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1、职称英语考试理工类 B 级试题及答案 8第 6 局部：完形填空 (第 5165题，每题 1分，共 15分)下面的短文有 15处空白，请根据短文内容为每处空白确定 1个选项。Walk a Quarter-Mile or DieIf you can walk a quarter-mile,odds( 可能性)are you have at least six years of life left in you,scientists say.And the faster you can(51)it,the longer you might live.While walking is no guara
2、ntee of(52)or Iongevity( 长寿),a new study found that the ability of elderly people to do the quarter- mile was an “ importa nt determ in决定因 素) in whether or not they d be(53)six years later and how much illness and disability they would endure.“The(54)to complete this walk was a powerful predictor of
3、 health outcomes, study leader Anne Newman of the University of Pittsburgh School of Medicine. “In fact,we(55)that the people who could not complete the walk were(56)an extremely high risk of later disability and death.Newman and colleagues recruited nearly 2,700 white and African-American men and w
4、omen aged 70 to 79 to(57)the walk.All the participants were screened and determined to be in relatively(58)health,and they had all said they had previously walked that far with no(59).Only 86 percent of them finished,(60).The scientists then monitored the health and mortality of all(61)for the next
5、six years. “ Thewreas a big gap in health outcomes(62)people who could complete thelonger walk and people who could not,with the latter being at an extremely high(63)of people were not(64)of how weak they actually were.becoming disabled or dying, Newmasnaid.What waresally surprising isthat theseFinishing times were found to be crucial,too.Those who completed the walk but were among the slowest 25 percent(65)three times greater risk of death than the speedier folks.51.52.53.54.55.56.57. A peteB.loseC pleteD.win58.59.60.61.62.63.64.65.2007 年度职称外语等级考试标准答案英语一理工类A卷(B级)