最后冲刺:2021年考研英语模拟试题(2020-10-17)
发布时间:2020-10-17
目前,2021年考研初试备考时间已不足三个月,不知各位小伙伴复习的如何了?在最后阶段,我们最需要做的是了解考试,而试题练习无疑是非常不错的方法。为了帮助大家备考,51题库考试学习网在下面为大家带来考研初试的一些模拟试题,一起练起来吧。
Section Ⅱ Reading Comprehension
Part A
Directions:
Read the following four texts. Answer the
questions below each text by choosing A, B, C or D. Mark your answers on ANSWER
SHEET 1. (40 points)
Text 1
It was the biggest scientific grudge match
since the space race. The Genome Wars had everything:two groups with appealing leaders ready
to fight in a scientific dead heat, pushing the limits of technology and
rhetoric as they battled to become the first to read every last one of the 3
billion DNA “letters” in the human body. The scientific
importance of the work is unquestionable. The completed DNA sequence is
expected to give scientists unprecedented insights into the workings of the
human body, revolutionizing medicine and biology. But the race itself, between
the government’s Human Genome
Project and Rockville, Md., biotechnology company Celera Genomics, was at least
partly symbolic, the public/private conflict played out in a genetic lab.
Now the race is over. After years of public
attacks and several failed attempts at reconciliation, the two sides are taking
a step toward a period of calm. HGP head Francis Collins (and Ari Patrinos of
the Department of Energy, an important ally on the government side) and Craig
Venter, the founder of Celera, agreed to hold a joint press conference in
Washington this Monday to declare that the race was over (sort of), that both
sides had won (kind of) and that the hostilities were resolved (for the time
being).
No one is exactly sure how things will be
different now. Neither side will be turning off its sequencing machines any
time soon—the “finish lines” each has crossed are largely arbitrary
points, “first drafts” rather than the definitive version. And
while the joint announcement brings the former Genome Warriors closer together
than they’re been in years,
insiders say that future agreements are more likely to take the form of coordination,
rather than outright collaboration.
The conflict blew up, this February when
Britain’s Wellcome Trust,
an HGP participant, released a confidential letter to Celera outlining the HGP’s complaints. Venter called the move “a lowlife thing to do.” But by spring, there were the first
signs of a thaw. “The attacks and
nastiness are bad for science and our investors,” Venter told Newsweek in March, “and fighting back is probably not helpful.” At a cancer meeting earlier this month,
Venter and Collins praised each other’s approaches, and expressed hope that all of the scientists involved
in sequencing the human genome would be able to share the credit. By late last
week, that hope was becoming a reality as details for Monday’s joint announcement were hammered out.
Scientists in both camps welcomed an end to the hostilities. “If this ends the horse race, science
wins.” With their
difference behind them, or at least set aside, the scientists should now be
able to get down to the interesting stuff: figuring how to make use of all that
data.
1. The recent Genome Wars were symbolic of
_____.
[A] the enthusiasm in scientific research
[B] the significance of the space race
[C] the public versus private conflict
[D] the prospect of the completion of DNA sequence
2. The tone of the author in reporting the
joint press conference this Monday is _____.
[A] astonished [B] enthusiastic [C]
disappointed [D] objective
3. It is implied in the third paragraph
that _____.
[A] the “finish lines” refers
to completion of DNA research.
[B] former Genome Warriors will never fight
again.
[C] the former warriors are now
collaborators
[D] both sides will still work on
independently
4. The word “thaw”(Line 3, Paragraph
4) most probably means _____ .
[A] aggravation of tension
[B] improvement in relation
[C] intensification in attacks
[D] ending of coordination
5. The critical issue facing the scientists
is to _____.
[A] apply the newly-found knowledge to the
benefit of mankind
[B] end their horse race for the success of
science
[C] get down to their genome research
[D] set their differences aside
答案
1.C 2.D 3.D 4.B 5.A
总体分析
本文介绍了基因组测序过程中两个科研机构之间的分歧与合作。
第一段:介绍了基因组之战的参战方,斗争的内容及其象征意义。
第二、三段:介绍了现在的和平阶段并对这次的和解发表评论。双方将通过共同召开记者招待会来宣布和解,但这次和解对他们之间的关系不一定会带来实质性的变化。
第四段:回顾了双方由矛盾爆发到走向和解的过程,并指出了他们下一步面临的关键问题。
以上就是51题库考试学习网为大家带来的全部内容,希望能给大家一些帮助。51题库考试学习网提醒:目前2021年考研大纲已经公布,小伙伴们在复习时要注意以大纲为准哦。另外,小伙伴们如果还有其他关于考研信息的疑问,也可以留言咨询哦。
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。
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