M.R.I. technique

3. From the passage we can conclude that frequent heading may have ________.

A.significant effect on brain                 B.little effect on one’s brain

C.nothing to do with the brain injury           D.one’s memory improved

4.What is likely to be the cause of memory loss?

A.Playing soccer frequently                 B.Tests of their memory

C.White matter loss                       D.Information processing

5.The underlined word “fumbling” is closest in meaning to ________?

A.remembering      B.misunderstanding   C.recalling          D.missing

 

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D

When I walked into the house after school, I found my dad at home.

"What are you doing home already?" I asked casually.

"Andrew, I was laid off today," he answered quietly.

    I was sure he was joking. "No, you weren't. Why are you really home?"

    Then I noticed his expression and realized he was telling the truth. My father has always been a hard worker and prided himself on his career. My father's unemployment created many changes in our lives. He was home all day, which meant my bed had to be made, my room cleaned up, and my homework done right after school. I would come home every day to find him at the computer searching for jobs. I began to notice how down he seemed, and how losing his job had affected his self-esteem (自尊心), though he tried to be optimistic. He asked my brother and me to spend less money. I gave up my allowance(零用钱), which even though it wasn't much, felt like the right thing to do. I also found a part-time job.

    After several difficult months of searching, my dad decided to go in a totally different direction. He explained that he never wanted to be laid off again, so he was going to start his own business. Day by day, I watched him build it, and I admired how much time and energy he devoted to it.

   One evening I asked if he needed help. "Only if it doesn't interfere(打扰,妨碍) with school," he said, which sounded like a yes.

I showed up at his office the next afternoon, and most afternoons after that for two months. I always knew he was a hard worker, but watching him in action really influenced me. Although this was one of the worst experiences for our family, it taught me a lot about dealing with adversity. Now I know that through creative problem-solving, I can always find Plans, ask for help, and take risks. 

54.When the father was laid off, he ________.

    A.was angry with his boss             B.didn't care about it at all

    C.couldn't accept the fact easily         D.was as happy as usual

55.We can know from the passage that ________.

    A.it was not easy for the father to find a new job

    B.the father asked his sons to give up their allowance

    C.the father found a good job when he changed his direction

    D.Andrew and his brother helped his father set up his business

56.The underlined word "adversity" in the last paragraph probably means        .

    A.poor feelings     B.bad situations     C.low spirits     D.old ideas

57.What has Andrew learned from his father?

    A.The spirit of creative problem-solving.    B.The skills of surfing the Internet.

    C.The experience of saving money.         D.The rich business skills.

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When I first got an e-mail account ten years ago, I received communications only from family, friends, and colleagues. Now it seems that every time I check my e-mail, I have an endless series of advertisements and other correspondence that do not interest me at all. If we want e-mail to continue to be useful, we need specific laws that make spamming(发送垃圾邮件) a crime.
If lawmakers do not do something soon to prohibit spam, the problem will certainly get much worse. Computer programs allow spammers to send hundreds of millions of e-mails almost instantly. As more and more advertisers turn to spam to sell their products, individual(个人的) e-mail boxes are often flooded with spam e-mails. Would people continue to use e-mail if they had to deal with an annoying amount of spam each time?
This problem is troubling for individuals and companies as well. Many spam e-mails contain computer viruses that can shut down the entire network of a company. Companies rely on e-mail for their employees to communicate with each other. Spam frequently causes failures in their local communications networks, and their employees are thus unable to communicate effectively. Such a situation results in a loss of productivity and requires companies to repeatedly repair their networks. These computer problems raise production costs of companies, which are, in the end, passes on to the consumer.
For these reasons, I believe that lawmakers need to legislate (立法) against spam. Spammers should be fined, and perhaps sent to prison if they continue to disturb people. E-mail is a tool which helps people all over the world to communicate conveniently, but spam is destroying this convenience.

  1. 1.

    According to the text, what is the major cause of the flooding spam?    

    1. A.
      Companies rely on e-mail for communications.
    2. B.
      More people in the world communicate by e-mail.
    3. C.
      More advertisers begin to promote sales through spam.
    4. D.
      Many computer viruses contain spam e-mail.
  2. 2.

    According to Paragraph 3, who is the final victim of spam?             

    1. A.
      The business
    2. B.
      The advertiser
    3. C.
      The consumer
    4. D.
      The employee
  3. 3.

    What is the purpose of the text?

    1. A.
      To inform
    2. B.
      To educate
    3. C.
      To instruct
    4. D.
      To persuade
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A mum saved her daughter’s life with her newly learned first aid skills. Sonya Hall, 33, of Denny Avenue, Lancaster, had only just attended one first aid class the day before when she found herself needing to use the skills on her three year old daughter Tilly.
Sonya, who also has son Emmen, six, attended the first aid course at Lune Park Children’s Centre in Lancaster. Then she was faced with every parent’s worst nightmare when Tilly went blue in the face and stopped breathing. But thanks to her newly acquired skills, Sonya saved Tilly’s life.
Sonya said: “Tilly was playing with her brother and they were fighting over a toy. Emmen won the fight. Tilly fell backwards and her head was hit. She was face down and shaking and at first I thought she was upset. But then I saw she was blue in the face and had stopped breathing. I reacted without thinking and immediately started using the first aid skills I had learned the day before which were so fresh in my mind. I began doing mouth-to-mouth and chest compressions (胸外按压). It probably took about a minute before Tilly started breathing again, but to me it felt like a lifetime.”
After getting Tilly breathing again, Sonya called an ambulance and the doctors came. Since then, Tilly has been diagnosed (诊断) with Reflex Anoxic Seizure (反射缺氧发作). Sonya said: “The seizure can happen when there’s any unexpected pain, fear or fright. It is just so lucky that the day before it happened, I had been practising first aid.”
The Empowering Parents First Aid course is run by Lancashire Adult Learning. Sonya said: “I am just so glad I did the course and learnt the first aid skills. I always feared I would not know what to do in a crisis situation, but luckily I had the knowledge and skills to deal with it.” 

  1. 1.

    What happened to Tilly?

    1. A.
      She was knocked down by her brother.
    2. B.
      She fell on the floor and hit her head.
    3. C.
      She was hit by a toy on the head and felt upset.
    4. D.
      She was hit by her brother and stopped breathing.
  2. 2.

    When Sonya found Tilly’s shaking, she thought her daughter must ______.

    1. A.
      be crying
    2. B.
      be very angry
    3. C.
      pretend to be hurt
    4. D.
      recognize her failure
  3. 3.

    When Sonya goes to the first aid class next time, she will feel ______.

    1. A.
      enjoyable
    2. B.
      excited
    3. C.
      grateful
    4. D.
      confident
  4. 4.

    What would be the best title for the text?  

    1. A.
      The importance of first aid
    2. B.
      How to practise first aid
    3. C.
      Mum saves girl with first aid
    4. D.
      Mums should attend first aid courses
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