考情前瞻:2021年考研英语医学类阅读理解模拟题及答案(二)
发布时间:2020-10-11
2021年考研初试备考还有最后的近三个月时间,相信大家也都在紧张的复习当中。在复习时,多做练习题可以让我们更加了解考试内容。下面,51题库考试学习网为大家带来考研初试的一些模拟试题,正在备考的小伙伴赶紧练起来吧。
Dr. Wise Young has never met the hundreds
of thousands of people he has helped in the past 10 years, and most of them have never heard of
Wise Young. If they did meet him, however, they\'d want to
shake his hand——and the remarkable
thing about that would be the simple fact that so many of them could. All the
people Young has helped were victims of spinal injuries, and they owe much of the mobility they
have today to his landmark work.
Young, 51, head of the W.M.
Keck Center for Collaborative Neuroscience at Rutgers University in New
Brunswick, N.J., was born on New Year\'s Day at the
precise midpoint of the 20th century. Back then, the thinking about spinal-cord injury was straightforward: When a cord is damaged, it\'s damaged. There\'s nothing that can
be done after an injury to restore the function that was so suddenly lost. As a
medical student at Stanford University and a neurosurgeon at New York
University Medical Center, Young
never had much reason to question that received wisdom, but in 1980 he began to have his doubts.
Spinal cords, he knew, experience progressive damage after
they\'re injured, including swelling
and inflammation, which may worsen
the condition of the already damaged tissue. If that secondary insult could be
relieved with drugs, might
some function be preserved?
Young spent a decade looking into the
question, and in 1990 he
co-led a landmark study showing that when high doses of a steroid known as
methylprednisolone are administered within eight hours of an injury, about 20% of function can be saved.
Twenty percent is hardly everything, but it can often be the difference between breathing unassisted or
relying on a respirator, walking or spending one\'s life in a wheelchair. “This discovery led to a revolution in neuroprotective therapy,” Young says.
A global revolution, actually. More than 50,000 people around the world suffer spinal
injuries each year, and
these days, methylprednisolone
is the standard treatment in the U.S. and many other countries. But Young is
still not satisfied. The drug is an elixir for people who are newly injured, but the relief it offers is only partial, and many spinal-injury victims were hurt
before it became available. Young\'s dream is to help those people too——to restore function already lost——and to that end he is studying drugs and
growth factors that could improve conduction in damaged nerves or even prod the
development of new ones. To ensure that all the neural researchers around the
world pull together, he has
created the International Neurotrauma Society, founded the Journal of Neural Trauma and established a website
(carecure.rutgers.edu) that receives thousands of hits each day.
“The cure for spinal
injury is going to be a combination of therapies,” Young says. “It\'s
the most collaborative field I know.” Perhaps. But increasingly it seems that if the collaborators had a
field general, his name would be
Wise Young.
注(1):本文选自Time;8/20/2001, p54;
注(2):本文习题命题模仿对象2004年真题text 3;
1. By “the remarkable thing about that would be the simple fact that so
many of them could”(Line
three, Paragraph 1), the author means_______________.
[A] The remarkable thing is actually the
simple fact.
[B] Many people could do the remarkable
things.
[C] When meeting him, many people could do the simple but
remarkable thing.
[D] The remarkable thing lies in the simple
fact that so many people could shake hands with him.
2. How did people think of the spinal-cord
injury at the middle of 20th century?
[A] pessimistic
[B] optimistic
[C] confused
[D] carefree
3. By saying “Twenty percent is hardly everything”(Line 3, Paragraph 3), the author is
talking about_____________.
[A] the drug
[B] the function of the injured body
[C] the function of the drug
[D] the injury
4. Why was Young unsatisfied with his
achievement?
[A] The drug cannot help the people who had
spinal injury in the past.
[B] His treatment is standard.
[C] The drug only offers help to a small
number of people.
[D] The drug only treats some parts of the
injury.
5. To which of the following statements is
the author likely to agree?
[A] Wise Young does not meet many people.
[B] When Young was young, he did not have much reason to ask
questions.
[C] If there needs a head of the
spinal-injured field, Young
might be the right person.
[D] Young‘s dream is only to help the persons who were injured at early times.
答案:D A B A C
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下面小编为大家准备了 研究生入学 的相关考题,供大家学习参考。
B.上年度,甲校研究生人数少于乙校。
C.上年度,甲校研究生占该校学生的比例高于乙校。
D.上年度,甲校研究生人均经费投入高于乙校。
E.上年度,甲校研究生占该校学生的比例高于乙校,或者甲校研究生人均经费投入高于乙校
即刻应采取的处理措施是
A.快速补液加升压药 B.增强CT C.血管造影 D.减慢心率
该患者心脏增大是指
A.左心室增大 B.左心房增大
C.右心室增大 D.右心房增大
B.川贝母能润肺化痰,浙贝母能理气散结
C.川贝母益气润肺,浙贝母化痰散结
D.川贝母质优效佳,浙贝母质次效逊
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