病人接收 the first self-contained heart-最需题库

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1前两段告诉Self-contained artificial heart
A.was made of titanium and pump
B.had brought the patient to the brink of death
C.did not need to get power from outside the body
D.was invented by two surgeous from university of Louisville
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2The word “sustainable”in the last paragraph is closest in meaning to
A.continuable
B.affordable
C.available
D.Persistent
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3Which of the following statements is true according to the passage、
A.Most women take walking as their only recreational activity.
B.The study aims to track the health conditions of its subjects.
C.Walking was the only recreational acitivity for about half of the women
D.Irregular walking increased the risk of breast cancer in post-menopausal women
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4Dr. Alpa Patel was_____.
A.head of the survey study
B.chief editor of Cancer Epidemiology
C.chair of the American Cancer Society
D.chief executive of Breast Cancer Campaign
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5It can be inferred from Dr. Alpa Patel’s study that____.
A.women have fewer chances of physical activity
B.daily walking could cut the chance of breast cancer
C.leisure-time activity is not associated with cancer risk
D.walking is not recommended for women with breast cancer
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6第四段中the Jarvic-7 is
A.the most expensive mechanical heart
B.a mechanical heart used in the 1980s
C.as advanced as A biocor
D.replacing A biocor
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7通过Dr. David Faxon, the self-contained heart is
A.a milestone in the artificial heart development
B.still in the experimental stage
C.an implantable, permanent artificial heart
D.unavailable to all those Americans waiting for donor hearts
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8从文章推断出donor heart
A.saved the lives of about 2100 Americans the year before the report
B.will be replaced by self-contained artificial hearts sooner or later
C.are more popular and cheaper than self-contained artificial hearts
D.can help patients survive less than 15 years if they are in good transplant.
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