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09年职称英语理工类B级完型填空

2009-11-25来源:和谐英语
  理工类B级试卷押中题目——完型填空:
  Taking a Nap During the Day
  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 heart disease. The study followed more than 2,300 Greek adults _____54 about six years. Adults who rested for half an hour _____55 three times a week had a 37 present lower risk of dying from heart disease than those who did not nap.
  study organizers said the strongest evidence was in working men. They said naps might improve_____ 56 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 _____59 and accidents, and _____60 increases 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 out important duties when they feel _____61 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 .
  练习:
  51. A sweet B sound C bad D enough
  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 at least B at most C at last D at first
  56. A ability B health C thinking D life
  57. A experiment B reform C idea D way
  58. A repeat B improve C change D leave
  59. A work B mistakes C energy D time
  60. A never B seldom C too D also
  61. A ready B good C sleepy D awake和谐英语
  62. A all B few C any D nothing
  63. A unless B while C until D during
  64. A would B may C might D should
  65. A helpful B difficult C easy D happy
  答案:DCBAA BCDBD CACDB