Water was used to try to break up the smog. A Right B Wrong C Not mentioned

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• 1The air-pollution index went up to 300 within a few days. A Right B Wrong C Not menti

  The air-pollution index went up to 300 within a few days.

      A Right

      B Wrong

      C Not mentioned

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• 2You need a Nap Medical experts say most Americans do not get ____51____ sleep. They say more Am

  You need a Nap

      Medical experts say most Americans do not get ____51____ sleep. They say more Americans need to rest for a short period in the middle of the day. They are advising people to sleep lightly before ____52____ with other activities.

      One study earlier this year found that persons who sleep for a few minutes during the day were less ____53____ to die of disease. The study followed more than 2，300 Greek adults ____54____ about six years. Adult who rested for half an hour ____55____ three times a week had a 37 percent lower risk of dying from heart disease than those who did not nap.

      Study organizers said the ____56____ evidence was in working men. They said naps might improve health by mitigating tension caused by work.

      Some European and Latin American businesses have supported the ____57____ of napping for many years. They urge people to ____58____ work， go home and have a nap before returning. In the United States， some companies let workers rest briefly in their offices. They believe this reduces in their offices. They believe this reduces ____59____ and accidents， and also ____60____ the amount of work a person can do.

      Sleep experts say it is likely that people make more mistakes at work than at other times. They say people should not carry ____61____ important duties when they feel sleepy. And they say the best thing to do is to take a nap. About twenty minutes of rest is ____62____ you need. Experts say this provides extra energy and can increase your effectiveness ____63____ the end of the day. But experts warn that a nap ____64____ last no more than twenty to thirty minutes. A longer nap will put the body into deep sleep and waking up will be ____65____.

      51 A sweet B sound C sufficient D less

      52 A checking B sharing C continuing D meeting

      53 A lovely B likely C fondly D finely

      54 A for B at C in D with

      55 A atleast B atmost C atlast D atfirst

      56 A strongest B biggest C clearest D powerless

      57 A experiment B reform C idea D way

      58 A change B improve C repeat D leave

      59 A work B mistake C energy D time

      60 A increase B decrease C improve D low

      61 A about B ou C off D away

      62 A all B few C any D nothing

      63 A unless B while C until D during

      64 A may B would C should D might

      65 A helpful B easy C difficult D happy

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• 3 It can be inferred from paragraph 4 that most men and women A are afraid to meet interviewers

   It can be inferred from paragraph 4 that most men and women

      A are afraid to meet interviewers

      B hate being interviewed

      C like being interviewed

      D fear to speak to outsiders

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• 4The writer of the passage suggests that before interviewing A person， you should A have A good r

  The writer of the passage suggests that before interviewing A person， you should

      A have A good rest

      B visit A town official

      C meet an actor

      D make preparations

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• 5According to the passage， during an interview notebooks or paper should A never be used B b

  According to the passage， during an interview notebooks or paper should

      A never be used

      B be used only when necessary

      C be kept at home

      D be given to the interviewee

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• 6The word “reveal” （paragraph 1） could best be replaced by A “ask” B “question” C

  The word “reveal” （paragraph 1） could best be replaced by

      A “ask”

      B “question”

      C “give”

      D “seek”

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• 7Which of the following can be the best replacement of the title？ A The Recent Development in Sci

  Which of the following can be the best replacement of the title？

      A The Recent Development in Science and Technology.

      B Your Thoughts Can Be Scanned.

      C A Technological Dream.

      D A Device that can Help You Calculate.

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• 8What did the researchers experiment on？ A Animals， objects， and fruits. B Two volunteers.

  What did the researchers experiment on？

      A Animals， objects， and fruits.

      B Two volunteers.

      C fMRI machines.

      D Thousands of pictures.

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• 9 “Highlighting the areas of the brain at work” means A “marking the parts of the brain that

   “Highlighting the areas of the brain at work” means

      A “marking the parts of the brain that are processing information”

      B “giving light to the parts of the brain that are processing information”

      C “putting the parts of the brain to work”

      D “stopping the parts of the brain from working”

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• 10Which of the following statements is NOT meant by the writer？ A Cells in your brain are called n

  Which of the following statements is NOT meant by the writer？

      A Cells in your brain are called neurons.

      B The more oxygen a neuron consumes， the more blood it needs.

      C fMRI helps scientists to discover which parts of the brain process information.

      D fMRI helps scientists to discover how the brain develops intelligently.

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