2016考研数一真题答案

2020考研英语一真题及答案【完整版】！【完形】Directions: Read the following text. Choose the best word (s) for each numbered blank and mark A, B, C or D on the ANSWER SHEET. (10 points)Even if families don't sit down to eat together as frequently as before, millions of Britons will nonetheless have got a share this weekend of one of that nation's great traditions: the Sunday roast. 1 a cold winter's day, few culinary pleasures can 2 it. Yet as we report now. The food police are determined our health. That this 3 should be rendered yet another quilty pleasure 4 to damage our health.The Food Standards Authority (FSA) has 5 a public worming about the risks of a compound called acrylamide that forms in some foods cooked 6 high temperatures. This means that people should 7 crisping their roast potatoes, reject thin -crust pizzas and only 8 toast their bread. But where is the evidence to support such adarmlist advice? 9 studies have shown that acrylamide can cause neurological damage in mice, there is no 10 evidence that it causes cancer in humans.Scientists say the compound is 11 to cause cancer but have no hard scientific proof 12 the precautionary principle it could be argued that it is 13 to follow the FSA advice. 14 it was rumourded that smoking caused cancer for years before the evidence was found to prove a 15Doubtless a piece of boiled feef can always be 16 up on Sunday alongside some steamed vegetables, without the York shire pudding and no wine. But would life be worth living? 17 ,the FSA says it is not telling people to cut out roast foods 18 , but rece their lifetime intake.However its 19 risks coming a cross as being pushy and overprotective. Constant health scares just 20 with no one listening.1. [A]In [B]Towards [C]on [D]Till2. [A ]match [B]express [C]satisfy [D]influence3.[A]patience [B]enjoyment [C]surprise [D]concem4.[A]intensified [B]privileged [C] compelled [D]guaranteed5. [A]issued [B]received [C]ignored [D]cancelled6. [A] under [B]at [C]for [D]by7. [A]forget [B]regret [C]finish [D] avoid8. [A]partially [B]regularly [C] easily [D]initially9. [A]Unless [B]Since [C]If [D]While10.[A] secondary [B]extermal [C] conclusive [D] negative11.[A]insufficient [B]bound [C]likely [D]slow12.[A]On the basis of [B]At the cost of [C] In addition to [D]In contrast to13.[A]interesting [B]advisable [C]urgent [D]fortunate14.[A]As usual [B]In particular [C]By definition [D]After all15.[A]resemblance [B]combination [C] connection [D]pattern16.[A]made [B]served [C]saved [D]used17.[A]To be fair [B]For instance [C]To be brief [D]In general18.[A]reluctantly [B]entirely [C] graally [D] carefully19.[A] promise [B] experience [C]campaign [D] competition20.[A]follow up [B]pick up [C] open up [D]end up答案（1-20）1. on2. match3. enjoyment4. intensified5. issued6. at7. avoid8. easily9. while10. conclusive11. bound12. on the basis of13. advisable14. after all15. connection16. served17. to be fair18. entirely19. campaign20. end up【阅读】Section III Reading ComprehensionPart A Directions: Read the following four texts. Answer the questions below each text by choosing A, B, C or D. Mark your answers on the ANSWER SHEET. (40 points)Text 1A group of labour MPs, among them Yvette Cooper, are bringing in the new year with a call to institute a UK "town of culture" award. The proposal is that it should sit alongside the existing city of culture title, which was held by Hull in 2017 and has been awarded to Coventry for Zozl. Cooper and her colleagues argue that the success of the crown for Hull, where it brought in220m of investment and an avalache of arts, out not to be confined to cities.Britain' town, it is true are not prevented from applying, but they generally lack the resources to put together a bit to beat their bigger competitions. A town of culture award could, it is argued, become an annual event, attracting funding and creating jobs.Some might see the proposal as a boo by prize for the fact that Britain is no longer be able to apply for the much more prestigious title of European capital of culture, a sought-after award bagged by Glasgow in 1990 and Livorpool in 2008. "A cynic might speculate that the UK is on the verge of disappearing into an endless fever of self-celebration in its desperation to reinvent itself for the post-Brexit world: after town of culture, who knows that will follow-village of culture? Suburb of culture? Hamlet of culture?It is also wise to recall that such titles are not a cure-all. A badly run "year of culture"washes in and out of a place like the tide, bringing prominence for a spell but leaving no lasting benefits to the community. The really successful holders of such titles are those that do a great deal more than fill hotel bedrooms and bring in high-profile arts events and good press for a year. They transform the aspirations of the people who live there; they nudge the self-image of the city into a bolder and more optimistic light.It is hard to get right, and requires a remarkable degree of vision, as well as cooperation between city authorities, the private sector, community groups and cultural organisations. But it can be done: Glasgow's year as European capital of culture can certainly be seen as one of complex series of factors that have turned the city into the power of art, music and theatre that it remains today.A "town of culture" could be not just about the arts but about honouring a town's peculiarities-helping sustain its high street, supporting local facilities and above all celebrating its people and turn it into action.21. Cooper and her colleagues argue that a "town of culture" award could [A] consolidate the town-city ties in Britain.[B] promote cooperation among Britain's towns.[C] increase the economic strength of Britain's towns.[D] focus Britain's limited resources on cultural events.22. According to Paragraph 2, the proposal might be regarded by some as [A] a sensible compromise.[B] a self-deceiving attempt.[C] an eye-cotching bonus.[D] an inaccessible target.23. The author suggests that a title holder is successful only if it [A] endeavours to maintain its image.[B] meets the aspirations of its people.[C] brings its local arts to prominence.[D] commits to its long-term growth.24. Glasgow is mentioned in Paragraph 3 to present [A] a contrasting case.[B] a supporting example.[C]a background story.[D] a related topic.25. What is the author's attitude towards the proposal?[A] Skeptical[B] Objective[C] Favourable[D] Critical答案（21-25）21.D focus Britain's limited resources on cultural events.22.B a self-deceiving attempt.23.D commits to its long-term growth.24.B a supporting example.25.C Favourable.Text2Scientific publishing has long been a licence to print money, Scientists need journals in which to publish their research, so they will supply the articles without monetary reward. Other scientists perform the specialised work of peer review also for free, because it is a central element in the acquisition of status and the proction of scientific knowledge.With the content of papers secured for free, the publisher needs only find a market for its journal. Until this century, university libraries were not very price sensitive. Scientific publishers routinely report profit margins approaching 40% on their operations, at a time when the rest of the publishing instry is in an existential crisis.The Dutch giant Elsevier, which claims to publish 25% of the scientific papers proced in the world, made profits of more than f 900m last year, while UK universities alone spent more than f 210m in 2016 to enable researchers to access their own publicly funded research;both figures seem to rise unstoppably despite increasingly desperate efforts to change them.The most drastic, and thoroughly illegal, reaction has been the emergence of Sci-Hub, a kind of global photocopier for scientific papers, set up in 2012, which now claims to offer access to every pay walled article published since 2015. The success of Sci-Hub, which relies on researchers passing on copies they have themselves legally accessed, shows the legal ecosystem has lost legitimacy among its users and must be transformed so that it works for all participants.In Britain the move towards open access publishing has been driven by funding bodies.In some ways it has been very successful. More than half of all British scientific research is now published under open access terms; either freely available from the moment of publication,or pay walled for a year or more so that the publishers can make a profit before being placed on general release.Yet the new system has not worked out any cheaper for the universities. Publishers have responded to the demand that they make their proct free to readers by charging their writers fees to cover the costs of preparing an article. These range from around500 to $5,000.A report last year pointed out that the costs both of subscriptions and of these "article preparation costs" had been steadily rising at a rate above inflation.In some ways the scientific publishing model resembles the economy of the social internet:labour is provided free in exchange for the hope of status, while huge profits are made by a few big firms who run the market places. In both cases, we need a rebalancing of power.26. Scientific publishing is seen as "a licence to print money" partly because [A] its funding has enjoyed a steady increase.[B] its marketing strategy has been successful.[C] its payment for peer review is reced.[D] its content acquisition costs nothing.!27. According to Paragraphs 2 and 3, scientific publishers Elsevier have [A] thrived mainly on university libraries.[B] gone through an existential crisis.[C] revived the publishing instry.[D] financed researchers generously.28. How does the author feel about the success of Sci-Hub? [A] Relieved.[B] Puzzled.[C] Concerned.[D] Encouraged.29. It can be learned from Paragraphs 5 and 6 that open access terms [A] allow publishers some room to make money.[B] render publishing much easier for scientists.[C] rece the cost of publication substantially.[D] free universities from financial burdens.30. Which of the following characterises the scientific publishing model?[A] Trial subscription is offered.[B] Labour triumphs over status.[C]Costs are well controlled.[D] The few feed on the many.答案（26-30）26.D its content acquisition costs nothing.27.A thrived mainly on university libraries.28.D Encouraged.29.A allow publishers some room to make money.30.D The few feed on the many.Text 3Progressives often support diversity mandates as a path to equality and a way to level the playing field. But all too often such policies are an insincere form of virtue-signaling that benefits only the most privileged and does little to help average people.A pair of bills sponsored by Massachusetts state Senator Jason Lewis and House Speaker Pro Tempore Patricia Haddad, to ensure "gender parity" on boards and commissions, provide a case in point.Haddad and Lewis are concerned that more than half the state-government board are lessthan40 percent female. In order to ensure that elite women have more such opportunities, they have proposed imposing government quotas. If the bills become law, state boards and commissions will be required to set aside 50 percent of board seats for women by 2022.The bills are similar to a measure recently adopted in Califomia, which last year became the first state to require gender quotas for private companies. In signing the measure, California Governor Jerry Brown admitted that the law, which expressly classifies people on the basis of sex, is probably unconstitutional.The US Supreme Court frowns on sex based classifications unless they are designed to address an "important" policy interest, Because the California law applies to all boards, even where there is no history of prior discrimination, courts are likely to rule that the law violates the constitutional guarantee of "equal protection".But are such government mandates even necessary? Female participation on corporate boards may not currently mirror the percentage of women in the general population, but so what?The number of women on corporate boards has been steadily increasing without government interference. According to a study by Catalyst, between 2010 and 2015 the share of women on the boards of global corporations increased by 54 percent.Requiring companies to make gender the primary qualification for board membership will inevitably lead to less experienced private sector boards. That is exactly what happened when Norway adopted a nationwide corporate gender quota.Writing in The New Republic, Alice Lee notes that increasing the number of opportunities for board membership without increasing the pool of qualified women to serve on such boards has led to a "golden skirt "phenomenon, where the same elite women scoop up multiple seats on a variety of boards.Next time somebody pushes corporate quotas as a way to promote gender equity,remember that such policies are largely self-serving measures that make their sponsors feelgood but do little to help average women.31.The author believes that the bills sponsored by Lewis and Haddad will [A] help little to rece gender bias.[B] pose a threat to the state government.[C] raise women's position in politics.[D] greatly broaden career options.32. Which of the following is true of the Califormia measure?[A] It has irritated private business owners.[B] It is welcomed by the Supreme Court.[C] It may go against the Constitution.[D] It will settle the prior controversies.33. The author mentions the study by Catalyst to illustrate [A] the harm from arbitrary board decision. [B]the importance of constitutional guarantees.[C] the pressure on women in global corporations.[D] the needlessness of government interventions.34. Norway's adoption of a nationwide corporate gender quota has led to [A] the underestimation of elite women's role[B] the objection to female participation on boards.[C]the entry of unqualified candidates into the board.[D] the growing tension between labor and management.35. Which of the following can be inferred from the text?[A] Women's need in employment should be considered.[B] Feasibility, should be a prime concern in policy making.[C] Everyone should try hard to promote social justice.[D] Major social issues should be the focus of legislation.答案（31-35）31.A help little to rece gender bias.32.C It may go against the Constitution.33.D the needlessness of government interventions.34.C the entry of unqualified candidates into the board.35.B Feasibility should be a prime concern in policymaking.Text4 :Last Thursday, the French Senate passed a digital services tax, which would impose an entirely new tax on large multinationals that provide digital services to consumers or users in France. Digital services include everything from providing a platform for selling goods and services online to targeting advertising based on user data, and the tax applies to gross revenue from such services. Many French politicians and media outlets have referred to this as a"GAFA tax," meaning that it is designed to apply primarily to companies such as Google,Apple, Facebook and Amazon-in other words, multinational tech companies based in the United States.The digital services tax now awaits the signature of President Emmanuel Macron, who has expressed support for the measure, and it could go into effect within the next few weeks.But it has already sparked significant controversy, with the Unite Sates trade representative opening an investigation into whether the tax discriminates against American companies,which in turn could lead to trade sanctions against France.The French tax is not just a unilateral move by one country in need of revenue. Instead,the digital services tax is part of a much larger trend, with countries over the past few years proposing or putting in place an alphabet soup of new international tax provisions. These have included Britain's DPT (diverted profits tax).Australia's MAAL (multinational antiavoidance, law), and India's SEP (significant economic presence) test, to name but a few. At the same time, the European Union. Spain,Britain and several other countries have all seriously contemplated digital services taxes.These unilateral developments differ in their specifics, but they are all designed to tax multinationals on income and revenue that countries believe they should have a right to tax,even if international tax rules do not grant them that right. In other words, they all share a view that the international tax system has failed to keep up with the current economy.In response to these many unilateral measures, the Organization for Economic Cooperation and Development (OECD) is currently working with 131 countries to reach aconsensus by the end of 2020 on an international solution. Both France and the United States are involved in the organization's work, but France's digital services tax and the American response raise questions about what the future holds for the international tax system.France's planned tax is a clear warning: Unless a broad consensus can be reached on reforming the international tax system, other nations are likely to follow suit, and American companies will face a cascade of different taxes from dozens of nations that will prove burdensome and costly.36.The French Senate has passed a bill to [A] regulate digital services platforms.[B] protect French companies interests.[C] impose a levy on tech multinationals.[D] curb the influence of advertising.37. It can be learned from Paragraph 2 that the digital services tax [A] may trigger countermeasures against France.[B] is apt to arouse criticism at home and abroad.[C] aims to ease international trade tensions.[D] will prompt the tech giants to quit France.38. The countries adopting the unilateral measures share the opinion that [A] redistribution of tech giants' revenue must be ensured.[B] the current international tax system needs upgrading.[C] tech multinationals' monopoly should be prevented.[D] all countries ought to enjoy equal taxing rights.39. It can be learned from Para 5 that the OECO's current work [A] is being resisted by US companies.[B] needs to be readjusted immediately.[C] is faced with uncertain prospects.[D] needs to in involve more countries.40. Which of the following might be the best title for this text?[A] France Is Confronted with Trade Sanctions[B] France leads the charge on Digital Tax[C] France Says "NO" to Tech Multinationals[D] France Demands a Role in the Digital Economy答案（36-40）36.C impose alevy on tech multinationals.37.A may trigger countermeasures against France.38.B the current international tax system needs upgrading39.C is faced with uncertain prospects.40.B France leads the charge on Digital TaxPart B Directions:In the following text, some sentences have been removed. For Questions 41-45, choose the most suitable one from the fist A-G to fit into each of the numbered blanks. There are two extra choices, which do not fit in any of the gaps. Mark your answers on ANSWER SHEET. (10 points)[A] Eye fix actions are brief[B] Too much eye contact is instinctively felt to be rude[C] Eye contact can be a friendly social signal[D] Personality can affect how a person reacts to eye contact[E] Biological factors behind eye contact are being investigated [F] Most people are not comfortable holding eye contact with strangers[G] Eye contact can also be aggressive.In a social situation, eye contact with another person can show that you are paying attention in a friendly way, But it can also be antagonistic such as when a political candidate turns toward their competitor ring a debate and makes eye contact that signals hostility.Here's what hard science reveals about eye contact: We know that a typical infant will instinctively gaze into its mother's eyes, and she will look back. This mutual gaze is a major part of the attachment between mother and child. In althood, looking someone else in a pleasant way can be a complimentary sign of paying attention. It can catch someone's attention in a crowded room, "Eye contact and smile" can signal availability and confidence, a common-sense notion supported in studies by psychologist Monica Moore.42. Neuroscientist Bonnie Augeung found that the hormone oxytocin increased the amount of eye contact from men toward the interviewer ring a brief interview when the direction of their gaze was recorded. This was also found in high- functioning men with some autistic spectrum symptoms, who may tend to avoid eye contact. Specific brain regions that respond ring direct gaze are being explored by other researches, using advanced methods of brain scanning.43. With the use of eye-tracking technology, Julia Minson of the Harvard Kennedy School of Government concluded that eye contact can signal very different kinds of messages,depending on the situation. While eye contact may be a sign of connection or trust in friendly situations, it's more likely to be associated with dominance or intimidation in adversarial situations. "Whether you' re a politician or a parent, it might be helpful to keep in mind that trying to maintain eye contact may backfire if you' re trying to convince someone who has a different set of beliefs than you," said Minson.44. When we look at a face or a picture, our eyes pause on one spot at a time, often on the eyes or mouth. These pauses typically occur at about three per second, and the eyes then jump to another spot, until several important points in the image. are registered like a series of snapshots. How the whole image is then assembled and perceived is still a mystery although it is the subject of current research.45. In people who score high in a test of neuroticism, a personality dimension associated with self-consciousness and anxiety, eye contact triggered more activity associated with avoidance,according to the Finnish researcher Jari Hietanen and colleagues "Our findings indicate that people do not only feel different when they are the centre of attention but that their brain reactions also differ." A more direct finding is that people who scored high for negative emotions like anxiety looked at others for shorter periods of time and reported more comfortable feelings when others did not look directly at them.答案（41-45）41. C Eye contact can be a friendly social signal42.E Biological factors behind eye contact are being investigated43.G Eye contact can also be aggressive44.A Eye fixactions are brief45.D Personality can affect how a person reacts to eye contactPart CDirections: Read the following text carefully and then translate the underlined segments into Chinese. Your translation should be written neatly on the ANSWER SHEET. (10points)Following the explosion of creativity in Florence ring the 14h century known as the Renaissance, the modern world saw a departure from what it had once known. It turned from God and the authority of the Roman Catholic Church and instead favoured a more humanistic approach to being. Renaissance ideas had spread throughout Europe well into the 17h century,with the arts and sciences flourishing extraordinarily among those with a more logical disposition. (46) with the Church's teachings and ways of thinking eclipsed by the Renaissance,the gap between the Medieval and modern periods had been bridged leading to new and unexplored itellectual territories.During the Renaissance, the great minds of Nicolaus Copernicus, Johannes Kepler and Galileo Galilei demonstrated the power of scientific study and discovery. (47) Before each of their revelations many thinkers at the time had sustained more ancient ways of thinking.including the geo-centric view that the Earth was a the centre of our universe. Copernicus theorized in 1543 that all of the planets that we knew of revolved not around the Earth, but the Sun, a system that was later upheld by Galileo at his own expense. Offering up such a theory ring a time of high tension between scientific and religious minds was branded as heresy and any such heretics that continued to spread these lies were to be punished by imprisonment or even death.(48) Despite attempts by the Church to suppress. this new generation of logicians and rationalists, more explanations for how the universe functioned were being made at a rate that the people could no longer ignore.It was with these great revelations that a new kind of philosophy founded in reason was born.The Church's long- standing dogma was losing the great battle for truth to rationalists and scientists. This very fact embodied the new ways of thinking that swept through Europe ring most of 17h century. (49) As many took on the ty of trying to integrate reasoning and scientific philosophies into the world, the Renaissance was over and it was time for a new era-the Age of Reason.The 17h and I8h centuries were times of radical change and curiosity, Scientific method,rectionism and the questioning of Church ideals was to be encouraged, as were ideas of liberty, tolerance and progress. (50) Such actions to seek knowledge and to understand what information we already knew were captured by the Latin phrase' sapere aude' or dare to know',after Immanuel Kant used it in his essay" An Answer to the Question: What is Enlightenment?".It was the purpose and responsibility of great minds to go forth and seek out the truth, which they believed to be founded in knowledge.答案（46-50）46.随着教会的教义和思维方式在文艺复兴时期黯然失色，中世纪与现代之间的鸿沟得以弥合，从而出现了新的及尚未开发的知识领域。47.在每个真理揭示之前，当时的许多思想家都采用了更古老的思维方式，仍旧沿用以前的思维模式，其中包括认为地球是宇宙中心的地球中心说。48.尽管教会试图镇压这-代逻辑学家和理性主义者，但人们对宇宙如何运转的解释却越来越多，并且以-种不容忽视的速度在增加。49.当许多人承担起将理性科学的哲学融入世界的责任时，文艺复兴时代已经结束，并且开启了一个新的时代。50.此类寻求知识和了解已知信息的行为被拉丁语概括为：“sapere aude"即"敢于求知”作文Section ll WritingPart A51. Directions:The students union of your university has assigned you to inform the international students about an upcoming singing contest. White a notice in about 100 words.Write your answer on the ANSWER SHEET.Do not use your own name in the notice. (10 points)小作文：通知留学生唱歌比赛 【参考范文】NoticeDec.21, 2019In order to enrich the campus life and provide the colorful life for you, the Students' Union is preparing the upcoming singing contest, which will be held in the auditorium in our university on the evening of December 31, 2019. Now, the Union is recruiting contestants for this competition.Anyone who are fond of signing or interested in the competition, please send his or her application to students’union@sohu.com before next Wednesday. Besides, there are generous awards in gratitude for this activity. Please do not hesitate to contact us if you have any queries concerning the singing contest. Meanwhile, volunteers for this activity are badly needed to assist us in organizing the relevant affairs.We are looking forward to your participation.The Students' UnionPart B52. Directions:Write an essay of 160-200 words based on the pictures below, In your essay, you should1) Describe the picture briefly,2) Interpret the implied meaning, and3) Give your comments.Write your answer on the ANSWER SHEET. (20 points)大作文：习惯良好的时间管理习惯 【参考范文】Portrayed distinctively by the two cartoons above is an impressive scene: a girl in the left picture is doing homework and saying that early completion is better. Nevertheless, the boy in the right picture is sitting in front of the desk and saying that he will not finish the homework until the last minute.Undoubtedly, the symbolic implication of the pictures is to show us that importance should be attached to the formation of good habits, especially the good habit of time management. On the one hand, efficient time management is critical to personal development. As the old saying goes,“Time is money," and in the fast-paced modern life, it seems that we always have a lot of things to do and we are very busy. In the face of such a situation, we have to realize that efficiency holdsthe key to saving time and time management skills hold the key to personal success. On the other hand, good time management habits play a vital role in the development of the whole society. There is no doubt that, to a large extent, social progress is closely related to the efforts of each indivial. If we can develop the good habit of time management, we are much more likely to improve efficiency and have a better performance in the learning and working process, which is anintegral part of social advances and prosperity.From what has been mentioned above, we can come to the conclusion that the sense of efficient time management skills is of equal importance in personal and social progress.Therefore,we ought to take advantage of the phenomenon to enlighten the public and the press is expected to take a lead in advertising the value of developing good time management habits. Only in this way can we have a bright future.以上便是整理的2020年全国硕士研究生入学统一考试英语一试题及答案，2021考研的小伙伴可以参考真题，准备明年12月的考研初试。下面分享一份公共课书单，希望对大家有用：【英语书单】单词：闪过英语《考研词汇闪过》按重要程度划分了频考词、基础词、偶考词、超纲词，划重点，后期冲刺只背高频词和基础词，省时间。真题：《考研真相》（英语二：考研圣经）：一词一句讲解真题，重点词汇和每个句子都有详细讲解，不怕你看不懂，还有排除干扰项的方法，帮助提高答对率，适合基础弱的人。作文：英语一《写作160篇》/英语二《写作宝中宝》：通过词句段篇先教你学会写作文，再用三步作文法帮你拔高，专门针对基础薄弱的。【数学书单】《张宇真题大全解》：从94年到现在的真题都包括了，讲解很好，帮助研究数学题型。李永乐王式安660题：用这本书练习做题，都是经典题型！同济六版/七版《高等数学》上、下同济五版/六版《线性代数》课本：《线性代数》、《概率论》、《数理统计》【政治书单】官方红宝书（政治大纲解析）；风中劲草（三本书）、肖秀荣系列：精讲精练、1000题、讲真题、形势与政策、冲刺八套卷、最后四套卷；蒋中挺冲刺5套卷；启航20天20题

2021年考研数学（一）题库【历年真题＋章节题库＋模拟试题】第一部分历年真题2019年全国硕士研究生招生考试考研数学一真题及详解 2018年全国硕士研究生招生考试考研数学一真题及详解 2017年全国硕士研究生招生考试考研数学一真题及详解 2016年全国硕士研究生招生考试考研数学一真题及详解 2015年全国硕士研究生招生考试考研数学一真题及详解 2014年全国硕士研究生入学统一考试考研数学一真题及详解 2013年全国硕士研究生入学统一考试考研数学一真题及详解 2012年全国硕士研究生入学统一考试考研数学一真题及详解 2011年全国硕士研究生入学统一考试考研数学一真题及详解 2010年全国硕士研究生入学统一考试考研数学一真题及详解 2009年全国硕士研究生入学统一考试考研数学一真题及详解 2008年全国硕士研究生入学统一考试考研数学一真题及详解 第二部分　章节题库 高等数学 第一章　函数、极限、连续 第二章　一元函数微分学 第三章　一元函数积分学 第四章　向量代数和空间解析几何 第五章　多元函数微分学 第六章　多元函数积分学 第七章　无穷级数 第八章　常微分方程 线性代数 第一章　行列式 第二章　矩　阵 第三章　向　量 第四章　线性方程组 第五章　矩阵的特征值和特征向量 第六章　二次型 概率论与数理统计 第一章　随机事件和概率 第二章　随机变量及其分布 第三章　多维随机变量及其分布 第四章　随机变量的数字特征 第五章　大数定律和中心极限定理 第六章　数理统计的基本概念 第七章　参数估计 第八章　假设检验 第三部分　模拟试题 全国硕士研究生招生考试考研数学一模拟试题及详解（一） 全国硕士研究生招生考试考研数学一模拟试题及详解（二） 全国硕士研究生招生考试考研数学一模拟试题及详解（三） 更多资料2021年考研数学（一）考试大纲解析2021年考研数学（一）全套资料2021年考研数学（一）考前冲刺班找学习资料就上畅学苑学习网，助您乘风破浪一次通关！

今天，大多数学校的考研初试成绩均已出分，对考研的学生来说，每次查分都是“几家欢乐，几家愁”，正所谓，难者不会，会者不难，考研结束后，一部分考生抱怨数一太难了，但是今天分数一出来，照样有很多学霸考出了130分以上的好成绩，惊呆众人。不过，学霸的世界毕竟异乎常人，今年的考研数一难也是被考研学子深深地吐槽过的，曾一度登上微博热搜。很多学生表示，不仅大题难，仅选择题的难度就令人崩溃。一考研二战的考生称，自己去年数一考了117分，而去年的平均分与18年的平均分持平，都在65分左右，而今年又努力了一年，数学刷了很多题，但却连对答案的勇气都没有。当然，还有考研当天就忍不住被数学难哭了的女考生们。从历年考研数学来看，数一不仅考察范围广，且难度也高于数二、数三，从最近十年的考研中，数一平均分最高的是2012年，数一80.11，平均分最低的2016年，平均分数一60.65其次是2018年，数一65.13，今年数一的平均如何，有数学考研方面的知情人士称，有可能会比去年整体拉低5－10分。但是今天成绩出来，我们看到网上晒成绩的很多考生，都考出了130以上的好成绩，不得不让人羡慕，当然也有表示自己数一考砸，勉强仅过国家线的，更惨的是盼着降分过线的。网上有很多数一考得好的考生分享自己的经验，没考好的同学也可以借鉴一下别人的经验，今年上不了岸还可以二战。其实，数一考得好的考生的经验都大同小异，一考132的考生在分享经验时称，今年的数学确实很难，自己也一度懵圈，但最后冷静下来，最终只错了一个选择和一个半大题，得了132高分。在复习过程中，他推荐数学基础差的学生要“笨鸟先飞”，在5月份之前，听一听张宇的课，打好基础。5月份后，再看视频就来不及了，一定要刷题，总结，做好错题记录，什么张宇的高数18讲，还是概率论九讲，以及李永乐的线性代数等都刷起来，从7月到9月刷上1000道，数学水平达到一定水平后，10月以后再接着刷真题卷，平均分要做到135分以上，才算达到水准。相信大家看了这个学霸级考生的分享，也不得不服，考研总归是一分耕耘，一分收获，考不好，除了自身能力有限，努力不够外，也怨不得别人。无论如何，考研本身就是一场选拔性考试，各科在设题时要有一定的区分度才能为不同的院校选拔出合格的人才。最终考生们拼的还是自己的实力。即使数学难一点，只要过了国家线和各大院校的自主划线，还是有机会上岸的。

1, We don't have to learn how to be mentally healthy, it is built into us in the same way that our bodies know how to heal a cut or mend a broken bone.1，我们不必学习如何保持心理健康，它植入在我们身上，就像我们的身体知道如何治愈伤口或修复骨折一样。2, Our mental health doesn't go anywhere; like the sun behind a cloud, it can be temporarily hidden from view, but it is fully capable of being restored in an instant.2，我们的心理健康不会去任何地方；像云后面的太阳一样，它可以暂时隐藏起来，但它完全能够瞬间恢复。3, Mental health allows us to view others with sympathy if they are having troubles, with kindness if they are in pain, and with unconditional love no matter who they are.3，心理健康让我们能够待遭遇困难之人以同情，待痛苦之人以善意，无论是谁，都以无条件的爱待之。4, Although mental health is the cure-all for living our lives, it is perfecting ordinary as you will see that it has been there to direct you through all your difficult decisions.4，尽管心理健康是治愈我们生活的良药，它让我们平凡的生活变得完美，正如你所见，它一直在指引你度过所有艰难的决定。5, As you will come to see, knowing that mental health is always available and knowing to trust it allow us to slow down to the moment and live life happily.5，正如你将明白，知道心理健康是永远触手可及并值得信任，会让我们放慢脚步，活在当下，过得幸福。

今天（21日）上午，备受关注的2016年全国硕士研究生招生考试泄题案在湖北公安县法院开庭审理。王某某等13名被告人到庭，涉嫌犯有组织考试作弊罪、非法提供出售试题答案罪、代替考试罪等罪行。经公诉人的举证质证，辩护人的询问和辩护，13名被告人均当庭表示认罪，但对具体作案细节提出了异议。目前该案仍在审理当中。2015年11月，《刑法修正案(九)》正式实施，首次明确作弊入刑。据了解，这起案件是作弊入刑 施行以来，首次有犯罪团伙同时涉及组织考试作弊罪、非法提供出售试题答案罪、代替考试罪三项考试类罪名。2016年5月，经过历时4个月的侦办，湖北警方成功破获这起备受关注的案件。下面是这桩案件来龙去脉的回顾。2015年12月26日，研究生考试的第一天，有考生反映，就在英语考试开考前一个半小时，一份手抄的英语考题答案就已经流传在考研聊天群当中。事后经过核对，答案和考题竟完全一致。考研疑似泄题，一时间引起轩然大波。公安部网安局指定由湖北网安部门成立工作专班具体侦查，命名为部督“1560”专案。而在此之前，湖北警方就一直在对助考犯罪活动进行跟踪追查。2015年12月26日上午11时左右，抓捕组在某大学的考点，将正在利用无线电传输设备发送答案的王某波当场抓获，王某波是武汉新生机教育考试培训机构的负责人。顺着王某波的这条线索，湖北警方抓获了涉案的20多名犯罪嫌疑人。经过一个多月的审讯，掌握了河南、武汉两个团伙 从窃题、传题、解题，再到培训、组织作弊、替考的完整犯罪链条。经警方审讯得知，试题是犯罪嫌疑人罗某、李某从河南省某印刷厂窃取的。考验前夕，李某联系到在武汉从事助考犯罪活动的陈某，在郑州和武汉两地招录培训人员。2015年12月25号晚上8点，也就是考研前一天，犯罪嫌疑人 考生胡某 参加了“秘密”培训。犯罪嫌疑人 胡某：反正都是关手机，不要看四周，不要跟别人说话，不要问别人。反正外面很多人就站岗，还有放哨的，搞得很隐蔽。就在培训的现场，他给了什么东西给你的？记者：就是卷子，普通试题卷子他让你记答案还是记什么？题干和答案。你第二天考试的时候，发现这个题目跟那个考试题一模一样了吗？对，就是发了我10分钟做完了，选择题10分钟做完了，真不可思议，我说这太神奇了。2016研究生考试当天凌晨3点多钟，胡某将偷偷从培训现场带出来的考试试卷和答案通过手机发给了犯罪嫌疑人王某波，被警方截获。顺着王某波这条线索顺藤摸瓜，盘踞在湖北长期从事助考犯罪活动的团伙落网。

In Cambodia, the choice of a spouse配偶is a complex one for the young male. It may involve not only his parents and his friends, __1__those of the young woman, but also amatchmaker媒人. A young man can __2__ a likely spouse on his own and then ask his parents to __3__the marriage negotiations, or the young man’s parents may take the choice of a spouse, giving the child little to say in the selection. __4__, a girl may veto否决权the spouse her parents have chosen. __5__ a spouse has been selected, each family investigates the other to make sure its child is marrying __6__ a good family.在柬埔寨，对于年轻男性来说，选择配偶是一个难题。这不仅会涉及到他的父母和他的朋友，以及涉及到年轻女性的父母和朋友，还会涉及到媒人。一个年轻男子可以自行决定一个差不多的配偶。然后可以寻求他的父母来安排婚姻的协商问题。或者这个年轻男子的父母直接选择孩子的配偶，不给这个孩子选择的机会。理论上，女孩儿有对父母给他选择伴侣的拒绝的权力，当配偶选择之后，每个家庭都调查对方家庭，以便确保他们的孩子嫁到了一个好的家庭里面。1. A. by way of经由，经过B. with regard to关于 C. on behalf of D. as well as以及答案：D 。句中有not only but also，根据首句知道“男性择偶很复杂”，不仅涉及男方亲友、女方亲友，还涉及到媒人，显然空格填写并列关系短语；B选项“关于”多用于对某事物的说明，a conutry’s law with regard to human rights；A选项误认为“男方亲友经由女方亲友向女方提亲”。2. A. decide on B. provide for 供养 C. compete with与…竞争 D. adapt to适应答案：A 。后文有父母“take the choice of”，可知前面必然是孩子自身可以“decide on”，文中“or”这个词要注意，是解决本题关键3. A. close B. arrange C. renew D. postpone答案：B 。根据句意，男性自主选择对象之后就会让父母提亲，arrange合适。4. A. In theory B. Above all 最重要的是C. In time最终；及时 D. For example答案：A 。根据句中父母giving the child little to say in the selection暗含父母包办婚姻，可知女孩选择配偶的自由只能在理论上成立。above all是递进关系，而此句前后是并列关系。5. A. Unless B. Lest以免 C. After D. Although答案：C 。配偶选定，双方家庭调查背景，unless表条件，lest表目的，although表让步，after表顺承关系6. A. into B. within C. from D. through 答案：A 。marry into嫁入一个….家庭，固定搭配，through不能与marry搭配The traditional wedding is a long and colorful affair. Formerlyit lasted three days, __7__1980s it more commonly lasted a day and a half. Buddhistpriests offer a short sermon布道 and __8__ prayers祷告of blessing. Parts of the ceremony involve ritual仪式 hair cutting,__9__cotton threads soaked in holy water around the bride's and groom's wrists, and __10__a candle around a circle of happily married and respected couples to bless the __11__. Newlyweds traditionally move in with the wife's parents and may__12__ with them up to a year, __13__they can build a new house nearby.传统婚礼是又长又有趣味的大事，以前持续三天，自从20世纪80年代，婚礼一般持续一天半。佛教僧侣进行简短的布道，并且吟诵主祷词。仪式包括剪发仪式，把在水中浸泡过的棉线缠绕在新娘和新郎的手腕上，那些婚姻幸福又受人尊敬的夫妇绕城一圈将一个蜡烛依次传递以祝福新婚夫妇。新婚夫妇在传统上要搬到妻子的父母家居住最多长达一年，直到他们能在附近建造自己的新房子。7. A. or B. since C. but D. so答案：C 。由Formerlyit lasted three days, __7__1980s it lasted a day and a half. 可以知道前后对比关系，所以用but表对比；since自从，与by 语义重复 8. A. test B. copy C. recite 吟诵 D. create答案：C 。and表连接，前面是offer a short sermon，后面的祝祷词自然就是吟诵祝祷词。 9. A. folding 折叠 B. piling 堆放 C. wrapping 打包 D. tying答案：D 。D选项是系，绑的意思，原句是将棉线缠绕在新郎新娘手腕上，表示永结连理的意思，所以用tie——tying的形式。10. A. passing B. lighting C. hiding D. serving答案：A 。这个很容易选择B，但是文中说一根蜡烛祝福新人，而且词组Pass sth around，light ….around搭配不合理11. A. association B. meeting C. collection D. union答案：D 。A选项是“联盟”，强调机构团体，B选项相遇、遇见、会面，C选项“聚集”，只有D是联姻、联合12. A. deal B. part C. grow D. live答案：D 。live with搭配，与….生活在一起，grow with是伴随…一起成长，part with不情愿的放弃某物，deal with对付、对待，只有D选项合适13. A. whereas 然而，但是 B. until C. for D. if答案：B 。根据上下文，搬进妻子父母的家，住一年，后面盖一个房子，则两者之间存在时间条件关系，只有Until既表示时间又表示条件。A选项表示转折，C选项表因果，D选项表示条件Divorce is legal and easy to __14__, but not common. Divorced persons are __15__ with some disapproval. Each spouse retains ___16___ property he or she __17__ into the marriage, and jointly-acquired property is __18__ equally. Divorced persons may remarry, but a gender prejudice __19__up. The divorced male doesn't have a waiting period before he can remarry __20__the woman must wait ten months.离婚是合法的而且很容易实现，但是并不常见，离婚的人不被认同，夫妻之间保持自己带进婚姻的任何财产，共同财产平均分配，离婚的人可以再婚，但是性别歧视会显现出来：离婚的男性不用有等待期，而离婚的女性必须等待十个月才能再婚。14. A. avoid B. follow效仿C. challenge D. obtain实现答案：D 。前面是合法，后面有but转折，所以14应该与合法并列，即容易得到、实现；follow有理解、领会的含义，但和disapproval矛盾，排除15. A. isolated 孤立，区别看待 B. persuaded C. viewed 看待 D. exposed暴露答案：C 。viewed with词组“以….的目光看待”，A选项和from搭配，isolate sb from sb/sth，exposed与to搭配，不与with搭配16. A. wherever B. whatever C. whenever D. however答案：B 。句子是宾从，只有whatever能引导宾从，D选项引导方式状语，C选项引导时间状语，A选项引导地点状语17. A. changed B. brought C. shaped D. pushed答案：B 。根据常识，离婚后财产分割包括婚前各人财产和婚后共同财产，只有bring …. into，即婚前夫妻各自带来的财产18. A. invested 投资B. divided C. donated捐献 D. withdrawn取出答案：B 。这句是说婚后共同财产处置，按照常识也是平分，更何况还有个equally，只有B分割更为符合题意19. A. warms B. clears C. shows D. breaks答案：C 。介绍离婚人士再婚，冒号后面的句子是对男女离婚后的不同对待，也就说明男女存在性别偏见，离婚后偏见会“显露”出来，show up也是词组显露，而clear up是清晰起来，warm up活跃起来，break up终结，都不符合题意20. A. while 然而 B. so that C. once D. in that因为答案：A 。表示前后对比，while表示转折，符合题意。

“法制晚报”微信公号11月26日消息，受刑满获释的罪犯百万报酬的诱惑，河南省第一监狱八监区三分监区分监区长曹某从负责印刷2016年度全国研究生考试试卷的第八监区偷拍了综合能力、政治、数学（一）、数学（二）、数学（三）、英语（一）、英语（二）、西医综合8张考卷，通过弹射装置将存储卡弹射到监狱外，最终造成2016年度研究生考试外泄到全国各地。法制晚报 看法新闻记者独家获悉，这起公安部督办案件，是我国刑法修正案（九）规定作弊入刑以来警方破获的首起大规模有组织考试舞弊系列案，涉案人员已经陆续获刑。其中，监区长曹某被湖北省潜江市法院以非法获取国家秘密罪判处有期徒刑1年6个月，八监区教导员张某被河南省开封市鼓楼区法院认定构成玩忽职守罪，但免于刑事处罚。2016年研究生考题泄露 公安部督办侦查2015年12月26日，是2016年度研究生考试的第一天。据北京青年报等多家媒体报道，多名网友爆料称考试泄题，开考前手抄的考题答案就已经在考研QQ群、微信群中流传，而这些内容大多与真题一致。27日，教育部通过官方微博通告，已经接到举报，报请公安机关调查。在公安部督办下，湖北省公安厅组成专案组侦查此案。经过侦查，武汉一教育咨询服务部负责人王某被抓。顺藤摸瓜，民警又抓获了王某的合作伙伴詹某以及詹某的上家、从河南携带试卷和答案来武汉培训的李思源。经过审讯警方了解到，李思源等人获取试题后，先是在河南郑州举办培训班，按政治、英语、数学等单科5888元、两科10800元、三科16800元的标准收费，考生也可签“包过”协议，考后证实押题成功后再付余款。但李思源办的培训班知名度太低，只招到20多人。于是，他们又与武汉的培训机构联系，共同以“包过班”名义招录到数百名学员。培训采取全封闭授课形式，每位培训者进入培训点时，要通过金属探测器检查，所谓授课就是将试题和答案发给考生背诵，所有的培训材料不许带出，考生看完后集中销毁冲入下水道。此外，试题和答案还被泄露给王某、梁某、詹某等考试舞弊团伙，他们以高价销售给更多考生。罪犯服刑时发现秘密 出狱后开考研培训公司在审讯中，王某承认了来武汉培训时带过来的考题就是真题，而试题是从印刷厂窃取的。而这个印刷厂，在河南省第一监狱里。根据王某交代出的线索，警方终于找到了泄密的源头。法院审理后查明：曹某是河南省第一监狱八监区三分监区分监区长，其所在的第八监区，长期承担印刷国内各类考试试卷的任务。而李思源、罗银山是在河南省第一监狱服刑的罪犯。李思源当初入狱，就是因为组织考试舞弊被判非法泄露国家秘密罪，罗银山则是因销售赃物、盗窃罪、聚众斗殴罪和非法持有枪支罪“三进宫”。服刑期间李思源发现，罗银山参与劳动的印刷厂内有“高考试卷”字样的档案袋，之后得知一些重要考试试卷在此印刷。于是他和罗银山多次商议，决定将来出狱后从第一监狱窃取试卷，对外招生组织培训挣钱。2015年3月罗银山刑满获释后，通过他人介绍结识河南省第一监狱八监区三分监区分监区长曹某；2015年9月李思源出狱，之后立即与孙某等人共同出资成立了郑州楚博教育咨询有限公司。据李思源交代，罗银山称他有渠道能拿到研究生试卷，但要求给他200万。李思源、罗银山两人商定，由罗银山负责从第一监狱窃取2016年度全国硕士研究生招生考试试卷，李思源负责对外招生。之后，郑州楚博教育咨询有限公司开办硕士研究生考试辅导班，宣称有70%的试题命中率。被获释犯人“百万”报酬利诱 监狱领导偷出考题2015年11月，经罗银山多次劝说利诱，并许诺考试后给予百万报酬，曹某最终答应帮忙从第一监狱第八监区内窃取2016年度全国硕士研究生招生考试的试卷，罗银山将照相机、内存卡、弹射装置等物品交给曹某。11月底，曹某趁人员封闭前，将上述物品带入第八监区生产厂区自己的铁皮柜内藏匿。12月4日，曹某进入厂区进行封闭式的研究生考试试卷印制工作。12月11日，河南省第一监狱第八监区开始印刷2016年度全国硕士研究生招生考试的各科试卷。曹某使用照相机先后拍摄了综合能力、政治、数学（一）、数学（二）、数学（三）、英语（一）、英语（二）、西医综合8张试卷，于12月15日中午、12月18日中午在河南省第一监狱兆润宾馆三楼分别将存储上述试卷照片的内存卡通过弹射装置弹射至监狱外。罗银山交代说，弹射装置是自己用钢管加橡皮筋做的，类似弹弓，将储存有偷拍试卷照片的TF卡（存储卡）绑在木棍上，曹某弹出后自己在监狱外捡。请高校老师作答后 掺入三成非真题形成“押题版”12月16日、12月19日下午，罗银山分两次将存储试卷照片的内存卡交给李思源等人。李思源等人拿到试卷后进行编辑。12月19日至21日，他们请来高校教师解答试卷，再由李思源等人对答案进行编辑，将试题、答案汇总。在真题中，他们加入了30%的非考试题目，形成“押题版”。12月23日至25日，郑州楚博教育咨询有限公司对参加培训的20多名考生在郑州进行“考前培训”，培训内容为窃取的政治、英语（二）、综合能力等科目试卷中的试题。李思源等人还到武汉与当地培训人员合作，约定由王某对外招生、联系场地与授课教师，李思源等人负责提供试题及答案，考试结束后根据正确率，王某付款40万元；成绩公布后王某再付40万元。李思源等人在武汉大学三环公寓等地组织研究生考试培训，讲解英语（二）、政治和综合能力试卷中的试题及答案。律师称被告人系被利诱应轻判 法院不认可身为河南监狱干警的曹某，被公诉至湖北省潜江市法院。法庭上，曹某的辩护律师称，监狱干警曹某犯意的产生，是刑满释放人员罗银山多次劝说、利诱、指挥和安排下的结果，曹某主观恶性小，系初犯偶犯，且归案后认罪态度好，归案后能如实供述自己的罪行，建议从轻处罚。经过审理法院认为，曹某以窃取方法，非法获取绝密级考试试题，其行为已构成非法获取国家秘密罪。李思源、罗银山等人在全国硕士研究生招生考试中，非法获取试题后，对外招生培训，组织作弊，行为均已构成组织考试作弊罪。法院同时认为，曹某虽然系初犯偶犯，但这并非从轻处罚的量刑情节；对于辩护律师提出的主观恶性小及曹某系受他人指挥安排实施犯罪行为的意见，法院认为被告人作为监狱的分监区长，不应在别人劝说、利诱之下产生犯罪的故意，因此系利诱和指挥后实施犯罪不能作为从轻处罚的情节。最终，湖北省潜山市法院以非法获取国家秘密罪判处曹某有期徒刑1年6个月，以组织考试作弊罪判处李思源有期徒刑2年6个月、罗银山有期徒刑2年3个月。管理有漏洞 监区教导员被判玩忽职守罪2017年9月29日，河南省第一监狱八监区教导员张某被判构成玩忽职守罪，但免于刑事处罚。判决书显示，2017年4月24日，河南省开封市鼓楼区检察院刑事执行检察局干警联系河南省第一监狱纪委，通知张某到纪委谈话室等候，同日张某被取保候审。法院认定，张某作为河南省第一监狱八监区教导员，在2016年度研究生试卷印制工作中带队负责印制期间的全面工作。在安全保密检查、生产厂区出入检查登记、外向窗户封闭等诸项管理工作中，张某不认真履行职责，不严格落实相关安全保密规定，造成印制试卷期间存在管理上的诸多漏洞，曹某正是利用了这些管理漏洞窃取了8份研究生试卷，造成国家绝密试卷泄密的严重后果，央视等诸多媒体报道后造成恶劣的社会影响。法院审理后认为，张某作为国家机关工作人员，在负责入闱印制全国研究生考试试卷期间，不认真履行职责，致使国家绝密级试卷泄密，造成恶劣社会影响，其行为已构成玩忽职守罪。鉴于其案发后主动向组织说明情况要求处罚，能如实供述自己的犯罪事实属自首，依法可以免予刑事处罚。向教育部举报者也不干净 也被查出组织作弊获刑2016年全国硕士研究生招生考试泄题事件，是我国刑法修正案（九）作弊入刑施行以来，警方首次破获的大规模有组织考试舞弊案。在公安部指挥下，此次事件中处于窃题、传题、解题、招生、培训、组织作弊、替考各个环节中的全国各地多个考试舞弊团伙被破获，最终分别获刑。令人愕然的是，2016年度研究生考试期间向教育部举报考试舞弊的人，最终也被抓获。向教育部举报2016年度研究生考试期间存在严重作弊问题的，是培训行业的彭某。彭某和李思源曾因争夺生源有矛盾。2015年12月25日下午，他听说李思源已经拿到了2016年研究生考试试题和答案并在武汉向考生兜售，为报复，于是向教育部举报，之后教育部联合公安部查处。而在侦查过程中警方发现，彭某得知袁某正在组织考试作弊后，招收2名郑州考生到宾馆，由袁某提供作弊器材；12月24日晚，袁某收到覃某发送的部分考题和答案，遂将英语作文等考题和答案透漏、提供给考生和彭某。其实，覃某拿到的答案，源头正是李思源。2015年27日凌晨，民警将彭某抓获。最终，郑州市管城回族区法院以组织考试作弊罪判处彭某有期徒刑1年。据了解，所有涉案考生，已全部被取消考试成绩。其他参与组织作弊、非法提供考题答案等人员的获刑情况

2020年考研已经过去一大半，走出数学考场的同学们，心情可能不是特别好，作为2016年考过数学一的学长，非常理解大家的心情。因为，回顾过去十年考研，数学最难的可能就是2010年与2016年，这两年的考研数学，无论是数学一、数学二还是数学三，无一例外都很难，不光难在出题套路有所变化，而且计算量也超级大。就拿2016年来说，学长考的是数学一，从做选择题开始，到填空题，就已经发现苗头不大对劲，因为，做过三遍真题的我，发现，这玩意跟做过的真题差太远了，当我做到大题的时候，心情已经非常沉重了。在考数学的考场上，就有女生一直在哭，原来不止我一个人觉得难，而是大家都觉得难，然后，心态稍微调整了下，继续将后面的大题都“写满了”，仅仅是写满了，而不是做出来了，因为，没有一道题的答案是完整能算出来的。当然，最后分数线出来以后，证明确实很难，因为分数线真的很低，所以，很幸运，学长也过线了。那么，2020年的考研数学到底难不难呢？是不是与2016年一样难？我们看看已经考完的同学都是怎么说的呢？我们在网上分别找一些考数学一、数学二、数学三的小伙伴们。数学一下面这位同学说：“考的数学一，在他看来，数学一基本上没有时间思考，本以为这题空过去，先做后面简单的，结果发现，越高山丘才发现，都是珠穆朗玛峰”。这位同学，觉得后面的每一道题都难于前面的题，可见今年的数学一真的不简单，没有时间思考，多半是因为计算量大，并且他还提到有同学因为草稿纸与监考老师起了争执，看来计算量确实不小。数学二下面这位同学，考数学二，他虽然说得有点夸张，但是，也说明了今年的数学二也不简单。看看下面这位同样考数学二的同学，这位同学的感受与上面一样，感觉数学二是30年来最难的一次，总体来说，选择题与填空题感觉比较简单，大题比较难，大概有5个大题卡住了，包括两个线代大题。还有一个双重积分和证明和求渐近线。还是考数学二的同学，感受：“原地爆炸，有史以来最难”，心疼考数学二的宝宝们！依旧是数学二的同学，依旧是难在计算量大上。数学三考数学三的一位同学，说，难度偏大，主要在于计算量大。看看下面这两位同样考数学三的同学，感受依旧是一个字：“难”。好了，关于考研亲历者的感受，我们就看到这里，下面进行一个总结。2020年考研数学，整体来说，无论是数学一、数学二、还是数学三，都偏难，尤其是数学二，根据同学们的感受来分析，可能是最近几年最难的一次。我们看一份来自蒋中挺老师创建的关于2020考研数学难易程度的投票，这个投票有11.7万人进行了投票，其中有6.9万人认为太难，有2.2万人认为难。认为太难的人数占了58.97%，认为难的人数占到了18.8%，两者合计77.77%，也就是说，超过2/3的投票人数，认为2020考研数学比较难。那么，今年的数学到底难在哪里？其实，通过分析大家的感受，不难发现，很多同学觉得难，不是在于题目有多偏，也不是在于题目有多新颖，出题套路也没有特别大的变化，乃至于很多同学都觉得，感觉题目都能看懂，就是算不出来。所以，真正的难度在于计算量大上，这与2016年有点相似，所以说，总体来说，数学二可能比2016年难，数学一、三可能比较接近。这对2021年以及今后考研的同学复习又有什么启发呢？启发肯定有，那就是：面对考研数学，没有任何捷径，唯有在掌握基础概念以及题型的基础上，不断去刷题，提高自己的计算能力，提高自己的做题速度。数学，是真正需要实力的，如果不注重计算能力以及做题速度的培养，到了考场上就会发现，什么“套路”、什么“花拳绣腿”，都完全不管用。所以说，对于考研数学，大家千万不要想着走捷径，也不要想着掌握多少“套路”，还是踏踏实实刷题，多练、多做，多总结。最后，既然数学已经考完了，大家就不要再去想，多想无益，再说大家都觉得难，那就是真的难，相信自己，没有什么大问题，分数线也肯定会有所下降。坚持考完最后一门专业课，尽可能将早上的损失补回来！感谢您的阅读，喜欢文章就点赞分享吧！

2016考研英语二真题及答案解析 Section I Use of EnglishDirections：Read the following text。 Choose the best word（s） for each numbered blank and mark A， B， C or D on the ANSWER SHEET。 （10 points）Happy people work differently。 They’re more proctive， more creative， and willing to take greater risks。 And new research suggests that happiness might influence 1 firms work， too。Companies located in place with happier people invest more， according to a recent research paper。 2 ， firms in happy places spend more on R&D（research and development）。That’s because happiness is linked to the kind of longer-term thinking 3 for making investment for the future。The researchers wanted to know if the 4 and inclination for risk-taking that come with happiness would 5 the way companies invested。 So they compared U.S。 cities’ average happiness 6 by Gallup polling with the investment activity of publicly traded firms in those areas。7 enough， firms’ investment and R&D intensity were correlated with the happiness of the area in which they were 8。 But it is really happiness that’s linked to investment， or could something else about happier cities 9 why firms there spend more on R&D？ To find out， the researches controlled for various 10 that might make firms more likely to invest like size， instry ， and sales-and-and for indicators that a place was 11 to live in， like growth in wages or population。 They link between happiness and investment generally 12 even after accounting for these things。The correlation between happiness and investment was particularly strong for younger firms， which the authors 13 to “less confined decision making process” and the possible presence of younger and less 14 managers who are more likely to be influenced by sentiment。’’ The relationship was 15 stronger in places where happiness was spread more 16。 Firms seem to invest more in places。17 this doesn’t prove that happiness causes firms to invest more or to take a longer-term view， the authors believe it at least 18 at that possibility。 It’s not hard to imagine that local culture and sentiment would help 19 how executives think about the future。 It surely seems plausible that happy people would be more forward –thinking and creative and 20 R&D more than the average，” said one researcher。1。 [A] why [B] where [C] how [D] when2。 [A] In return [B] In particular [C] In contrast [D] In conclusion3。 [A] sufficient [B] famous [C] perfect [D] necessary4。 [A] indivialism [B] modernism [C] optimism [D] realism5。 [A] echo [B] miss [C] spoil [D] change6。 [A] imagined [B] measured [C] invented [D] assumed7。 [A] sure [B] odd [C] unfortunate [D] often8。 [A] advertised [B] divided [C] overtaxed [D] headquartered9。 [A] explain [B] overstate [C] summarize [D] emphasize10。 [A] stages [B] factors [C] levels [D] methods11。 [A] desirable [B] sociable [C] reputable [D] reliable12。 [A] resumed [B] held [C] emerged [D] broke13。 [A] attribute [B] assign [C] transfer [D] compare14。 [A] serious [B] civilized [C] ambitious [D] experienced15。 [A] thus [B] instead [C] also [D] never16。 [A] rapidly [B] regularly [C] directly [D] equally17。 [A] After [B] Until [C] While [D] Since18。 [A] arrives [B] jumps [C] hints [D] strikes19。 [A] shape [B] rediscover [C] simplify [D] share20。 [A] pray for [B] lean towards [C] give away [D] send actSection II Reading ComprehensionPart ADirections：Read the following four texts。 Answer the questions below each text by choosing A， B， C or D。 Mark your answers on the ANSWER SHEET。 （40 points）Text 1It’s true that high-school coding classes aren’t essential for learning computer science in college。 Students without experience can catch up after a few introctory courses， said Tom Cortina， the assistant dean at Carnegie Mellon’s School of Computer Science。However， Cortina said， early exposure is beneficial。 When younger kids learn computer science， they learn that it’s not just a confusing， endless string of letters and numbers – but a tool to build apps， or create artwork， or test hypotheses。 It’s not as hard for them to transform their thought processes as it is for older students。 Breaking down problems into bite-sized chunks and using code to solve them becomes normal。 Giving more children this training could increase the number of people interested in the field and help fill the jobs gap， Cortina said。Students also benefit from learning something about coding before they get to college， where introctory computer-science classes are packed to the brim， which can drive the less-experienced or-determined students away。The Flatiron School， where people pay to learn programming， started as one of the many coding bootcamps that’s become popular for alts looking for a career change。 The high-schoolers get the same curriculum， but “we try to gear lessons toward things they’re interested in，” said Victoria Friedman， an instructor。 For instance， one of the apps the students are developing suggests movies based on your mood。The students in the Flatiron class probably won’t drop out of high school and build the next Facebook。 Programming languages have a quick turnover， so the “Ruby on Rails” language they learned may not even be relevant by the time they enter the job market。 But the skills they learn – how to think logically through a problem and organize the results – apply to any coding language， said Deborah Seehorn， an ecation consultant for the state of North Carolina。Indeed， the Flatiron students might not go into IT at all。 But creating a future army of coders is not the sole purpose of the classes。 These kids are going to be surrounded by computers-in their pockets ，in their offices， in their homes –for the rest of their lives， The younger they learn how computers think， how to coax the machine into procing what they want –the earlier they learn that they have the power to do that –the better。21.Cortina holds that early exposure to computer science makes it easier to _______A。 complete future job trainingB。 remodel the way of thinkingC。 formulate logical hypothesesD。 perfect artwork proction22.In delivering lessons for high - schoolers ， Flatiron has considered their________A。 experienceB。 interestC。 career prospectsD。 academic backgrounds1、[答案]C how[解析]根据空格所在句子可以看出，空格处应该是一个引导宾语从句的从属连词，做influence的宾语。四个选项的意思中，只有C。 how引导后面的内容做influence的宾语，前后意思合理。2、[答案]B In particular[解析]空格的前一句话的内容是：坐落在幸福人群所在地的公司投资更多的钱。空格所在句的内容是：坐落在幸福人群所在地的公司在…方面投入更多的钱。很显然，前后句子是总分关系。选项中，只有B选项可以体现总分关系。3、[答案]D necessary[解析]根据空格处前后的内容，_____ for making investments for the future是做后置定语修饰longer-term thinking和happiness。幸福，这种持久的思维模式对于对未来进行投资_______，四个选项中只有D。 necessary 做后置定语符合前后内容。其他选项与原文内容语义不符。4、[答案]C optimism[解析]空格处的内容与inclination for risk-taking由and连接，构成并列关系，后面that come with happiness定语从句既修饰空格处的内容，也修饰inclination for risk-taking，所以选项中可以由that come with happiness修饰的只有C选项optimism。5、[答案]D change[解析]空格处的内容和the way companies invested构成动宾搭配。选项中A。 echo 回声 B。 miss 思念 C。 spoil 溺爱 D。 change 改变，所以只有D选项可以和the way companies invested构成通顺语义。故D项正确。6、[答案]B measured[解析]原文：So they compared U.S。 cities’ average happiness_______ by Gallup polling with the investment activity of publicly traded firms in those areas。 所以他们比较美国城市的平均幸福，这种幸福是根据盖洛普在上市公司的投资活动地区民意调查来________。 A imagined 想象，D assumed 假定与民意调查的客观性是不符的，故排除，C invented 发明，与文意不符，故选B measured，衡量，测量。7、[答案]A sure[解析]若要判断此空的答案，需要结合文章上下文来判断。这句话和本篇完型的第二段的首句的含义是相同的。第二段的首句：Companies located in places with happier people invest more，含义为：坐落在幸福人们多的地方的公司会加大研发投入力度。本段首句其实是对于这一中心的重复阐述，因此选A。8、[答案]D headquartered[解析]原文：firms’ investment and R&D intensity were correlated with the happiness of the area in which they were _________。公司的投资与研发强度与公司所_______的地区的幸福度相关。依据第7题的答案，我们可以推断，这句话所填写的单词和located应该是近义， A advertised 广告； B divided 分割； C overtaxed 负担过重；均与本文含义不符，故选D，headquartered设立总部。9、[答案]A explain[解析]原文：…could something else about happier cities ______ why firms there spend more on R&D？ 此句也是对于本文中心的再次论证。还有其他的什么可以__________公司在幸福的城市加入研发投入力度吗？ 这句话之后就是具体的原因陈述。B overstate 夸张； C summarize总结；D emphasize 强调；均不符合文意，所以以上三项皆排除。故选A express 解释，阐释。10、[答案]B factors[解析]原文： To find out， the researchers controlled for various ________that might make firms more likely to invest — like size， instry， and sales ，为了找到答案，研究人员控制了各种各样的可能会让公司加大投资的_______——比如大小、行业和销量——，联系上下文，我们可以看出，这个空格其实就是下文size， instry， and sales的上义词，可以包含这三个名词的内容。A stages 阶段；C levels 水平，标准； D methods 方法；均不符合文意。故选B factors 原因，因素。11、[答案]A desirable[解析]该句意思为：研究者掌控了各种使公司更愿意投资的因素（比如规模、行业、销售），也掌控了居住起来____的住处的征兆（比如工资或人数的增长）。此处需填入形容词，前后两句为并列关系，感情色彩应保持一致，所填词应和空前more likely to invest更可能投资，以及空后like举例的内容涨工资一致，也是好事，所以答案desirable可取的、令人满意的为正确选项。Sociable善于交际的，reputable有声望的，reliable可靠的虽为正向词汇，但均与上下文衔接不紧密，因此答案为desirable。12、[答案]B held[解析]即使说明这些问题，总体来讲，快乐与投资之间的关系____。Resume继续、重新开始，hold保持不变，维持，emerge出现，break破裂。前后为递进，说明这些问题后，二者关系应仍然保持不变，所以hold为正确答案。13、[答案]A attribute[解析]该句意思为：快乐与投资之间的相互关系对年轻的企业特别强烈，作者把这一点____于“缺少编纂的做决定过程”。此处考搭配，attribute…to把……归咎于，assign…to把……指派给，transfer…to把……传递给，compare…to把……相比较，其中attribute…to符合文意，作者把这一点归因于于“缺少编纂的做决定过程”。14、[答案]D experienced[解析]该题为并列平行关系考查，and前后情感色彩、所属范畴应保持一致，younger并列，应为less experienced缺少经验的，故为正确答案。Serious严肃的，civilized文明的，ambitious有野心的，与年龄无直接关系，故排除。15、[答案]C also[解析]该句话上一句为The correlation between happiness and investment was particularly strong，此句为The relationship was 15 stronger，显然，二者之间为并列关系，因此选择also也。Thus表结果，instead表转折，never从不，不符合此处逻辑。16、[答案]D equally[解析]此题考查副词。四个选项中，A选项rapidly意为“迅速地”， B选项regularly意为“常规地”，C选项意为directly“直接地”，D选项equally“平等地”。此处讨论的是公司投资与快乐之间的关系。空格后指出，相较于在快乐不平等的地方，或者幸福感有巨大鸿沟的地方，公司更愿意在大多数人都较为幸福的领域投资， D选项equally是对inequality的反义复现，因此，D选项是正确选项。17、[答案]C While[解析]此处考察上下文的逻辑关系。上文指出，公司愿意在幸福的领域里投资， 而空格后则提到“这并不能证明幸福引发了公司扩大投资或者采用较长远的眼光看问题”，显然，这二者之间是转折关系，正确选项为C选项While “然而”。A选项 After“在……之后” ， B选项Until “直到”，D选项Since“因为”或“自从”，都不符合文意。18、[答案]C hints[解析]空格所在句的前半句质疑了投资与幸福的关系，后半句的作者表现的态度是“believe”， 因此此处要填入一个表积极立场的词，且能与后面的at that possibility构成搭配， 表明“作者”的认可态度。A选项arrive“到达”，B选项jumps“跳跃”，D选项strikes“打击；罢工”，均不能与at that possibility搭配，C选项hints“暗示”符合语意，因此正确答案为C。19、[答案]A shape[解析]结合文意，此处是在正面论述“当地文化和氛围”对公司运营的影响，且二者之间的因果关系一直贯穿全文。四个选项中，A选项shape意为“形成，塑造” B选项rediscover“重新发现”， C选项simplify“简化”，D选项share“分享”， 其中只有A 选项最贴近语意，因此正确答案为A。20、[答案]B lean towards[解析]此处考察固定词组。 A选项pray for意为“为……祈祷”，B选项lean towards意为“向……倾斜”，C选项give away意为“泄露； 失去；赠送”，D选项send out意为“发送，发出”。空格所在句的前后语意为“快乐的人比普通人更加的具有正向思维，更有创造力，并且更加的_____研究和发展。”可知最符合文意的只能是选项B。Section II Reading ComprehensionPart AText 121、[答案][B]remodel the way of thinking[解析]观点题。根据题干Cortina holds回文定位在第二段。第二段指出Cortina认为过早的接触电脑是有益的，紧接着指出当小孩子学习电脑科学，他们就学习了如何去开发手机应用程序，或者创作艺术，或者验证假设。对于他们来说与大孩子相比，改变思维并不难。综上所述，[B]remodel the way of thinking是对原文“transform their thought”的同义置换。22、[答案][B] interest[解析]事实细节题。根据题干关键信息“in delivering lessons for high-schoolers”、“Flatiron has considered”，定位到第三段。整个第三段在叙述Flatiron School。其中，第三行The high-schoolers get the same curriculum， but “we try to gear lessons toward things they’re interested in”（高中生们上同样的课程，但是“我们力图以他们的兴趣来调整课程”），表明了该校开设课程的依据是“学生的兴趣”，故选[B] interest。23、[答案][A] help students learn other computer languages[解析]细节题。根据Deborah Seehorn 定位到文章第五段最后一句。Deborah说他们学习的技能（如何思考问题具有逻辑性并组织结果）可以应用到编码语言中去。选项[A]帮助学生学习另外的电脑语言是对这句话的概括。24、[答案][C] become better prepared for the digitalized world[解析]推理题。根据题干关键词“the last paragraph”和“Flatiron students”回文定位在最后一段。最后一段第一句指出Flatiron的学生不会全都进入IT界。紧接着第二句说明培养编码人员不是唯一目的，第三句进一步指出这些学生将会一生“被电脑包围”（生活在电脑时代），对比四个所给选项，[C] become better prepared for the digitalized world与原文意思一致，故正确。25、[答案][A] persuade[解析]词义题。根据题干关键信息“coax”（Line 4， Para.6），定位到最后一段第四行how to coax the machine into procing what they want（如何…电脑生产他们想要的），且该部分是与how computers think（电脑是如何思维的）并列的，都是学生学习的具体内容。正是因为两者并列，因此根据单词think可知coax同样含有一定比喻色彩，且coax指的是“让电脑生产他们想要的”一种手段或方式。将四个选项分别带入原文：[A] persuade“劝说，劝诱”，即“劝诱电脑生产他们想要的”，语意恰当，是正确选项；[B] frighten“吓唬，使惊吓”，即“吓唬电脑去生产他们想要的”，该方式带有贬义色彩，故排除；[C] misguide“误导”，与[B]同理，故排除；[D] challenge“挑战”，即“挑战电脑去生产他们想要的”，语义不通顺，故排除。因此，本题正确答案为[A] persuade。Text 226、[答案][A] its drastically decreased population[解析]本题属于细节题，考查了考生对文章首段中关于草原鸡数量的变化的理解。根据对首段首句当中生物学家预测的数量是2百万，而在首段末句出现but转折以及末句当中关于草原鸡现在真实的剩余数量只有2万2千只，都可以说明草原鸡的数量急剧的下降；另外，这道题还有一种做法是通过第二段首句的主语的作用，某些情况下，文章中间段落的首句主语起到承上启下的作用，那么中间段落首句主语就会有概括上一段的作用，本文第二段的首句：The crash was a main reason USFWS decided to formally list the bird as threatened。 就是对第26题题干和正确选项的同义替换，根据第二段第一句的主语：the crash （这种暴跌），对应正确选项A。27、[答案][D] went against conservation policies[解析]本题属于推理题，根据题干信息：the “Threatened” tag 令许多环境学家感到失望，定位到第二段的第三句，因此，原因应该出自第三句之后，而第四句和第五句中间有很明显的转折词but，因此答案定位在第五句，很多同学可能会问，这里并没有表示原因的词去与题干当中的in that进行对应，但是在我们的钻石卡的课程中提到，原文当中给出原因的并不一定是直接给出表示原因的连词或者介词，在本文第三句的but Ashe and others argued that the “threatened” tag gave the federal government flexibility to try out new， potentially less confrontational conservation approaches。 当中的gave这个词是“使得”的意思，A使得B如何如何，也就是A是B的原因，因此这道题的答案是D （违反了保护措施）。28、[答案][B] volunteer to set up an equally big habitat[解析]本题属于推理题，根据题干当中给出的位置信息（第三段）以及表示条件与结果的逻辑关系的if这个信息，可以迅速定位到第三段的第一句，其中题干当中的if与文章当中的as long as 进行对应，而题干当中的表示结果的部分与as long as 之前进行对应，因此，正确选项应该出自as long as 之后，也就是原文当中的：they had signed a range-wide management plan to restore prairie chicken habitat。 “签订一系列管理计划去恢复草原鸡的栖息地”，对应到的正确选项是B （volunteer to set up an equally big habitat 帮助搭建同样大小的栖息地）29、[答案][D] the states[解析]本题属于细节题。答案定位在文章第三段最后一句，从Ashe所说的话中“states remain in the driver’s seat for managing the species”可以得出，选项D the states在管理物种方面起着领导作用。30、[答案][B] the win-win rhetoric[解析]本题属于推断题。答案定位在文章最后一段，从Jay Lininger所说的话中，可以得知他认为政府应该为导致鸟类濒临灭绝的产业负责任，因此可以得出，他最可能支持本段开头所提出的双赢的说法。Text 331、[答案][D] what deep reading requires cannot be guaranteed[解析]细节题。根据题干回文定位到第二段第一句“what makes…management techniques don‘t seem sufficient”，，但是这句并没有提及原因。真正的原因是第二段最后一句“Deep reading requires not just time， but a special kind of time which can’t be obtained merely by becoming more efficient”。（深度阅读需要的不仅仅是时间，而且仅仅通过高效率所获得的那种时间也不够），因此选项D what deep reading requires cannot be guaranteed为正确答案。32、[答案][B] make passing time fulfilling[解析]细节题。根据题干回文定位到第三段第五句：we feel a pressure to fill these different-sized bottles（days， hours， minutes） as they pass。故正确答案应该与to fill…相一致。这句话中将时间单位天，小时和分钟比喻成了不同大小的瓶子。而压力来自于我们填充这些大小不一的瓶子时，即把自己的时间充实起来时。故正确答案为选项B，其中passing time是原文as they pass的同义替换，making … fulfilling是to fill的同义替换。33、[答案][D] achieve immersive reading[解析]细节题。根据题干定位到第四段第二句：…such ritualistic behavior helps us “step outside time’s flow” into “soul time。 （这种仪式化行为指代有助于我们从拜托时间流进入灵魂阅读），soul time 即选项D 中immersive reading （沉浸式阅读），故正确答案为选项D。题干“scheling regular times for reading helps”是题干中的“such ritualistic behavior helps”的同义改写，“soul time”是“immersive reading”的同义替换。34、[答案][A] reading becomes your primary business of the day[解析]细节题。根据题干中的carry a book with you at all times can work if， 可以定位到第四段倒数第二句 “providing you dip in often enough， so that reading becomes the default state”（假定你经常沉浸在阅读中，以至于阅读成为一种默认设置），因此可以确定选项A reading becomes your primary business of the day（阅读成为你一天中的主要事情）为正确答案。35、[答案][B] How to Find Time to Read[解析]主旨题。根据文章首段转折之后出主旨。But one specific complaint is made especially mournfully： There’s never any time to read。（但是其中一个特别悲哀的抱怨是：没有时间阅读）。第二、三、四段都在论证深度阅读才是解决之道。因此选项Dhow to find time to read为正确答案。Text 436、[答案][B] having a family with children[解析]根据题干给出的mark， successful life等词可以定位到第二段的第一句话，successful life可以找到原词，而mark对应milestone，including后面的内容就是这种生活的特征，包含“结婚，有孩子，有家，60岁退休”，和选项对比，只有B项符合原文给出的特征，属于同意替换。A项这里未提，略有干扰的是后面but句中的different paths，但这和题干不符，C项的退休后工作和原文刚好相反，D项未提到。37、[答案][C] attach importance to pre-martial finance[解析]根据题干给出的段落序号可以定位到第三段，另又提到young people，故可以定位到第三段开头第一句话。题干问的是年轻人倾向于……，题干中的tend在这句话中可以找到同意置换词more likely，句子中后面有5个to do表示年轻人倾向于做什么，所以答案就在这些动词不定式中。和选项对比，只有C项符合原文的含义“婚前或者有孩子之前要有经济保障”，属于同意替换。A项这里未提，也不符合当下年轻人的生活习惯，B项和原文刚好相反，原文说的是经常换工作来提升职业，而选项说的是长时间做一份工作，D项只是有childcare outside the home和原文一样，但是原文说的是父母都工作对孩子好，选项则是说年轻人更注重照顾孩子，两者含义并不相符。38、[答案][D] reach almost all aspects of American life[解析]根据题干给出的the priorities and expectations等词可以定位到第四段的第一句话的中间，that后面的内容是对这两个名词的修饰，故答案应该在这个从句中。和选项对比，只有D项符合原文，ripple through和选项中的reach属于同意替换。A项和B项这里均未提，C项只是politics和preferences这两个词有在文中出现，但是语义并不相符。39、[答案][D] getting established is harder for the young[解析]根据题干给出的young and old等词可以定位到第五段开头，这句话有冒号，解释key point，所以答案应该在冒号之后，题目问的是他们同意什么，也就是观点，所以可以再缩小范围为believe后面的内容为正确选项的含义。和选项对比，只有D项符合原文，属于同意替换。A项和C项这里均未具体提及，B项相对干扰性强，但是文中只是提到说在实现这些重要成就时，晚辈会比长辈遇到更艰难的挑战，并不是说老辈比晚辈创造了更多的成就，故排除。40、[答案][C] His parents’ good life has little to do with a college degree[解析]根据题干给出的Schenider可以定位到最后一段开头。这段话开头就说这个人认为今天的生活更艰难，后面的内容都在介绍他的生活。因为题干除了这个人名之外并没有给出其他更细定位的信息，可以选择从选项定位入手反推正确答案。A项“他毕业后找到一个理想工作”，文章只在最后一段第二句后面说到这个问题，但并没有说这个工作是dream work，故排除。B项的work steady在第三局也有提到，但并没有说是父母认为的，故排除。C项说到父母的好生活在第四、五句有提到，尤其引号中的内容和选项相符，故为正确答案。D项认为工作很有挑战性，这并没有提到，属于无中生有。Part B41、[答案]D （Express your emotions）[解析]emotions一词在本段中原词复现了两次，而且出现了其下义词，比如sad， angry，本段最后一句提到对待情绪的方式是：acknowledge and express what we feel appropriately。选项D与此完全对应。因此确定正确答案为D选项。42、[答案]F （Be easily pleased）[解析]该段通过举例来说明段落主题，提到it cost less than a fiver but she was overjoyed，本句话的含义是“虽然礼物不值钱，但是让她特别开心”。并且核心词overjoyed与小标题F中pleased属于近义词。该段第二句话在转折后提到the reality is these things have little lasting impact on our happiness levels，即“这些东西对我们的幸福水平影响很小。”接着最后一句总结到“感激生活中的小事情是提升我们幸福感的一个好方式”，因此本段重点在于强调要感激生活中的小事情，所以正确答案是F选项。43、[答案]A （Be silly）[解析]该段开头提及一个问题，那么问题的答案正是本段的中心句。第二句正是对问题的解答，根据本句话的前半部分：if we alts could inlge in a bit of silliness and giggling， 核心词silliness与选项A中的silly为同源词，因此确定选项A为正确答案。44、[答案]B （Have fun）[解析]首先明确本段中第二句为转折句，在找段落中心时，是必读部分。本句话含义是“成年人有能力按照自己的想法去享受时光（enjoy the things）”，紧接着下句举例说明享受的这些快乐的事情分别有哪些。因此本段重点在于说明成年人可以按照自己的意愿享受快乐时光。故选择 Have fun 。45、[答案]E （Don’t overthink it）[解析]该段主题句是段落首句it’s important to add that we shouldn’t try too hard to be happy，强调“我们不应该着急要快乐”。第二句借科学家的话提到这样做的不良影响，下文更是引用哲学家庄子的话来证明这一论点，最后一句再次突出，我们应以孩子为榜样，对于孩子来说，快乐不是一个目标，而是他们生活方式的自然副产品。可见，该段整体上是总分的结构，先提出论点再论证。此外too hard与选项E中的overthink属于近义表达，natural与overthink是反义复现。因此，答案选E。Section III Translation46、[解析]句1：The supermarket is designed to lure customers into spending as much time as possible within its doors。[题目考点]被动语态，不定式短语作目的状语[句子结构]简单句。句子的主干是“The supermarket is designed to……”，被动语态翻译的时候变为主动，不定式短语做目的状语，可以翻译为“旨在……”。“lure……into”表示引诱……做……，在这里可以意译为“意在……”。“as much time as possible”表示“尽可能长的时间……”[重点词汇] design：设计；lure：吸引，引诱。[参考译文]超市旨在吸引顾客在店里停留尽量长的时间。句2：The reason for this is simple： The longer you stay in the store， the more stuff you’ll see， and the more stuff you see， the more you’ll buy。[题目考点]并列结构，比较结构[句子结构]复合句。本句用连词and连接两个比较句。本句包含一个常用的比较结构“the+形容词+……，the+形容词+……”表示“越……，越……”。[重点词汇] the more……， the more……：越…，越…。[参考译文]原因非常简单：顾客在店里停留的时间越长，看到的商品越多；看到的商品越多，买的越多。句3：And supermarkets contain a lot of stuff。[题目考点]词的翻译[句子结构]简单句。本句是简单的主语+谓语+宾语结构。“contain”原本表示“包含，包括”，在本句中可以意译为“陈列”。[重点词汇]contain：包含，包括。[参考译文]超市陈列了大量的商品。句4：The average supermarket， according to the Food Market Institute， carries some 44，000 different items， and many carry tens of thousands more。[题目考点]并列结构[句子结构]复合句。And连接了两个简单句。第一个简单句句子的主干是“The average supermarket carries items……”；第二个简单句句子的主干是“many carry……”。“ according to……”表示“根据……”做方式状语。[重点词汇]Food Market Institute： 食品营销研究院， tens of thousands：成千上万。[参考译文]根据食品营销研究院的调查，一般超市里有约44000种不同的商品；大多数超市都有上万种。句5：The sheer volume of available choice is enough to send shoppers into a state of information overload。[题目考点]词的翻译，不定式短语做目的状语[句子结构]简单句。句子的主干是“The sheer volume of available choice is enough”，不定式“to ……”做目的状语，表示“足够去干……”。[重点词汇]sheer：绝对的，纯粹的； available：可利用的，可供选择的；overload：符合过多。[参考译文]如此众多的选择足以使顾客面对的信息过于繁杂。句6：According to brain-scan experiments， the demands of so much decision-making quickly become too much for us。[题目考点]词的翻译[句子结构]简单句。句子的主干是“the demands……become……”，表示“需求……变得……”。短语“：According to……”做方式状语，表示“根据……”。[重点词汇]brain-scan：脑部扫描 ，decision-making：作出决定，决策。[参考译文]根据脑部扫描实验，需要做这么多的决定很快就会使我们难以承受。句7：After about 40 minutes of shopping， most people stop struggling to be rationally selective， and instead began shopping emotionally—which is the point at which we accumulate the 50 percent of stuff in our cart that we never intended buying。[题目考点]并列结构，定语从句[句子结构]复合句。句子主干为most people stop struggling to be rationally selective and instead began shopping emotionally，其中instead和rationally，emotionally含转折和对比的意味。after about 40 minutes of shopping为介词短语做时间状语。which is the point是which引导的非限制性定语从句，修饰前面的整个句子。at which引导限制性定语从句，修饰point，相当于when，这个定语从句中主干成分为we accumulate the 50 percent of stuff，in our cart做地点状语。句中的最后一个that引导定语从句，修饰前面的先行词the 50 percent of stuff，整个句子中呈现从句套从句的句式。[重点词汇]rationally：理性地；emotionally：情感地，情绪冲动地；accumulate：累积；cart：购物车。[参考译文]大约购物40分钟以后，大部分顾客就无法试图做出理性的选择，而会冲动购物——此时，在购物车里，我们已经装了一半根本没想买的东西。[全文翻译]超市旨在吸引顾客在自己店内停留尽量长的时间。原因很简单：顾客在店里停留的时间越长，看到的商品就会越多；而看到的商品越多，你就会买的越多。超市有大量商品。根据食品营销研究院所说，普通超市大概有44000种不同的商品；很多超市更是会比普通超市多上万种商品。众多选择足以让顾客面临各种信息，不堪重负。根据脑部扫描实验，需要做这么多的决定很快就会使我们难以承受。大约购物40分钟以后，大部分顾客就无法试图做出理性的选择，而会冲动购物——此时，在购物车里，我们已经装了一半根本没想买的东西。Section IV Writing47、 [参考范文]Dear Jack，Your letter of congratulations was received。 Thank you for your nice words on my winning the contest。 In the letter， you asked me about the skills to do translation， so the following are my advice for you。Firstly， you should analyze the sentence structure， thus catching the meaning of the sentence。 Secondly， find the proper words to translate the meaning of the source language into the target language。 Thirdly， revise your translation at least three times to check if there are any mistranslations or missed meanings。I hope my advice helpful。 Wish to see you soon。Yours sincerely，Li Ming48、 [参考范文]Portrayed in the above pie chart is a survey of college students’ purposes of traveling。 The number of students who take traveling as a chance to see beautiful scenes accounts for 37%， while students who would like to travel to relieve pressure from study take up 35 %。There are several reasons behind the trend revealed in the above chart。 To begin with， as the present society is filled with fierce competition， most college students nowadays are under great pressure to stand out among others or to lunch a decent job after graation。 Therefore， they tend to choose traveling as an outlet to relieve their stress。 Secondly， with the fast advancement of the living standards of Chinese families， traveling is increasingly affordable to most college students。 For this reason， students prefer to travel to see different views to enjoy themselves or to make some friends。From my perspective， no matter what reason it is for， traveling is of great benefit for students to