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2014考研英语完型填空模拟题及答案(13)

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  Text13
  A potful of evidence suggests that the antioxidants and polyphenols in tea help protect you from stroke and heart attack, Alzheimer's disease, arthritis, and cancers of the lung, mouth, breast, pancreas, prostate and skin. The essential oils found in the leaves even aid 1 by increasing the flow of digestive juices.
  Now it turns out that tea, 2 chicken soup or echinacea, is what can give your body an extra 3 to help it battle infections.
  Given 20 ounces of tea daily, non-tea drinkers were better able to fight 4 bacterial diseases, according to a study at Brigham and Women's Hospital in Boston. The researchers 5 L-theanine, an 6 found in black, green, oolong and pekoe teas--but not in 7 teas, which usually don't contain Camellia sinensis, the one true tea 8 .
  When broken down by the liver, L-theanine becomes an antigen called ethylamine, 9 primes the response of gamma-delta T cells against a 10 of bacterial, viral, fungal and parasitic 11 , and possibly tumors. (Ethylamine is also found in other plant-based foods, such as apples, mushrooms and wine.)
  In the study, blood samples from new tea drinkers were 12 to E. coli, bacteria 13 food poisoning and ulcers. The 14 cells in the tea drinkers produced five times the interferon―an important element of the body's 15 system--than they had before tea was 16 . No change was noted in a 17 group of coffee drinkers.
  “I don’tthink there’s a 18 to [drinking tea],” says co-author Jack F. Bukowski, M.D, of Harvard Medical School. While tea won’t 19 you or make you immune from illness, “people who do get sick will probably get a milder 20 ,” Bukowski says.

  1. A. deterioration B. digestion C. destination D. distinction
  2. A. other than B. rather than C. better than D. more than
  3. A. kick B. kit C. kite D. kid
  4. A. off B. against C. with D. for
  5. A. praise B. acknowledge C. credit D. create
  6. A. item B. instance C. information D. ingredient
  7. A. herbal B. credible C. favorable D. fashionable
  8. A. product B. package C. producer D. plant
  9. A. which B. that C. who D. where
  10. A. lot B. number C. variety D. range
  11. A. diseases B. infections C. illnesses D. deficiencies
  12. A. exposed B. opposed C. disclosed D. proposed
  13. A. connected with B. combined with C. referred to D. linked to
  14. A. immense B. important C. immediate D. immune
  15. A. defeat B. defense C. decrease D. disease
  16. A. introduced B. increased C. indulged D. indicated
  17. A. compare B. control C. contrast D. consent
  18. A. downside B. upside C. inside D. outside
  19. A. heal B. treatC. cure D. remedy
  20. A. illness B. disease C. sickness D. case

重点单词   查看全部解释    
credible ['kredəbl]

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adj. 可信的,可靠的

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immune [i'mju:n]

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adj. 免除的,免疫的

 
immense [i'mens]

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adj. 巨大的,广大的,非常好的

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exposed [iks'pəuzd]

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adj. 暴露的,无掩蔽的,暴露于风雨中的 v. 暴露,

 
indulge [in'dʌldʒ]

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vt. 纵情于,放任,迁就
vi. 放纵自己于

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viral ['vairəl]

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adj. 滤过性毒菌的,滤过性毒菌引起的

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fashionable ['fæʃənəbl]

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adj. 流行的,时髦的

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variety [və'raiəti]

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n. 多样,种类,杂耍

 
deficiency [di'fiʃənsi]

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n. 缺乏,不足,缺点

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evidence ['evidəns]

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n. 根据,证据
v. 证实,证明

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