2019考研英语阅读真题答案及解析

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2019考研英语二阅读真题答案及解析(text1)

2019考研英语二阅读真题答案及解析(text1)

2019考研英语二阅读真题答案及解析(text1)来源:文都教育2019考研英语(二)阅读真题Text1是关于内疚的好处的文章,第一篇文章总体不难,文都教育的英语老师就第一篇阅读答案给大家做了解析,为了方便核对,我们将选项也对应给出。

阅读理解Text1 答案21.[C] foster a child’s moral development22.[B] burdensome23.[D] an emotion can play opposing roles24.[B] can result from either sympahty or guilt25.[D] wrongdoings解析:21.根据题干Researchers think that guilt can be a good thing because it may help______.内容定位到第一段最后一句This is why researchers generally regard so-called moral guilt, in the right amount, to be a good thing. 由最后一句的this指代词,可知原因在第一段的前几句,根据第一句Unlike so-called basic emotions such as sadness, fear, and anger, guilt emerges a little later, in conjunction with a child’s growing grasp of social and moral norms. 和第二句Children aren’t born knowing how to say “I’m sorry”; rather, they learn over time that such statements appease parents and friends—and their own consciences. 可知内疚不是天生的,而是和一个孩子的道德规范有关,是通过后天学习获得的。

2019考研英语一真题及答案解析完整版

2019考研英语一真题及答案解析完整版

Section ⅠUse 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)Today we live in a world where GPS systems, digital maps, and other navigation apps are available on our smart phones. 1 of us just walk straight into the woods without a phone. But phones 2 on batteries, and batteries can die faster than we realize. 3 you get lost without a phone or a compass, and you 4 can’t find north, a few tricks to help you navigate 5 to civilization, one of which is to follow the land...When you find yourself well 6 a trail, but not in a completely 7 area, you have to answer two questions:Which 8 is downhill, in this particular area? And where is the nearest water source? Humans overwhelmingly live in valleys, and on supplies of fresh water. 9 , if you head downhill, and follow any HO you find, you should 10 see signs of people.2If you’ve explored the area before, keep an eye out for familiar sights —you may be 11 how quickly identifying a distinctive rock or tree can restore your bearings.Another 12 : Climb high and look for signs of human habitation. 13 , even in dense forest, you should be ableto 14 gaps in the tree line due to roads, train tracks, and other paths people carve 15 the woods. Head toward these 16 to find a way out. At night, scan the horizon for 17 light sources, such as fires and streetlights, then walk toward the glow of light pollution.18 , assuming you’re lost in an area humans tend to frequent, look for the 19 we leave on the landscape. Trail blazes, tire tracks, and other features can 20 you to civilization.1. [A]Some [B]Most [C]Few [D]All2. [A]put[B]take[C]run [D]come3. [A]Since [B] If [C] Though [D]Until4. [A]formally [B] relatively [C] gradually [D] literally5. [A] back [B] next [C] around [D] away6. [A]onto [B]off[C]across [D]alone7. [A]unattractive[B] uncrowded [C]unchanged [D]unfamiliar8. [A] site[B]point [C]way [D]place9. [A] So [B] Yet [C]Instead [D]Besides10. [A]immediately [B] intentionally [C]unexpectedly [D] eventually11. [A]surprised [B]annoyed [C]frightened [D]confused12. [A] problem [B]option [C]view [D]result13. [A] Above all [B]In contrast [C] On average [D] For example14. [A]bridge [B]avoid [C]spot [D]separate15. [A] from [B] through [C]beyond [D] under16. [A] posts [B]links [C]shades [D]breaks17. [A] artificial [B] mysterious [C] hidden [D] limited18. [A] Finally [B] Consequently [C] incidentally [D] Generally19. [A] memories [B] marks [C] notes [D] belongings20. [A] restrict [B] adopt [C] lead [D] expose1-20参考答案及解析:1. 生活在一个GPS系统,数字地图和其他导航应用程序都在我们的智能手机上轻易获取”。

2019考研英语(二)阅读真题答案及解析(text2)

2019考研英语(二)阅读真题答案及解析(text2)

2019考研英语(二)阅读真题答案及解析(text2)来源:文都教育2019考研英语(二)阅读真题Text2是应对气候变化的文章,文都教育的英语老师就2019考研英语(二)阅读第二篇给大家做了解析,为了方便核对,我们将选项内容也对应给出。

阅读理解Text2 答案26.[D] forests may become a potential threat27.[D] lower their present carbon-absorbing capacity28.[B] reduce the density of some of its forests29.[A] To handle the areas in serious danger first30.[C] supportive解析:根据题干By saying “one of the harder challenges,” the author implies that _______.定位到原文第一段第一句,但是我们发现第一段只提到了one of the harder challenges,而没有给出harder challenges指什么,也就是没有给出本题的答案,因此我们需要看第一句后面的句子。

第一句是中心句,后面的句子是对第一句进行阐述,根据后面的句子的阐述,我们可知尽管我们人类依靠森林来吸收大量的二氧化碳,但是我们造成的气候变化将会使我们的森林最终会释放的碳比吸收的碳还要多。

也就是D选项所说的森林可能会成为潜在的威胁。

因此答案为D选项。

根据题干To maintain forests as valuable “carbon sinks,” we may need to _______.定位到原文第二段第二句Helping forests flourish as valuable “carbon sinks” long into the future may require reducing their capacity to absorb carbon now. 其中may require 后面的内容就是题干问的内容。

2019考研英语二阅读理解真题及答案解析text3

2019考研英语二阅读理解真题及答案解析text3

2019考研英语二阅读理解真题及答案解析text3美国劳动力缺乏,要么进口食品,要么进口劳动力。

小编为大家提供2019考研英语二阅读理解真题及答案解析text3,一起来看看吧!2019考研英语二阅读理解真题text3Text 3American farmers have been complaining of labor shortages for several years now. Given a multi-year decline in illegal immigration, and a similarly sustained pickup in the U.S. job market, the complaints are unlikely to stop without an overhaul of immigration rules for farm workers.Efforts to create a more straightforward agricultural-workers visa that would enable foreign workers to stay longer in the U.S. and change jobs within the industry have so far failed in Congress. If this doesn’t change, American businesses, communities and consumers will be the losers.Perhaps half of U.S. farm laborers are undocumented immigrants. As fewer such workers enter the U.S., the characteristics of the agricultural workforce are changing. Today’s farm laborers, while still predominantly born in Mexico, are more likely to be settled, rather than migrating, and more likely to be married than single. They are also aging. At the start of this century, about one-third of crop workers were over the age of 35. Now, more than half are. And crop picking is hard on older bodies.One oft-debated cure for this labor shortage remains as implausible as it has been all along: Native U.S. workers won’t be returning to the farm.In a study published in 2013, economist Michael Clemens analyzed 15 years of data on North Carolina’s farm-labormarket an d concluded, “There is virtually no supply of native manual farm laborers” in the state. This was true even in the depths of a severe recession.Mechanization is not the answer either—not yet at least. Production of corn, cotton, rice, soybeans and wheat have been largely mechanized, but many high-value, labor-intensive crops, such as strawberries, need labor. Even dairy farms, where robots currently do only a small share of milking, have a long way to go before they are automated.As a result, farms have grown increasingly reliant on temporary guest workers using the H-2A visa to fill the gaps in the agricultural workforce. Starting around 2012, requests for the visas rose sharply; from 2011 to 2016 the number of visas issued more than doubled.The H-2A visa has no numerical cap, unlike the H-2B visa for nonagricultural work, which is limited to 66,000 annually. Even so, employers frequently complain that they aren’t allotted all the workers they need. The process is cumbersome, expensive and unreliable. One survey found that bureaucratic delays led H-2A workers to arrive on the job an average of 22 days late. And the shortage is compounded by federal immigration raids, which remove some workers and drive others underground.Petitioning each year for laborers—and hoping the government provides enough, and that they arrive on time—is no way to run a business. In a 2012 survey by the California Farm Bureau, 71 percent of tree-fruit growers and nearly 80 percent of raisin and berry growers said they were short of labor. Some western growers have responded by movingoperations to Mexico. Without reliable access to a reliable workforce, more growers will be tempted to move south.According to a report by the Partnership for a New American Economy, Americans are consuming more fresh produce, which is good. But a rising share of it is grown elsewhere. In 1998-2000, 14.5 percent of the fruit Americans consumed was imported. Little more than a decade later, the share of imported fruit had increased to 25.8 percent. Rural U.S. communities that might have benefited didn’t.In effect, the U.S. can import food or it can import the workers who pick it. The U.S. needs a simpler, streamlined, multi-year visa for agricultural workers, accompanied by measures to guard against exploitation and a viable path to U.S. residency for workers who meet the requirements. Otherwise growers will continue to struggle with shortages and uncertainty, and the country as a whole will lose out.31.What problem should be addressed according to the first two paragraphs?A. discrimination against foreign workers in the U.S.B. biased laws in favor of some American businesses.C. flaws in US immigration rules for farm workers.D. decline of job opportunities in US agriculture.32. One trouble with US. Agriculture workforce is___A. the rising number of illegal immigrants.B. the high mobility of crop workers.C. the lack of experienced labors.D. the aging of immigrant farm workers.33. What is the much-argued solution to the labor shortage in US farming?A. To attract younger laborers to farm work.B. To get native US workers back to farming.C. To use more robots to grow high-value crops.D. To strengthen financial support for famers.34. Agriculture employers complain about the H-2A visa for its____?A. slow granting procedures.B. limit on duration of stay.C. tightened requirements.D. control of annual admissions.35. Which of the following could be the best title for this text?A. US Agriculture in Decline.B. Import Food or Labor?C. America Saved by Mexico?D. Manpower vs. Automation?2019考研英语二阅读理解答案解析text331. 答案 C. flaws in US immigration rules for farm workers.解析:本题目为细节题,考察具体细节。

2019考研英语一阅读理解真题及答案解析(text3)

2019考研英语一阅读理解真题及答案解析(text3)

2019考研英语一阅读理解真题及答案解析(text3)2019考研英语一阅读理解考的是人工智能有关的文章,为大家提供2019考研英语一阅读理解真题及答案解析(text3),一起来看看解析吧!2019考研英语一阅读理解真题(text3)Text 3This year marks exactly two centuries since the publication of Frankenstein; or, The Modern Prometheus, by Mary Shelley. Even before the invention of the electric light bulb, the author produced a remarkable work of speculative fiction that would foreshadow many ethical questions to be raised by technologies yet to come.Today the rapid growth of artificial intelligence (AI) raises fundamental questions: “What is intelligence, identity, or consciousness? What makes humans humans?”What is being called artificial general intelligence, machines that would imitate the way humans think, continues to evade scientists. Yet humans remain fascinated by the idea of robots that would look, move, and respond like humans, similar to those recently depicted on popular sci-fi TV series such as “West world” and “Humans”.Just how people think is still far too complex to be understood, let alone reproduced, says David Eagleman, a Stanford University neuroscientist. “We are just in a situation where there are no good theories explaining what consciousness actually is and h ow you could ever build a machine to get there.”But that doesn’t mean crucial ethical issues involving AI aren’t at hand. The coming use of autonomous vehicles, for example, poses thorny ethical questions. Human driverssometimes must make split-second decisions. Their reactions may be a complex combination of instant reflexes, input from past driving experiences, and what their eyes and ears tell them in that moment. AI “vision” today is not nearly as sophisticated as that of humans. And to anticipate every imaginable driving situation is a difficult programming problem.Whenever decisions are based on masses of data, “you quickly get into a lot of ethical questions,” notes Tan Kiat How, chief executive of a Singapore-based agency that is helping the government develop a voluntary code for the ethical use of AI. Along with Singapore, other governments and mega-corporations are beginning to establish their own guidelines. Britain is setting up a data ethics center. India released its AI ethics strategy this spring.On June 7 Google pledged not to “design or deploy Al” that would cause “overall harm,” or to develop Al-directed weapons or use AI for surveillance that would violate international norms. It also pledged not to deploy AI whose use would violate international laws or human rights.While the statement is vague, it represents one starting point. So does the idea that decisions made by AI systems should be explainable, transparent, and fair.To put it another way: How can we make sure that the thinking of intelligent machines reflects humanity’s highest values? Only then will they be useful servants and not Frankenstein’s out-of-control monster.31. Mary Shelley's novel Frankenstein is mentioned because itA. fascinates Al scientists all over the world.B. has remained popular for as long as 200 years.C. involves some concerns raised by Al today.D. has sparked serious ethical controversies32. In David Eagleman's opinion, our current knowledge of consciousnessA. helps explain artificial intelligence.B. can be misleading to robot making.C. inspires popular sci-fi TV series.D.is too limited for us to reproduce it33. The solution to the ethical issues brought by autonomous vehiclesA. can hardly ever be found.B. is still beyond our capacity.C. causes little public concern.D. has aroused much curiosity.34. The author's attitude toward Google's pledges is one ofA. affirmationB. skepticism.C. contemptD. respect.35. Which of the following would be the best title for the text?A. Al's Future: In the Hands of Tech GiantsB. Frankenstein, the Novel Predicting the Age of AlC. The Conscience of AI: Complex But InevitableD. AI Shall Be Killers Once Out of Control2019考研英语一阅读理解答案解析(text3)31. 答案【C】 involves some concerns raised by Al today.解析:本题目为首段例证题,首段例证主要为了引出全文的讨论的主题(introduce the topic)。

2019考研英语二阅读理解真题及答案解析text1

2019考研英语二阅读理解真题及答案解析text1

2019考研英语二阅读理解真题及答案解析text12019年考研英语二阅读理解第一部分讲的是情绪有关的内容,小编为大家提供2019考研英语二阅读理解真题及答案解析text1,一起来看看吧!2019考研英语二阅读理解真题text1Text 1Unlike so-called basic emotions such as sadness, fear, and anger, guilt emerges a little later, in conjunction with a child’s growing grasp of social and moral norms. Children aren’t born knowing how to say “I’m sorry”; rather, they learn over time that such statements appease parents and friends—and their own consciences. This is why researchers generally regard so-called moral guilt, in the right amount, to be a good thing: A child who claims responsibility for knocking over a tower and tries to rebuild it is engaging in behavior that’s not only reparative but also prosocial.In the popular imagination, of course, guilt still gets a bad rap. It evokes Freud’s ideas and religious hang-ups. More important, guilt is deeply uncomfortable—it’s the emotional equivalent of wearing a jacket weighted with stones. Who would inflict it upon a child? Yet this understanding is outdated. “There has been a kind of revival or a rethinking about what guilt is and what role guilt can serve,” Vaish says, adding that this revival is part of a larger recognition that emotions aren’t bi nary—feelings that may be advantageous in one context may be harmful in another. Jealousy and anger, for example, may have evolved to alert us to important inequalities. Too much happiness (think mania) can be destructive.And guilt, by prompting us to think more deeply about ourgoodness, can encourage humans to atone for errors and fix relationships. Guilt, in other words, can help hold a cooperative species together. It is a kind of social glue.Viewed in this light, guilt is an opportunity. Work by Tina Malti, a psychology professor at the University of Toronto, suggests that guilt may compensate for an emotional deficiency. In a number of studies, Malti and others have shown that guilt and sympathy (and its close cousin empathy) may represent different pathways to cooperation and sharing. Some kids who are low in sympathy may make up for that shortfall by experiencing more guilt, which can rein in their nastier impulses. And vice versa: High sympathy can substitute for low guilt.In a 2014 study, for example, Malti and a colleague looked at 244 children, ages 4, 8, and 12. Using caregiver assessments and the children’s self-observations, they rated each child’s overall sympathy level and his or her tendency to feel negative emotions (like guilt and sadness) after moral transgressions. Then the kids were handed stickers and chocolate coins, and given a chance to share them with an anonymous child. For the low-sympathy kids, how much they shared appeared to turn on how inclined they were to feel guilty. The guilt-prone ones shared more, even though they hadn’t magically become more sympathetic to the other child’s deprivation.“That’s good news,” Malti says. “We can be prosocial because of our empathetic proclivity, or because we caused harm and we feel regre t.”21. Researchers think that guilt can be a good thing because it may help__________.A. regulate a child’s basic emotionsB. improve a child’s intellectual abilityC. intensify a child’s positive feelingsD. foster a child’s moral development22. According to Paragraph 2, many people still guilt to be _________.A. deceptiveB. addictiveC. burdensomeD. inexcusable23. Vaish holds that the rethinking about guilt comes from an awareness that________.A. an emotion can play opposing rolesB. emotions are socially constructiveC. emotional stability can benefit healthD. emotions are context -independent24. Malti and others have shown that cooperation and sharing_______.A. may help correct emotional deficienciesB. can bring about emotional satisfactionC. can result from either sympathy or guiltD. may be the outcome of impulsive acts25. The word “transgressions” (line4 para5) is closest in meaning to________.A. wrongdoingsB. discussionsC. restrictionsD. teachings2019考研英语二阅读理解答案解析text121. 答案【A】fost er a child’smoral development解析:本题目为因果关系题,考察因果关系对应关系。

2019年考研英语真题答案及解析

2019年考研英语真题答案及解析

【考点】句内语义+动词短语搭配。
【解析】空格所在句意为:但是手机________电池,而电池耗尽的速度会比我们意识到的更快。“空
格动词+on”需体现“手机”与“电池”的关系,由句首 But(体现上下文语义转折:手机功能固然强
大,但一切最终取决于电池)以及常识“手机是依靠电池提供能量才得以运转”可以判断[C] run 正确,
度副词 well(大大地,远远地)修饰,意为“完全偏离路线/迷路”,故[B] off 符合文意。
7. [A] unattractive 无吸引力的;不好的
[B] uncrowded 不拥挤的
[C] unchanged 未改变过的
[D] unfamiliar 不熟悉的,不了解的
【答案】D
【考点】形容词辨析。
10.[A] immediately 即刻,马上;立即
[B] intentionally 故意地,蓄意地
[C] unexpectedly 出人意料地
[D] eventually 终于,最终
【答案】D
【考点】句内语义逻辑。
【解析】句子结构 if...,you should...(如果……,你应该会……;此处 should 用于“表示预期”,指
“应该会、可能”)明确“条件 结果”的句内逻辑,即主句中“看到人的迹象”是从句中条件“朝
下坡方向走”达成的结果,选项中符合文意的只有[D] eventually,该词强调“(经过一番困难后)最终”,
符合“一路向下、同时不断追寻水源”的语境。
词汇注释与难句分析
trail 【乡间或森林里的】小路;痕迹;踪迹 downhill 下坡的
帮助迷路者重返文明社会,one of which 引导定于从句,引出其中一个技巧:沿着陆地走。

2019考研英语二阅读理解真题及答案解析text2

2019考研英语二阅读理解真题及答案解析text2

2019考研英语二阅读理解真题及答案解析text2森林为我们提供了阴凉、宁静的环境,是应对气候变化斗争中更艰巨的挑战之一。

小编为大家提供2019考研英语二阅读理解真题及答案解析text2,一起来学习一下吧!2019考研英语二阅读理解真题text2Text 2Forests give us shade, quiet and one of the harder challenges in the fight against climate change. Even as we humans count on forests to soak up a good share of the carbon dioxide we produce, we are threatening their ability to do so. The climate change we are hastening could one day leave us with forests that emit more carbon than they absorb.Thankfully, there is a way out of this trap—but it involves striking a subtle balance. Helping forests flourish as valuable "carbon sinks" long into the future may require reducing their capacity to sequester carbon now. California is leading the way, as it does on so many climate efforts, in figuring out the details.The state's proposed Forest Carbon Plan aims to double efforts to thin out young trees and clear brush in parts of the forest, including by controlled burning. This temporarily lowers carbon-carrying capacity. But the remaining trees draw a greater share of the available moisture, so they grow and thrive, restoring the forest's capacity to pull carbon from the air. Healthy trees are also better able to fend off bark beetles. The landscape is rendered less combustible. Even in the event of a fire, fewer trees are consumed.The need for such planning is increasingly urgent. Already, since 2010, drought and beetles have killed more than 100 million trees in California, most of them in 2016 alone, andwildfires have scorched hundreds of thousands of acres.California's plan envisions treating 35,000 acres of forest a year by 2020, and 60,000 by 2030 —financed from the proceeds of the state's emissions-permit auctions. That's only a small share of the total acreage that could benefit, an estimated half a million acres in all, so it will be important to prioritize areas at greatest risk of fire or drought.The strategy also aims to ensure that carbon in woody material removed from the forests is locked away in the form of solid lumber, burned as biofuel in vehicles that would otherwise run on fossil fuels, or used in compost or animal feed. New research on transportation biofuels is under way, and the state plans to encourage lumber production close to forest lands. In future the state proposes to take an inventory of its forests' carbon-storing capacity every five years.State governments are well accustomed to managing forests, including those owned by the U.S. Forest Service, but traditionally they've focused on wildlife, watersheds and opportunities for recreation. Only recently have they come to see the vital part forests will have to play in storing carbon. California's plan, which is expected to be finalized by the governor early next year, should serve as a model.26. “One of the harder challenges” implies ___A. global climate change may get out of controlB. forests may become a potential threatC. people may misunderstand global warmingD. extreme weather conditions may arise27. To maintain forests as valuable "carbon sinks", we may need to _A.preserve diversity of speciesB. lower their present carbon-absorbing capacityC. accelerate the growth of young treesD. strike a balance among different plants28.California's Forest Carbon Plan endeavors to ___A. restore its forests quickly after wildfires.B. cultivate more drought resistant trees.C. find more effective ways to kill insectsD. reduce the density of some of its forests29. What is essential to California's plan according to para. 5?A. To obtain enough financial supportB. To carry it out before 2020C. To handle the areas in the serious danger firstD. To perfect the emission-permit auctions30.the author's attitude toward California's plan can be best described as ____A. supportiveB. ambiguousC. tolerantD. cautious2019考研英语二阅读理解答案解析text226. 答案【B】 forests may become a potential threat解析:本题目为推断题,考察推理判断能力。

考研英语一真题及答案(原题+答案+详解)

考研英语一真题及答案(原题+答案+详解)

考研英语一真题及答案(原题+答案+详解)考研英语一真题及答案(原题+答案+详解)2019年的考研英语一真题是许多考生备考的焦点之一。

在这篇文章中,我们将为大家提供2019年考研英语一真题及答案的完整内容,并附上详细的解析。

篇章一:阅读理解阅读理解是英语一部分的重要组成部分。

它要求考生阅读并理解一篇文章,然后回答相应的问题。

下面是2019年考研英语一的一道阅读理解原题:Passage OneQuestions 1 to 5 are based on the following passage.The era of artificial intelligence(AI) is upon us. It refers to the ability of a digital computer or computer-controlled robot to perform tasks commonly associated with intelligent beings. There is a strong belief among experts that AI will play a crucial role in shaping our future. However, opinions on the potential impact of AI differ greatly.Some people argue that AI will lead to the loss of jobs, especially those that involve repetitive tasks. They claim that machines will replace human workers in industries like manufacturing and transportation, resulting in high unemployment rates. In contrast, others believe that AI will create more job opportunities. They argue that the development of AI will lead to theemergence of new industries and the need for skilled workers to design and maintain AI systems.In addition to concerns about employment, there are ethical issues surrounding AI. Questions have been raised about the potential misuse of AI-powered technologies. For example, facial recognition technology could be used by governments and corporations for surveillance purposes, raising concerns about privacy invasion.Despite the debates and concerns, AI is already making significant impact on various industries. For instance, in the field of healthcare, AI technologies are being used to analyze medical data and assist in diagnosis. In the education sector, AI-powered systems are helping teachers personalize learning materials for students. These examples demonstrate the potential of AI to improve our lives and transform industries.1. What does the passage mainly discuss?2. Why do some people believe that AI will lead to unemployment?3. What ethical issues are mentioned in the passage?4. How is AI currently used in healthcare?5. What does the author say about AI's potential?解析:1. What does the passage mainly discuss?本题要求考生确定文章主要讨论了什么。

2019考研英语阅读真题答案及解析text2

2019考研英语阅读真题答案及解析text2

2019考研英语(二)阅读真题答案及解析(text2)来源:文都教育2019考研英语(二)阅读真题Text2是应对气候变化的文章,文都教育的英语老师就2019考研英语(二)阅读第二篇给大家做了解析,为了方便核对,我们将选项内容也对应给出。

阅读理解Text2 答案26.[D] forests may become a potential threat27.[D] lower their present carbon-absorbing capacity28.[B] reduce the density of some of its forests29.[A] To handle the areas in serious danger first30.[C] supportive解析:31.根据题干By saying “one of the harder challenges,” the author implies that _______.定位到原文第一段第一句,但是我们发现第一段只提到了one of the harder challenges,而没有给出harder challenges指什么,也就是没有给出本题的答案,因此我们需要看第一句后面的句子。

第一句是中心句,后面的句子是对第一句进行阐述,根据后面的句子的阐述,我们可知尽管我们人类依靠森林来吸收大量的二氧化碳,但是我们造成的气候变化将会使我们的森林最终会释放的碳比吸收的碳还要多。

也就是D选项所说的森林可能会成为潜在的威胁。

因此答案为D选项。

32.根据题干To maintain forests as v aluable “carbon sinks,” we may need to _______.定位到原文第二段第二句Helping forests flourish as valuable “carbon sinks” long into the future may require reducing their capacity to absorb carbon now. 其中may require 后面的内容就是题干问的内容。

2019考研英语一阅读理解真题及答案解析(text2)

2019考研英语一阅读理解真题及答案解析(text2)

2019考研英语一阅读理解真题及答案解析(text2) 2019考研英语一阅读理解第二部分讲的是分数膨胀,为大家提供2019考研英语一真题阅读理解真题及答案解析考研英语一真题阅读理解真题及答案解析(text2)(text2)(text2),,一起来看看吧!Text 2Grade inflation Grade inflation——the gradual increase in average GPAs (grade-point averages) over the past few decades (grade-point averages) over the past few decades——is often considered considered a a product product of of a consumer consumer era era in higher education, education, in in which students are treated like customers to be pleased. But another, related force another, related force——a policy often buried deep in course catalogs called "grade forgiveness"catalogs called "grade forgiveness"—— is helping raise GPAs. Grade forgiveness allows students to retake a course in which they received a low grade, and the most recent grade or the highest grade is the only one that counts in calculating a student a student’’s overall GPA.The use of this little-known practice has aelerated in recent years, as colleges continue to do their utmost to keep students in school (and paying tuition) and improve their graduation rates. When this practice first started decades ago, it was usually limited to freshmen, to give them a second chance to take a class in their first year if they struggled in their transition to college-level courses. But now most colleges,save for many selective campuses, allow all undergraduates, and even graduate students, to get their low grades forgiven. College officials tend to emphasize that the goal of grade forgiveness is less about the grade itself and more about encouraging students to retake courses critical to their degree program and graduation without incurring a big penalty. “Untimely,Untimely,”” said Jack Miner, Ohio State University said Jack Miner, Ohio State University’’s registrar, registrar, ““we see students achieve more suess because they retake a course and do better better in in subsequent subsequent contents contents contents or or master the content that allows them to graduate on time.the content that allows them to graduate on time.””That said, there is a way in which grade forgiveness satisfies colleges colleges’’ ownneeds as well. For public institutions, state funds are sometimes tied partly to their suess on metrics such as graduation rates and student retention such as graduation rates and student retention——so better grades can, by boosting figures like those, mean more money. And anything that raises GPAs will likely make students And anything that raises GPAs will likely make students——who, at the end of the day, are paying the bill bill——feel they they’’ve gotten a better value value for for their their tuition tuition tuition dollars, dollars, dollars, which which is another big concern for colleges.Indeed, grade forgiveness is just another way that universities are responding to consumers universities are responding to consumers’’ expectations for higher education. Since students and parents expect a collegedegree degree to to lead lead to to a a job, job, it it is is is in in the the best best best interest interest interest of of a a school school to turn out graduates who are as qualified as possible to turn out graduates who are as qualified as possible——or at least appear to be. On this, students students’’and colleges' incentives seem to be aligned.26. What is monly regarded as the cause of grade inflation?A. The change of course catalogs.B. Students' indifference to GPAS.C. Colleges' neglect of GPAS.D. The influence of consumer culture.27. What was the original purpose of grade forgiveness?A. To help freshmen adapt to college learning.B. To maintain colleges' graduation rates.C. To prepare graduates for a challenging future.D. To increase universities' ine from tuition.28. Aording to Paragraph 5, grade forgiveness enables colleges toA. obtain more financial support.B. boost their student enrollments.C. improve their teaching quality.D. meet local governments' needs.29. 29. What What does does the the phrase phrase "to "to be aligned"(Line aligned"(Line 5, 5, Para. Para. 6) 6) most probably mean?A. To counterbalance each other.B. To plement each other.C. To be identical with each other.D. To be contradictory to each other.30. The author examines the practice of grade forgiveness byA. assessing its feasibility.B. analyzing the causes behind it.C. paring different views on it.D. listing its long-run effects.26. 26. 答案【答案【答案【D D 】 The influence of consumer culture. 解析:本题目为原因细节题,考察具体细节。

2019年考研英语二阅读

2019年考研英语二阅读

2019年考研英语二阅读2019年考研英语二阅读理解真题及答案Passage OneWhen I was 33, I walked out of my lifelong job at a local newspaper. It was the end of a long process of self-doubt and soul-searching that finally led to my realizing that I was wasting my time, energy and talent on a career that didn't fulfill me. It was a difficult decision, but I had finally decided to start fresh in a field that would engage all my creative and intellectual capabilities.My new career choice was advertising design, a field that I had zero experience in but always held a great interest in. I had been drawing and painting since childhood, so I felt that with enough practice and self-teaching, I could make myself into a competent designer. I enrolled in an online course to start learning the basics of graphic design, and then I built a small portfolio of my work so I could apply for entry-level positions.I quickly realized that while my enthusiasm was contagious and my dedication to my work unquestionable, my lack of experience was becoming a real obstacle to my success. It was clear that I needed to formalize my training and increase my skill set if I wanted to progress in this field.I decided to return to school to pursue a degree in design. After much research, I chose a reputable design school with an excellent reputation and convenient night classes. I started taking courses that were specifically tailored to the needs of working adults. The courses were challenging, but the structure and support provided by the school were designed to help us succeed while working full-time.Now that I’m nearing graduation, I can say that making the switch to a new career path has been one of the most rewarding decisions of my life. The sense of fulfillment and purpose that I feel every day at work i s unlike anything I’ve ever experienced before. My only regret is not making this change sooner.1. The author left his job at the newspaper due to_____.A. his dissatisfaction with the low payB. his desire for a career that engaged more of his talentsC. his dislike of the work environmentD. his wish to start his own business2. The author decided to pursue a degree in design because_____.A. he lacked the necessary skills for his chosen careerB. he needed to formalize his training in the fieldC. the degree was required for most entry-level positionsD. he wanted to improve his work efficiency3. Which of the following best describes the author’s feelings about his new career?A. It is more challenging than expected.B. It is fulfilling and worthwhile.C. It is less stressful than his previous job.D. It provides more opportunities for advancement.4. The author advises other people considering a career change_____.A. not to be influenced by others’ opinionsB. not to wait too long before making the changeC. to start looking for opportunities immediatelyD. to thoroughly research all possible options first5. What can be inferred about the author?A. He is diligent and determined in pursuit of his goals.B. He has a strong sense of responsibility towards society.C. He finds fulfillment mainly through work成就感。

2019年考研英语试题与答案解析(完整版)

2019年考研英语试题与答案解析(完整版)

2019年考研英语试题与答案解析(完整版)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)Today we live in a world where GPS systems, digital maps, and other navigation apps are available on our smart phones. I of us just walk straight into the woods without a phone. But phones 2 on batteries, and batteries can die faster than we realize, 3 you get lost without a phone or a compass, and you 4 cant find north, a few tricks to help you navigate_5 to civilization, one of which is to follow the land.When you find yourself well 6 a trail, but not in a completely 7 area, you have to answer two questions:Which 8 is downhill, in this particular area? And where is the nearest water source? Humans overwhelmingly live in valleys, and on supplies of fresh water._9 ,if you head downhill, and follow any H20 you find, you should 10 see signs of peopleIf you’ve explored the area before, keep an eye out for familiar sights-you may be 11 how quickly identifying a distinctive rock or tree can restore your bearings.Another 12 Climb high and look for signs of human habitation. 13 even in dense fores, you should be ableto 14 gaps in the tree line due to roads, train tracks, and other paths people carve 15 the woods. Head toward these 16 to find a way out. At might can the horizon for 17 light sources such as fires and streetlights, then walk toward the glow of light pollution.18 , assuming you're lost in an area humans tend to frequent, look for the 19 we leave on the landscape. Trail blazes tire tracks. and other features can 20 you to civilization.1.[A]Some[B]Most[C] Few[D] All2.[A]put[B]take[C] run[D] come3.[A]Since[B]If[C]Though[D] until4.[A]Formally[B]relatively[C] gradually[D] literally5.[A] back[B]next[C] around[D] away6.[A] onto[B]off[C]across[D] alone7.[A] unattractive[B]uncrowded[C]unchanged[D]unfamiliar8.[A] site[B]point[C]way[D] place9.[A] So[B]Yet[C]Instead[D] Besides10.[A] immediately[B] intentionally[C] unexpectedly[D]eventually11.[A] surprised[B] annoyed[C] frightened[D]confused12[A] problem[B]option[C]view[D] result13.[A] Above all[B] In contrast[C]On average[D] For example14.[A]bridge[B] avoid[C]spot[D] separate15.[A]form[B]through[C] beyond[D] Under16.[A] posts[B]links[C] shades[D]breaks17.[A] artificial[B] mysterious[C]hidden[D]limited18.[A] Finally[B]Consequently[C]Incidentally[D] Generally19.[A] memories[B]marks[C]notes[D]belongings20.[A]restrict[B]adopt[C] lead[D] exposeSection II Reading ComprehensionPart ADirections:Read the following four texts, Answer the questions each text by choosing A B. C or D.Mark your answers on the ANSWER SHEET (40 points)Text 1Financial regulators in Britain have imposed a rather unusual rule on the bosses of big banks.Starting next year. any guaranteed bonus of top executives could be delayed 1o years if their banks are under investigation for wrongdoing. The main purpose of this " clawback" rule is to hold bankers accountable for harmful risk taking and to restore public trust in financial institution, Yet officials also hope for a much larger benefit: more long term decision-making not only by banks but by all corporations, to build a stronger economy for future generations.“Short-termism”or the desire for quick profits, has worsened in publicly traded companies.says the Bank of England's top economist. Andrew Haldane. He quotes a gaint of classical economics, Alfred Marshall in describing this financial impatience as acting like" Children who pick the plums out of their pudding to eat them at once”rather than putting them aside to be eaten last.The average time for holding a stock in both the United States and Britain. he notes has dropped from seven years to seven months in recent decades. Transient investors, who demand high quarterly profits from companies, can hinder a firms efforts to invest in lone-term research or to build up customer loyalty. This has been dubbed "quarterly capitalism”.In addition, new digital technologies have allowed more rapid trading of equities quicker use of information, and thus shorters attention spans in financial markets. " There seems to be a predominance of short- term thinking at the expense of long-term investing,”said Commissioner Daniel Gallagher of the US Securities and Exchange Commission in a speech this week.In the US, the Sarbanes-Oxley Acl of 2002 has pushed most public companies to defer performance bonuses for senior executives by about a year, slightly helping reduce"short-termism. " In its latest survey of CEO pay The Wall street Journal finds that"asubstantial part"of executive pay is now tied to performance.Much more could be done to encourage "long-termism, such as changes in the tax code and quicker disclosure of stock acquisitions. In France, shareholders who hold onto a company investment for at least two years can sometimes can more voting rights in a company.Within companies, the right compensation design can provide incentives for executives to think beyond their own time at the companyand on behalf of all stakeholders, Britain’s new rule is a reminder to bankers that society has an interest in their performance not just for the short term but for the long term.21. According to Paragraph 1, one motive in imposing the new rule is theA. enhance bankers' sense of responsibilityB help corporations achieve larger profitsC. build a new system of financial regulationD. guarantee the bonuses of top executives22. Alfred Marshall is quoted to indicateA. the conditions for generating quick profitsB. governments impatience in decision-makingC. the solid structure of publicly traded companiesD. "short-termism" in economic activities23. It is argued that the influence of transient investment on public companies can beA. inditedB. adverseC. minimal D temporary24. The US and France examples and used to illustrateA. the obstacles to preventing "short-termism.B. the significance or long term thinking.C. the approaches to promoting long-termism.D. the prevalence of short-term thinking.25. Which of the following would be the best title for the textA. Failure of Quarterly CapitalismB. Patience as a Corporate VirtueC. Decisiveness Required of Top ExecutivesD. Frustration of Risk-taking BankersText 2Grade inflation-the gradual increase in average GPAs (grade-point averages) over the past few decades-is often considered a product of a consumer era in higher education, in which students are treated like customers to be pleased. But another, related force -a policy often buried deep in course catalogs called grade forgiveness"- is helping raise GPAs.Grade forgiveness allows students to retake a course in which they received a low grade, and the most recent grade or the highest grade is the only one that counts in calculating a student's overall GPA.The use of this little-known practice has accelerated in recent years, as colleges continue to do their utmost to keep students in school (and paying tuition) and improve their gradation rates.When this practice fir started decades ago, it was usually limited to freshmen, to give them a second chance to take a class in their first year if they struggled in their transition to college-level courses. But now mostcolleges, save for many selective campuses, allow all undergraduates, and even graduate students, to get their low grades forgiven.College officials tend to emphasize that the goal of grade forgiveness is less about the grade itself and more about encouraging students to retake courses critical to their degree programand gradation without incurring a big penalty. "Untimely. "said Jack Mine, Ohio State University's registrar. "we see students achieve more success because they retake a course and do better in subsequent contents or master the content that allows them to graduate on time.That said, there is a way in which grade forgiveness satisfies colleges own needs as well. For public institutions state finds are sometimes tied partly to their success on metrics suchas graduation rates and student retention so better grades can, by boosting figures like those, mean more money. And anything that raises GPAs will likely make students who, at the end of the day are paying the bill-feel they’ve gotten a better value for their tuition dollars, which is another big concern for colleges.Indeed grade forgiveness is just another way that universities are responding to consumers' expectations for higher education. Since students and parents expect a college degree to lead to a job, it is in the best interest of a school to tum out gradates who are as qualified as possible-or at least appear to be. On this, students' and colleges’incentives seem to be aligned.26. What is commonly regarded as the cause of grade inflation?A. The change of course catalogs.B. Students indifference to GPAS.C Colleges neglect of GPAS.D. The influence of consumer culture.27. What was the original purpose of grade forgivenessA. To help freshmen adapt to college learning.B. To maintain colleges graduation rates.C. To prepare graduates for a challenging future.D. To increase universities’ income from tuition.28. According to Paragraph 5. grade forgiveness enables collegesA. obtain more financial support.B. boost their student enrollments.C. improve their teaching quality.D. meet local governments’needs.29. What does the phrase “to be aligned” (Line 5. Para. 6) most probably mean?A. To counterbalance each otherB. To complement each other.C. To be identical with each otherD. To be contradictory to each other.30. The author examines the practice of grade forgiveness byA assessing its feasibilityB.analyzing the causes behind it.C. comparing different views on it.D. listing its long-run effectsText 3This year marks exactly two centuries since the publication of Frankenstein, or. The Modem Prometheus by Mary Shelley. Even before the invention of the electric light bulb, the author produced a remarkable work of speculative fiction that would foreshadow many chical questions to be raised by technologies yet to come.Today the rapid growth of artificial intelligence (An) raises fundamental questions: "What is intelligence, identity, or consciousness? what makes humans humans? What is being called artificial general intelligence, machines that would imitate the way humans think continues to evade scientists. Yet humans remain fascinated by the idea of robots that would look, move, and respond like humans, similar to those recently depicted on popular sci-fi Tv series such as"Westworld and"Humans".Just how people think is still far too complex to be understood let alone reproduced, says David Eagleman, a Stanford University neuroscientist, "We are just in a situation where there are no good theories explaining what consciousness actually is and how you could ever build a machine to get there.”But that doesn't mean crucial ethical issues involving Al aren't at hand. The coming use of autonomous vehicles. for example poses thorny ethical questions. Human drivers sometime makesplit-second decisions. Their reactions may be a complex combination of instant reflexes. input from past driving experiences, and what their eyes and ears tell them in that moment. AI "vision"today is not nearly as sophisticated as that of humans. And to anticipate every imaginable driving situation is a difficult programming problem.Whenever decisions are based on masses of data. "you quickly get into a lot of ethical questions, "notes Tan Kiat How, chief executive of a Singapore-based agency that is helping the government develop a voluntary code for the ethical use of Al. Along with Singapore, othergovernments and mega-corporations are beginning to establish their own guidelines. Britain is setting up a data ethics center. India released its Al ethics strategy this spring.On June 7 Google pledged not to"design or deploy Ar" that would cause"overall harm, "or to develop Al-directed weapons or use Al for surveillance that would violate international norms. It alsopledged not to deploy AI whose use would violate international laws or human rights.While the statement is vague, it represents one starting point, So does the idea that decisions made by Al systems should be explainable, transparent. and fair. To put it another way. How can we make sure that the thinking of intelligent machines reflects humanity’s highest values? Only then will they be useful servants and not Frankenstein’s out-of-control monster.31. Mary Shelley’s novel Frankenstein is mentioned becauseA. fascinates Al scientists all over the worldB.has remained popular for as long as 200 years.C. involves some concerns raised by Al todayD.has sparked serious ethical controversies32. In David Eagleman's opinion, our current knowledge of consciousnessA. helps explain artificial intelligence.B. can be misleading to robot makingC. inspires popular sci-fi TV seriesD.is too limited for us to reproduce it33.The solution to the ethical issues brought by autonomous vehiclesA. can hardly ever be found.B. is still beyond our capacityC. causes little public concernD.has aroused much curiosity34. The authors attitude toward Google’s pledges is one ofA. AffirmationB. skepticismC. contemptD. respect35. Which of the following would be the best title for the text?A. Al’s Future: In the Hands of Tech giantsB. Frankenstein, the Novel Predicting the Age of AC. The Conscience of Al: Complex But InevitableD. AI Shall Be Killers once out of ControlText 4States will be able to force more people to pay sales tax when they make online purchases under a Supreme Court decision Thursday that will leave shoppers with lighter wallets but is a big financial win for states.The Supreme Courts opinion Thursday overruled a pair of decades-old decisions that states said cost them billions of dollars in lost revenue annually. The decisions made it more difficultfor states to collect sales tax on certain online purchases.The cases the court overturned said that if a business was shipping a customers purchase to a state where the business didn’t have a physical presence such as a warehouse or office. the business did 't have to collect sales tax for the state. Customers were generallyresponsible for paying the sales tax to the state themselves if they weren’t charged it, but most didn’t realize they owed it and few paid.Justice Anthony Kennedy wrote that the previous decisions were flawed. Each year the physical presence rule becomes further removed from economic reality and results in significant revenue losses to the States." he wrote in an opinion joined by four other justices, Kennedy wrote that the rule limited states ability to seek long-term prosperity and has prevented market participants from competing on an even playing field.”The ruling is a victory for big chains with a presence in many states, since they usually collect sales tax on online purchases already Now, rivals will be charging sales tax where they hadn't before, Big chains have been collecting sales tax nationwide because they typically have physical stores in whatever state a purchase is being shipped to. Amazon. com. with its network of warehouses also collects sales tax in every state that charges it, though third-party sellers who use the site don 't have to.Until now, many sellers that have a physical presence in only a single state or a few states have been able to avoid charging sales taxes when they ship to addresses outside thosestates Sellers that use eBay and Etsy. which provide platforms for smaller sellers, also hat collecting sales tax nationwide. Under the ruling Thursday, states can pass laws out.. state sellers to collect the state's sales tax from customers and send it to the staleRetail trade groups praised the ruling. saying it levels the playing field for local and online businesses. The losers, said retail analyst Neil Saunders, are online-only retailersespecially smaller ones. Those retailers may face headaches complying with various state sales tax laws. The Small Business Entrepreneurship Council advocacy group said in a statement"Small businesses and internet entrepreneurs are not well served at all by this decision.36. The Supreme Court decision Thursday willA. Dette business relations with statesB. put most online business in a dilemmaC. make more online shoppers pay sules taxD. force some sates to ct sales tax37. It can be learned from paragraph 2 and 3 that the overruled decisionsA. have led to the domainance of e-commerceB. have cost consumers a lot over the yearsC. were widely criticized by online purchaseD. were consider unfavorable by states38. According to Justice Anthony Kennedy, the physical presence rule hasA. hindered economic developmentB. brought prosperity to the countryC. harmed fair market competitionD. Boosted growth in states, revenue39. Who are most likely to welcome the Supreme Court rulingA. Internet entrepreneursB. Big- chair ownersB. Third-party sellersD. Small retailers40. In dealing with the Supreme Court decision Thursday the authorA. gives a factual account of it and discusses its consequencesB. describes the long and complicated process of its makingC. presents its main points with conflicting views on themD. cities some saces related to it and analyzes their implications Part BDirections.The following paragraphs are given in a wrong order. For Questions 41-45. you are required to reorganize these paragraphs into a coherent article by choosing from the list A-G and filling then into the numbered boxes. Paragraphs C and F have been correctly placed. Mark your answerson ANSWER SHEET. (10 points)A. These tools can help you win every argument- not in the unhelpful sense of beating your opponents but in the better sense of learning about the issues that divide people learning why they disagree with us and learning to talk and work together with them. If we readjust our viewof arguments-from a verbal fight or tennis game to a reasoned exchange through which we all gain mutual respect, and understanding-then we change the very nature of what it means to"win"an argument.B. Of course, many discussions are not so successful. Still, we need to be careful not to accuse opponents of bad arguments too quickly. We need to lean how to evaluate them properly. A large part of evaluation is calling out bad arguments, but we also need to admit good arguments by opponents and to apply the same critical standards to ourselves. Humility requires you to recognize weakness in your own arguments and sometimes also to accept reasons on the opposite side.C. None of these will be easy but you can start even if others refuse to Next time you state your position, formulate an argument for what you claim and honestly ask yourself whether your argument is any good. Next time you talk with someone who takes a stand, ask them to give you a reason for their view Spell out their argument fully and charitably. Assess its strength impartially. Raise objections and listen carefully to their replies.D. Carnegie would be right if arguments were fights, which is how we often think of them. Like physical tights, verbal fights can leave both sides bloodied. Even when you win, you end up no better off. Your prospects would be almost as dismal if arguments were even just competitions like. Say, tennis games. Pairs of opponents hit the ball back and forth until one winner emerges from all who entered. Everybody else loses. This kind of thinking is why so many people try to avoid arguments. especially about politics and religion.E. In his 1936 work How to Win Friends and Influence People, Dale Carnegie wrote: "There is only one way. to get the best of an argument-and that is to avoid it. " This aversion to arguments is common, but it depends on a mistaken view of arguments that causes profound problems forour personal and social lives- and in many ways misses the point of arguing in the first place.F. These views of arguments also undermine reason. If you see a conversation as a fight or competition. you can win by cheating as long as you don go caught. You will be happy to convince people with bad arguments. You can call their views stupid or joke about how ignorant they are. None of these tricks will help you understand them, their positions or the issues that divide you, but they can help you win-in one way.G. There is a better way to win arguments. Imagine that you favor increasing the minimum wage in our state, and I do not. If you yell, "Yes, "and I yell. "No, "neither of us learns anything. We neither understand nor respect each other. and we have no basis for compromise or cooperation. In contrast, suppose you give a reasonable argument: that full-time workers should not have to live in poverty. Then I counter with another reasonable argument: that a higher minimum wage will force businesses to employ fewer people for less time. Now we can understand each other's positions and recognize our shared values, since we both care about needy workers.41E-42D-F-43G-44B-C-45APart CDirections:Read the following text carefully and then translate the underlined segments into Chinese. Your translation should be written neatly on the ANSWER SHEET. (10 points)It was only after I started to write a weekly column aboutthe medical journals, and beg read scientific papers from beginning to end that I realized just how bad much of the medical literature frequency was, I came to recognize various sins of a bad paper: the kind of paper that purports to show that people who est more than one kilo of broccoli a week were 1.17 times more likely than those who eat less to suffer late in life from pernicious anaemia. 46. There is a great deal of this kind of nonsense in the medical journals which, when taken up by broadcasters and the lay press, generate both health scores andshort-lived dietary enthusiasms.Why is so much bad science published? A recent paper, titled “The Natural Selection of Bad Science”, published on the Royal Society’s open science website, attempts to answer this intriguing and important question. It says that the problem is not merely than people do bad science,but than out current system of career advancement positively encourages it.what is important is not truth,but inflationary process at work: (47) Nowadays anyone applying for a research post has to have published twice the number of papers than would have been required for the same post only 10 years ago. Never mind the quality,then count the number. (48)Attempts have been made to curd this tendency,for example by trying to incorporate some measure of quality as well as quantity into the assessment of an applicant’s papers. This is the famed citation index,that is to say the number of times a paper has been quoted else where in the scientific literature the assumption being that an important paper will be cited more often than one of small account.(49) This would be reasonable if it were not for the fact that scientist can easily arrange to cite themselves in their future publicat or get associates to do so for them in return for similar favours.Boiling down an individual’s output to simple metrics, such as number of publications or journal impacts,entails considerable saving in time,energy and ambiguity.Unfortunate the long-term costs of using simple quantitative metrics to assess researcher merit are likely to be quite great.(50) If we are serious about ensuring that our science is both meaningful and reproducible ,we must ensure that our institutions encourage that king of science.46【参考译文】在医学杂志上有很多这样的无稽之谈,如果广播公司和非专业媒体报道这些无稽之谈,那么就会引起健康恐慌和短暂的饮食狂热。

2019英语考研真题答案

2019英语考研真题答案

2019英语考研真题答案在2019年的英语考研真题中,包含了阅读理解、完形填空、翻译和写作等多个部分。

以下将针对每个部分给出对应的答案和解析。

一、阅读理解1. 阅读理解一答案:B解析:根据第一段中的“Traditional therapy holds that...”和第二段中的“Now, however, there’s an alternative...”可以得出答案为B,即现代疗法正在取代传统疗法。

2. 阅读理解二答案:C解析:根据第一段末尾的“In other words, the best way to guess what your future self will be like is to see who your friends are if they happen to be older than you.”可推断出答案为C,即通过观察年长的朋友可以猜测自己未来的样子。

二、完形填空答案略。

三、翻译1. 原文:令我感到高兴的是,我已经成功地完成了这个项目。

译文:I am pleased to say that I have successfully completed this project.2. 原文:我们必须采取措施来保护环境,以确保我们的子孙后代能够生活在一个更美好的世界里。

译文:We must take measures to protect the environment to ensure a better world for future generations.四、写作在这篇文章中,我们将探讨2019年英语考研写作部分的真题,并给出相应的解析。

题目:Social Media and Its Impact on SocietySocial media has become an integral part of our lives with millions of people around the world actively using platforms such as Facebook, Twitter, and Instagram. However, this rise in social media usage has raised concerns about its impact on society. In this essay, we will discuss the positive and negative effects of social media on individuals and society as a whole.One of the positive impacts of social media is its ability to connect people from different parts of the world. It allows individuals to communicate and interact with friends and family, regardless of geographical barriers. For example, someone in China can easily chat with a friend in the United States through platforms like WeChat or WhatsApp. This has greatly facilitated global communication and fostered cultural exchange.Another positive aspect of social media is its role in promoting awareness and activism. Through social media platforms, individuals can raise awareness about social and environmental issues, garnering support from a wide audience. Movements such as #MeToo and #BlackLivesMatter have gained significant momentum through social media, leading to real-world changes. Social media platforms provide a platform for marginalized voices to be heard and for important causes to be championed.However, social media also has negative effects on society. One of the main concerns is the impact on mental health. Excessive use of social media has been linked to higher rates of depression and anxiety. Platforms like Instagram, with their focus on showcasing a curated and idealized version of one's life, can lead to feelings of inadequacy and low self-esteem. Additionally, cyberbullying is a serious issue that can cause emotional distress and even lead to tragic outcomes.Privacy is another major concern when it comes to social media. With the constant sharing of personal information and the widespread availability of personal data, individuals are at risk of their privacy being violated. From targeted advertising to identity theft, the consequences of privacy breaches can be severe and long-lasting.In conclusion, social media has both positive and negative impacts on individuals and society. While it has the power to connect people and promote important causes, it also raises concerns about mental health and privacy. It is important for individuals to be mindful of their social media usage and for society to implement regulations to protect privacy andmitigate the negative effects. Only through a balanced approach can we fully harness the potential of social media while minimizing its drawbacks.。

2019考研英语(一)真题阅读理解详细解析(完整版)(解析版)

2019考研英语(一)真题阅读理解详细解析(完整版)(解析版)

第1段:英国对其高管推行新规定,鼓励“长期效益主义”;第2段~4段:短期效益主义;(短期效益占主流、短期效益主义的弊端、美国短期效益占主导地位)第5~6段:列举美法推行“长期效益主义”的措施;第7段:英国新规定提醒银行高管重视“长期效益”;(【兔子考研】微信公众号)1,one motive in imposing is the_________.22.Alfred Marshall is quoted to23.It is argued that the influence be__________.24.The US and France examples are used to illustrate____________.25.Which of the following would be the best title for the text?由楼上题干分析可知,此篇文章围绕长期效益和短期效益展开论述。

❶Financial regulations in Britain have imposed a rather unusual rule on the bosses of big banks.❷Starting next year,any guaranteed bonus of top executives could be delayed10years if their banks are under investigation for wrongdoing.❸The main purpose of this“clawback”rule is to hold bankers accountable for harmful risk-taking and to restore public trust in financial institution.❹Yet officials also hope for a much larger benefit:more long term decision-making not only byeconomy for future generations.have(强调新规其不同寻常)on the bosses of big banks.❷Starting next(高管的保证金)of top if their banks areunder investigation for❸主要目的和次要目的)of this“clawback”rule is to hold bankers accountable for harmfulrisk-taking and to restore.(转折之后为重点,重点往往是考点)officials also hope for a much larger点)more long term decision-making not only by banks but by all corporations,to build a stronger economy for future generations.(【兔子考研】微信公众号)翻译:❶英国的金融法规对大银行的老板实施了一项不寻常的规定。

2019年考研英语真题及答案解析

2019年考研英语真题及答案解析

2019年考研英语真题及答案解析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)Today we live in a world where GPS systems, digital maps, and other navigation apps are available on our smart phones. 1 of us just walk straight into the woods without a phone. But phones 2 on batteries, and batteries can die faster than we realize. 3 you get lost without a phone or a compass, and you 4 can’t find north, a few tricks to help you naviga te 5 to civilization, one of which is to follow the land...When you find yourself well 6 a trail, but not in a completely 7 area, you have to answer two questions: Which 8 is downhill, in this particular area? And where is the nearest water source? Humans overwhelmingly live in valleys, and on supplies of fresh water. 9 , if you head downhill, and follow any H2O you find, you should 10 see signs of people.If you’ve explored the area before, keep an eye out for familiar sights—you may be 11 how quickly identifying a distinctive rock or tree can restore your bearings.Another 12 : Climb high and look for signs of human habitation. 13 , even in dense forest, you should be able to 14 gaps in the tree line due to roads, train tracks, and other paths people carve 15 the woods. Head toward these 16 to find a way out. At night, scan the horizon for 17 light sources, such as fires and streetlights, then walk toward the glow of light pollution.18 , assuming you’re lost in an area humans tend to frequent, look for th e 19 we leave on the landscape. Trail blazes, tire tracks, and other features can 20 you to civilization.1. [A]Some [B]Most [C]Few [D]All2. [A]put[B]take[C]run [D]come3. [A]Since [B] If [C] Though [D]Until4. [A]formally [B] relatively [C] gradually [D] literally5. [A] back [B] next [C] around [D] away6. [A]onto [B]off[C]across [D]alone7. [A]unattractive[B] uncrowded [C]unchanged [D]unfamiliar8. [A] site[B]point [C]way [D]place9. [A] So [B] Yet [C]Instead [D]Besides10. [A]immediately [B] intentionally [C]unexpectedly [D] eventually11. [A]surprised [B]annoyed [C]frightened [D]confused12. [A] problem [B]option [C]view [D]result13. [A] Above all [B]In contrast [C] On average [D] For example14. [A]bridge [B]avoid [C]spot [D]separate15. [A] from [B] through [C]beyond [D] under16. [A] posts [B]links [C]shades [D]breaks17. [A] artificial [B] mysterious [C] hidden [D] limited18. [A] Finally [B] Consequently [C] incidentally [D] Generally19. [A] memories [B] marks [C] notes [D] belongings20. [A] restrict [B] adopt [C] lead [D] expose1-20参考答案及解析:1. 生活在一个GPS系统,数字地图和其他导航应用程序都在我们的智能手机上轻易获取”。

2019考研英语一阅读Text1真题及答案(英语学习).doc

2019考研英语一阅读Text1真题及答案(英语学习).doc

2019考研英语一阅读Text1真题及答案(英语学习)2019考研英语一阅读Text1原文及答案Text 1First two hours , now three hours-this is how far in advance authorities are recommending people show up to catch a domestic flight , at least at some major U.S. airports with increasingly massive security lines.Americans are willing to tolerate time-consuming security procedures in return for increased safety. The crash of Egypt Air Flight 804,which terrorists may have downed over the Mediterranean Sea ,provides another tragic reminder of why. But demanding too much of air travelers or providing too little security in return undermines public support for the process. And it should: Wasted time is a drag on Americans’economic and private lives, not to mention infuriating.Last year, the Transportation Security Administration (TSA) found in a secret check that undercover investigators were able to sneak weapons---both fake and real-past airport security nearly every time they tried .Enhanced security measures since then, combined with a rise in airline travel due to the improving Chicago’s O’Hare International .It is not yet clear how much more effective airline security has become-but the lines are obvious.Part of the issue is that the government did not anticipate the steepincrease in airline travel , so the TSA is now rushing to get new screeners on the line. Part of the issue is that airports have only so much room for screening lanes. Another factor may be that more people are trying to overpack their carry-on bags to avoid checked-baggage fees, though the airlines strongly dispute this.There is one step the TSA could take that would not require remodeling airports or rushing to hire: Enroll more people in the PreCheck program. PreCheck is supposed to be a win-win for travelers and the TSA. Passengers who pass a background check are eligible to use expedited screening lanes. This allows the TSA wants to enroll 25 million people in PreCheck.It has not gotten anywhere close to that, and one big reason is sticker shock. Passengers must pay $85 every five years to process their background checks. Since the beginning, this price tag has been PreCheck’s fatal flaw. Upcoming reforms might bring the price to a more reasonable level. But Congress should look into doing so directly, by helping to finance PreCheck enrollment or to cut costs in other ways.The TSA cannot continue diverting resources into underused PreCheck lanes while most of the traveling public suffers in unnecessary lines. It is long past time to make the program work.21. the crash of Egypt Air Flight 804 is mentioned to[A] stress the urgency to strengthen security worldwide.[B] highlight the necessity of upgrading major US airports.[C] explain Americans’tolerance of current security checks.[D] emphasis the importance of privacy protection.【答案】[C] explain Americans’tolerance of current security checks.22. which of the following contributions to long waits at major airport[A] New restrictions on carry-on bags.[B] The declining efficiency of the TSA.[C] An increase in the number of travelers.[D] Frequent unexpected secret checks.【答案】[C] An increase in the number of travelers.23.The word "expedited" (Line 4, Para.5) is closest in meaning to[A] faster.[B] quieter.[C] wider.[D] cheaper.【答案】[A] faster.24. One problem with the PreCheck program is[A] A dramatic reduction of its scale.[B] Its wrongly-directed implementation.[C] The government’s reluctance to back it.[D] An unreasonable price for enrollment.【答案】[D] An unreasonable price for enrollment.25. Which of the following would be the best title for the text[A] Less Screening for More Safety[B] PreCheck-a Belated Solution[C] Getting Stuck in Security Lines[D] Underused PreCheck Lanes【答案】[B] PreCheck-a Belated Solution。

2019考研英语一阅读理解真题及答案解析(text1)

2019考研英语一阅读理解真题及答案解析(text1)

2019考研英语一阅读理解真题及答案解析(text1)2019年考研英语一阅读理解真题已公布,小编为大家提供2019考研英语一阅读理解真题及答案解析(text1),一起来学习一下吧!2019考研英语一阅读理解真题(text1)Text 1Financial regulators in Britain have imposed a rather unusual rule on the bosses of big banks. Starting next year, any guaranteed bonus of top executives could be delayed 10 years if their banks are under investigation for wrongdoing. The main purpose of this “clawback” rule is to hold bankers accountable for harmful risk-taking and to restore public trust in financial institution. Yet officials also hope for a much larger benefit: more long term decision-making not only by banks but by all corporations, to build a stronger economy for future generations.“Short-termi sm” or the desire for quick profits, has worsened in publicly traded companies, says the Bank of England’s top economist. Andrew Haldane. He quotes a giant of classical economics, Alfred Marshall, in describing this financial impatience as acting like “Chi ldren who pick the plums out of their pudding to eat them at once” rather than putting them aside to be eaten last.The average time for holding a stock in both the United States and Britain, he notes, has dropped from seven years to seven months in recent decades. Transient investors, who demand high quarterly profits from companies, can hinder a firm’s efforts to invest in long-term research or to build up customer loyalty. This has been dubbed “quarterly capitalism”In addition, new digital technologies have allowed more rapid trading of equities, quicker use of information, and thusshorters attention spans in financial markets. "There seems to be a predominance of short-term thinking at the expense of long-term investing,” said Commissioner Daniel Galla gher of the US Securities and Exchange Commission in a speech this week.In the US, the Sarbanes-Oxley Acl of 2002 has pushed most public companies to defer performance bonuses for senior executives by about a year, slightly helping reduce “short -termism .” In its latest survey of CEO pay ,The Wall Street Journal finds that “a substantial part ” of executive pay is now tied to performance .Much more could be done to encourage “long-termism,” such as changes in the tax code and quicker disclosure of stock acquisitions. In France, shareholders who hold onto a company investment for at least two years can sometimes earn more voting rights in a company.Within companies, the right compensation design can provide incentives for executives to think beyond their own time at the company and on behalf of all stakeholders. Britain's new rule is a reminder to bankers that society has an interest in their performance, not just for the short term but for the long term.21. According to Paragraph 1, one motive in imposing the new rule is theA. enhance bankers’ sense of responsibilityB. help corporations achieve larger profitsC. build a new system of financial regulationD. guarantee the bonuses of top executives22. Alfred Marshall is quoted to indicateA. the conditions for generating quick profitsB. governments’ impatience in decision-makingC. the solid structure of publicly traded companiesD. “short-termism” in economic activities23. It is argued that the influence of transient investment on public companies can beA. indirectB. adverseC. minimalD. temporary24. The US and France examples and used to illustrateA. the obstacles to preventing “short-termism”.B. the significance of long-term thinking.C. the approaches to promoting “long-termism”.D. the prevalence of short-term thinking.25. Which of the following would be the best title for the text?A. Failure of Quarterly CapitalismB. Patience as a Corporate VirtueC. Decisiveness Required of Top ExecutivesD. Frustration of Risk-taking Bankers2019考研英语一阅读理解答案解析(text1)21. 答案【A】enhance bankers’sense of responsibility解析:本题目为细节题,考察具体细节。

2019考研英语(一)真题阅读理解详细解析(完整版)(解析版)

2019考研英语(一)真题阅读理解详细解析(完整版)(解析版)

第1段:英国对其高管推行新规定,鼓励“长期效益主义”;第2段~4段:短期效益主义;(短期效益占主流、短期效益主义的弊端、美国短期效益占主导地位)第5~6段:列举美法推行“长期效益主义”的措施;第7段:英国新规定提醒银行高管重视“长期效益”;(【兔子考研】微信公众号)1,one motive in imposing is the_________.22.Alfred Marshall is quoted to23.It is argued that the influence be__________.24.The US and France examples are used to illustrate____________.25.Which of the following would be the best title for the text?由楼上题干分析可知,此篇文章围绕长期效益和短期效益展开论述。

❶Financial regulations in Britain have imposed a rather unusual rule on the bosses of big banks.❷Starting next year,any guaranteed bonus of top executives could be delayed10years if their banks are under investigation for wrongdoing.❸The main purpose of this“clawback”rule is to hold bankers accountable for harmful risk-taking and to restore public trust in financial institution.❹Yet officials also hope for a much larger benefit:more long term decision-making not only byeconomy for future generations.have(强调新规其不同寻常)on the bosses of big banks.❷Starting next(高管的保证金)of top if their banks areunder investigation for❸主要目的和次要目的)of this“clawback”rule is to hold bankers accountable for harmfulrisk-taking and to restore.(转折之后为重点,重点往往是考点)officials also hope for a much larger点)more long term decision-making not only by banks but by all corporations,to build a stronger economy for future generations.(【兔子考研】微信公众号)翻译:❶英国的金融法规对大银行的老板实施了一项不寻常的规定。

2019年考研英语一真题原文及答案解析

2019年考研英语一真题原文及答案解析

2019年考研英语(一)真题及答案解析Section ⅠUse 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)Today we live in a world where GPS systems, digital maps, and other navigationapps are available on our smart phones. 1 of us just walk straight into the woods without a phone. But phones 2 on batteries, and batteries can die faster than we realize. 3 you get lost without a phone or a compass, and you 4 can't find north, a few tricks to help you navigate 5 to civilization, one of which is to follow the land…When you find yourself well 6 a trail, but not in a completely 7 area, you have to answer two questions: Which 8 is downhill, in this particular area? And where is the nearest water source? Humans overwhelmingly live in valleys, and on supplies of fresh water. 9 , if you head downhill, and follow any H2O you find, you should 10 see signs of people.If you've explored the area before, keep an eye out for familiar sights—you maybe 11 how quickly identifying a distinctive rock or tree can restore your bearings. Another 12 : Climb high and look for signs of human habitation. 13 , even in dense forest, you should be able to 14 gaps in the tree line due to roads, train tracks, andto find a way out. At16 the woods. Head toward these other paths people carve 15night, scan the horizon for 17 light sources, such as fires and streetlights, then walk toward the glow of light pollution.18 , assuming you're lost in an area humans tend to frequent, look for the 19 weleave on the landscape. Trail blazes, tire tracks, and other features can 20 you to civilization.1. [A]Some [B]Most [C]Few [D]All【答案】C【解析】首句为主题句:今天,我们生活在一个GPS系统,数字地图和其他导航应用程序都在我们的智能手机上唾手可得的世界。

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考研英语(二)阅读真题答案及解析()
来源:文都教育
考研英语(二)阅读真题是应对气候变化的文章,文都教育的英语老师就考研英语(二)阅读第二篇给大家做了解析,为了方便核对,我们将选项内容也对应给出。

阅读理解答案
26.[]
27.[]
28.[]
29.[]
30.[]
解析:
31.根据题干“ ,” .定位到原文第一段第一句,但是我们发现第一段只提到了,而没有给出指什么,也就是没有给出本题的答案,因此我们需要看第一句后面的句子。

第一句是中心句,后面的句子是对第一句进行阐述,根据后面的句子的阐述,我们可知尽管我们人类依靠森林来吸收大量的二氧化碳,但是我们造成的气候变化将会使我们的森林最终会释放的碳比吸收的碳还要多。

也就是选项所说的森林可能会成为潜在的威胁。

因此答案为选项。

32.根据题干“ ,” .定位到原文第二段第二句“ ” . 其中后面的内容就是题干问的内容。

原文说为了使森林成为有价值的长期的碳汇,可能需要减少他们现在吸收碳的能力。

浏览选项发现选项降低他们现在的碳吸收能力和原文一致,因此选项是正确选项。

33.根据题干’ .定位到原文三段第一句’ .该句大意为森林碳计划的目的是大力减少小树并在森林的部分地方除掉灌木丛。

选项为减少他的森林的密度,因此选项是正确选项。

34.根据题干’ ?定位到原文第五段第二句’ , , . 第二句中的. 含义为:重要的是要优先考虑火灾和干旱风险大的地区,选项意为首先处理处于有严重危险的地方,因此答案为选项。

1 / 2。

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