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    Tu Youyou has become the first Chinese woman to win a Nobel Prize, for her work in helping to __ an anti-malaria (抗疱疾) medicine. The 84-year-old’s route to the honour has been anything __ traditional.

    Tu Youyou went to a __ school in Beijing. Shortly after, she became a researcher at the Academy of Chinese Traditional Medicine. In 1967, Chinese government decided there was an national __ to find a cure for malaria. __ the time, malaria __ by mosquitoes was killing Chinese soldiers fighting Americans in the jungles of northern Vietnam. A secret research unit was __ to find a __ of the illness.

    Two years later, Tu Youyou became the new __ of the research team. She went to the southern Chinese island of Hainan to study __ malaria damaged human __. For six months, she stayed there. __ her four-year-old daughter at a local nursery.

    __ Chinese texts inspired Tu Youyou’s search for her Nobel-prize winning medicine. She and her teammates poured over ancient books to find __ ways of fighting malaria.

    __ the team found a brief reference to one substance,which had been used to treat malaria in China around 400 AD.

    After the drug showed __ results in mice and monkeys ,Tu Youyou volunteered to be the __ human recipient(接受者) of the new drug.

    Fuming Liao, who has worked with Tu Youyou for more than 40 years, __ her as a “tough and __ woman” Stubborn enough to spend decades reading ancient texts and use them in modern scientific __. The result has saved millions of lives.

    1.A. do B. create C. give D. test

    2.A. and B. while C. whether D. but

    3.A. medical B. cold C. excellent D. affordable

    4.A. wonder B. doubt C. need D. expression

    5.A. In B. After C. Before D. At

    6.A. spread B. offered C. held D. said

    7.A. opened B. fixed C. formed D. invented

    8.A. hand B. treatment C. cure D. rescue

    9.A. head B. judge C. researcher D. workmate

    10.A. where B. when C. what D. how

    11.A. power B. ability C. health D. concern

    12.A. asking B. letting C. leaving D. sending

    13.A. Ancient B. Many C. Reliable D. New

    14.A. useful B. historical C. hopeful D. helpful

    15.A. Finally B. Exactly C. Gradually D. Frequently

    16.A. grateful B. active C. hopeful D. thankful

    17.A. only B. first C. willing D. right

    18.A. tells B. describes C. speaks D. thinks

    19.A. stubborn B. hard C. generous D. educated

    20.A. classes B. conditions C. styles D. research

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