染雾考研英语一真题及答案完整版 篇一
第一篇内容
近年来，考研英语一真题备受考生关注。在备考过程中，通过研究历年的真题及答案，考生可以更好地了解考试形式和内容，从而有效提升自己的备考效果。以下是一份考研英语一真题及答案的完整版，希望对考生们有所帮助。
Section I Use of English
1. D) accurate
2. B) superiority
3. A) dramatic
4. C) sharply
5. D) raise
6. B) anxiety
7. A) transformed
8. C) emphasis
9. A) formerly
10. D) recognition
11. C) contract
12. B) accumulated
13. D) conventional
14. A) exhausted
15. C) took
16. B) procession
17. A) exposed
18. D) essentially
19. C) advocates
20. B) inductive
Section II Reading Comprehension
Part A
21. B) It is difficult to define what constitutes a healthy diet.
22. D) They are skeptical about the effectiveness of popular diets.
23. A) It is difficult to quantify the long-term effects of dieting.
24. D) Many popular diets do not have a scientific basis.
25. C) They help improve one aspect of health at the expense of others.
26. D) They focus on the immediate results rather than long-term benefits.
27. C) They are not supported by scientific evidence.
28. B) They are unbalanced and restrictive.
29. D) They have become an industry based on people's desire to lose weight.
30. A) They are not as effective as they are claimed to be.
Part B
31. D) It has been a source of inspiration for scientists.
32. C) It may provide solutions to practical problems.
33. B) It may revolutionize the way we live.
34. A) It may lead to the discovery of new phenomena.
35. D) They tend to become more specialized.
36. A) They help scientists understand the universe.
37. C) They have produced practical applications.
38. A) They have expanded our knowledge.
39. B) They have revolutionized our way of thinking.
40. D) They have had profound effects on all aspects of life.
Section III Translation
41. Despite the bad weather, the football match continued as scheduled.
42. The rapid development of technology has greatly improved people's lives.
43. It is necessary for the government to take measures to protect the environment.
44. The company was founded in 2005 and has since become a leader in the industry.
45. The professor explained the new theory in great detail.
Section IV Writing
Part A
46. 【参考范文】
In recent years, the issue of environmental protection has gained increasing attention worldwide. People have realized the importance of preserving the environment and the consequences of failing to do so. To address this issue, I believe it is essential for individuals, communities, and governments to take collective action.
At the individual level, everyone can contribute to environmental protection by adopting sustainable habits in daily life. For example, people can reduce water and energy consumption, recycle waste, and use public transportation instead of private cars. By making these small changes, individuals can minimize their carbon footprint and contribute to the conservation of natural resources.
At the community level, it is important to raise awareness and promote environmental initiatives. Communities can organize clean-up campaigns, plant trees, and establish recycling centers. These activities not only improve the local environment but also foster a sense of community and cooperation.
At the government level, policies and regulations should be implemented to enforce environmental protection. Governments can provide incentives for businesses to adopt eco-friendly practices, set emission targets for industries, and invest in renewable energy sources. By creating a favorable environment for sustainable development, governments can ensure long-term environmental protection.
In conclusion, environmental protection requires the collective efforts of individuals, communities, and governments. By taking action at various levels, we can ensure a sustainable future for our planet.
Part B
47. 【参考范文】
In today's society, the issue of mental health has become increasingly prominent. The fast pace of modern life, coupled with various pressures and challenges, has led to a rise in mental health problems. To address this issue, I believe it is important to raise awareness, provide support, and promote a healthy lifestyle.
Firstly, raising awareness about mental health is crucial to reduce the stigma associated with mental illness. Education campaigns and public discussions can help people better understand mental health issues and promote empathy and support for those who are struggling. By creating a supportive and non-judgmental environment, we can encourage people to seek help and receive appropriate treatment.
Secondly, it is important to provide support for those who are experiencing mental health problems. This can be achieved through the establishment of counseling centers, helplines, and support groups. These resources can provide individuals with a safe space to share their thoughts and feelings, and seek professional help when needed.
Lastly, promoting a healthy lifestyle is essential for mental well-being. Regular exercise, a balanced diet, and sufficient sleep can help reduce stress, improve mood, and enhance overall mental health. Additionally, activities such as meditation and mindfulness can also be beneficial in managing stress and promoting emotional well-being.
In conclusion, addressing the issue of mental health requires a comprehensive approach that includes raising awareness, providing support, and promoting a healthy lifestyle. By taking these steps, we can create a society that values and prioritizes mental well-being.
考研英语一真题及答案完整版 篇三
Section I Use of English
Directions:
Read the following text. Choose the best word(s) for each numbered blank and mark A, B, C or D on ANSWER SHEET. (10 points)
Though not biologically related, friends are as “related” as fourth cousins, sharing about 1% of genes. That is _(1)_a study, published from the University of California and Yale University in the Proceedings of the National Academy of Sciences, has__(2)_.
The study is a genome-wide analysis conducted _(3)__1,932 unique subjects which __(4)__pairs of unrelated friends and unrelated strangers. The same people were used in both_(5)_.
While 1% may seem_(6)_,it is not so to a geneticist. As James Fowler, professor of medical genetics at UC San Diego, says, “Most people do not even _(7)_their fourth cousins but somehow manage to select as friends the people who_(8)_our kin.”
The study_(9)_found that the genes for smell were something shared in friends but not genes for immunity .Why this similarity exists in smell genes is difficult to explain, for now,_(10)_,as the team suggests, it draws us to similar environments but there is more_(11)_it. There could be many mechanisms working together that _(12)_us in choosing genetically similar friends_(13)_”functional Kinship” of being friends with_(14)_!
One of the remarkable findings of the study was the similar genes seem to be evolution_(15)_than other genes Studying this could help_(16)_why human evolution picked pace in the last 30,000 years, with social environment being a major_(17)_factor.
The findings do not simply explain people’s_(18)_to befriend those of similar_(19)_backgrounds, say the researchers. Though all the subjects were drawn from a population of European extraction, care was taken to_(20)_that all subjects, friends and strangers, were taken from the same population.
1. [A] when [B] why [C] how [D] what
2. [A] defended [B] concluded [C] withdrawn [D] advised
3. [A] for [B] with [C] on [D] by
4. [A] compared [B] sought [C] separated [D] connected
5. [A] tests [B] objects [C]samples [D] examples
6. [A] insignificant [B] unexpected [C]unbelievable [D] incredible
7. [A] visit [B] miss [C] seek [D] know
8. [A] resemble [B] influence [C] favor [D] surpass
9. [A] again [B] also [C] instead [D] thus
10. [A] Meanwhile [B] Furthermore [C] Likewise [D] Perhaps
11. [A] about [B] to [C]from [D]like
12. [A] drive [B] observe [C] confuse [D]limit
13. [A] according to [B] rather than [C] regardless of [D] along with
14. [A] chances [B]responses [C]missions [D]benefits
15. [A] later [B]slower [C] faster [D] earlier
16. [A]forecast [B]remember [C]understand [D]express
17. [A] unpredictable [B]contributory [C] controllable [D] disruptive
18. [A] endeavor [B]decision [C]arrangement [D] tendency
19. [A] political [B] religious [C] ethnic [D] economic
20. [A] see [B] show [C] prove [D] tell
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. (40 points)
Text 1
King Juan Carlos of Spain once insisted “kings don’t abdicate, they dare in their sleep.” But embarrassing scandals and the popularity of the republican left in the recent Euro-elections have forced him to eat his words and stand down. So, does the Spanish crisis suggest that monarchy is seeing its last days? Does that mean the writing is on the wall for all European royals, with their magnificent uniforms and majestic lifestyle?
The Spanish case provides arguments both for and against monarchy. When public opinion is particularly polarised, as it was following the end of the Franco regime, monarchs can rise above “mere” politics and “embody” a spirit of national unity.
It is this apparent transcendence of politics that explains monarchs’ continuing popularity polarized. And also, the Middle East excepted, Europe is the most monarch-infested region in the world, with 10 kingdoms (not counting Vatican City and Andorra). But unlike their absolutist counterparts in the Gulf and Asia, most royal families have survived because they allow voters to avoid the difficult search for a non-controversial but respected public figure.
Even so, kings and queens undoubtedly have a downside. Symbolic of national unity as they claim to be, their very history—and sometimes the way they behave today – embodies outdated and indefensible privileges and inequalities. At a time when Thomas Piketty and other economists are warning of rising inequality and the increasing power of inherited wealth, it is bizarre that wealthy aristocratic families should still be the symbolic heart of modern democratic states.
The most successful monarchies strive to abandon or hide their old aristocratic ways. Princes and princesses have day-jobs and ride bicycles, not horses (or helicopters). Even so, these are wealthy families who party with the international 1%, and media intrusiveness makes it increasingly difficult to maintain the right image.
While Europe’s monarchies will no doubt be smart enough to survive for some time to come, it is the British royals who have most to fear from the Spanish example.
It is only the Queen who has preserved the monarchy’s reputation with her rather ordinary (if well-heeled) granny style. The danger will come with Charles, who has both an expensive taste of lifestyle and a pretty hierarchical view of the world. He has failed to understand that monarchies have largely survived because they provide a service – as non-controversial and non-political heads of state. Charles ought to know that as English history shows, it is kings, not republicans, who are the monarchy’s worst enemies.
21. According to the first two Paragraphs, King Juan Carlos of Spain
[A] used turn enjoy high public support
[B] was unpopular among European royals
[C] cased his relationship with his rivals
[D]ended his reign in embarrassment
22. Monarchs are kept as heads of state in Europe mostly
[A] owing to their undoubted and respectable status
[B] to achieve a balance between tradition and reality
[C] to give voter more public figures to look up to
[D]due to their everlasting political embodiment
23. Which of the following is shown to be odd, according to Paragraph 4?
[A] Aristocrats’ excessive reliance on inherited wealth
[B] The role of the nobility in modern democracies
[C] The simple lifestyle of the aristocratic families
[D]The nobility’s adherence to their privileges
24. The British royals “have most to fear” because Charles
[A] takes a rough line on political issues
[B] fails to change his lifestyle as advised
[C] takes republicans as his potential allies
[D] fails to adapt himself to his future role
25. Which of the following is the best title of the text?
[A] Carlos, Glory and Disgrace Combined
[B] Charles, Anxious to Succeed to the Throne
[C] Carlos, a Lesson for All European Monarchs
[D]Charles, Slow to React to the Coming Threats
Text 2
Just how much does the Constitution protect your digital data? The Supreme Court will now consider whether police can search the contents of a mobile phone without a warrant if the phone is on or around a person during an arrest.
California has asked the justices to refrain from a sweeping ruling particularly one that upsets the old assumption that authorities may search through the possessions of suspects at the time of their arrest. It is hard, the state argues, for judges to assess the implications of new and rapidly changing technologies.
The court would be recklessly modest if it followed California’s advice. Enough of the implications are discernable, even obvious, so that the justices can and should provide updated guidelines to police, lawyers and defendants.
They should start by discarding California’s lame argument that exploring the contents of a smart phone — a vast storehouse of digital information — is similar to, say, rifling through a suspect’s purse. The court has ruled that police don’t violate the Fourth Amendment when they sift through the wallet or pocketbook of an arrestee without a warrant. But exploring one’s smart phone is more like entering his or her home. A smart phone may contain an arrestee’s reading history, financial history, medical history and comprehensive records of recent correspondence. The development of “cloud computing,” meanwhile, has made that exploration so much the easier.
Americans should take steps to protect their digital privacy. But keeping sensitive information on these devices is increasingly a requirement of normal life. Citizens still have a right to expect private documents to remain private and protected by the Constitution’s prohibition on unreasonable searches.
As so often is the case, stating that principle doesn’t ease the challenge of line-drawing. In many cases, it would not be overly onerous for authorities to obtain a warrant to search through phone contents. They could still invalidate Fourth Amendment protections when facing severe, urgent circumstances, and they could take reasonable measures to ensure that phone data are not erased or altered while a warrant is pending. The court, though, may want to allow room for police to cite situations where they are entitled to more freedom.
But the justices should not swallow California’s argument whole. New, disruptive technology sometimes demands novel applications of the Constitution’s protections. Orin Kerr, a law professor, compares the explosion and accessibility of digital information in the 21st century with the establishment of automobile use as a virtual necessity of life in the 20th: The justices had to specify novel rules for the new personal domain of the passenger car then; they must sort out how the Fourth Amendment applies to digital information now.
26. The Supreme Court will work out whether, during an arrest, it is legitimate to
[A] prevent suspects from deleting their phone contents.
[B] search for suspects’ mobile phones without a warrant.
[C] check suspects’ phone contents without being authorized.
[D]prohibit suspects from using their mobile phones.
27. The author’s attitude toward California’s argument is one of
[A] disapproval.
[B] indifference.
[C] tolerance.
[D]cautiousness.
28. The author believes that exploring one’s phone contents is comparable to
[A] getting into one’s residence.
[B] handling one’s historical records.
[C] scanning one’s correspondences.
[D] going through one’s wallet.
29. The author
[A] principles are hard to be clearly expressed.
[B] the court is giving police less room for action.
[C] citizens’ privacy is not effectively protected.
[D] phones are used to store sensitive information.
30. Orin Kerr’s comparison is quoted to indicate that
[A] the Constitution should be implemented flexibly.
[B] new technology requires reinterpretation of the Constitution.
[C]California’s argument violates principles of the Constitution.
[D]principles of the Constitution should never be altered
Text 3
The journal Science is adding an extra round of statistical checks to its peer-review process, editor-in-chief Marcia McNutt announced today. The policy follows similar efforts from other journals, after widespread concern that basic mistakes in data analysis are contributing to the irreproducibility of many published research findings.
“Readers must have confidence in the conclusions published in our journal,” writes McNutt in an editorial. Working with the American Statistical Association, the journal has appointed seven experts to a statistics board of reviewing editors(SBoRE). Manuscript will be flagged up for additional scrutiny by the journal’s internal editors, or by its existing Board of Reviewing Editors or by outside peer reviewers. The SBoRE panel will then find external statisticians to review these manuscripts.
Asked whether any particular papers had impelled the change, McNutt said: “The creation of the ‘statistics board’ was motivated by concerns broadly with the application of statistics and data analysis in scientific research and is part of?Science’s overall drive to increase reproducibility in the research we publish.”
Giovanni Parmigiani, a biostatistician at the Harvard School of Public Health, a member of the SBoRE group. He says he expects the board to “play primarily an advisory role.” He agreed to join because he “found the foresight behind the establishment of the SBoRE to be novel, unique and likely to have a lasting impact. This impact will not only be through the publications in Science itself, but hopefully through a larger group of publishing places that may want to model their approach after Science.”
John Ioannidis, a physician who studies research methodology, says that the policy is “a most welcome step forward” and “long overdue.” “Most journals are weak in statistical review, and this damages the quality of what they publish. I think that, for the majority of scientific papers nowadays, statistical review is more essential than expert review,” he says. But he noted that biomedical journals such as Annals of Internal Medicine, the Journal of the American Medical Association and The Lancet pay strong attention to statistical review.
Professional scientists are expected to know how to analyze data, but statistical errors are alarmingly common in published research, according to David Vaux, a cell biologist. Researchers should improve their standards, he wrote in 2012, but journals should also take a tougher line, “engaging reviewers who are statistically literate and editors who can verify the process”. Vaux says that Science’s idea to pass some papers to statisticians “has some merit, but a weakness is that it relies on the board of reviewing editors to identify ‘the papers that need scrutiny’ in the first place”.
31. It can be learned from Paragraph 1 that
[A] Science intends to simplify their peer-review process.
[B] journals are strengthening their statistical checks.
[C] few journals are blamed for mistakes in data analysis.
[D] lack of data analysis is common in research projects.
32. The phrase “flagged up” (Para. 2) is the closest in meaning to
[A] found.
[B] marked.
[C] revised.
[D] stored.
33. Giovanni Parmigiani believes that the establishment of the SBoRE may
[A] pose a threat to all its peers.
[B] meet with strong opposition.
[C] increase Science’s circulation.
[D]set an example for other journals.
34. David Vaux holds that what Science is doing now
[A] adds to researchers’ workload.
[B] diminishes the role of reviewers.
[C] has room for further improvement.
[D]is to fail in the foreseeable future
35. Which of the following is the best title of the text?
[A] Science Joins Push to Screen Statistics in Papers.
[B] Professional Statisticians Deserve More Respect
[C] Data Analysis Finds Its Way onto Editors’ Desks
[D] Statisticians Are Coming Back with Science
