2017考研英语阅读理解精读P5—工学类

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2017考研英语一阅读

2017考研英语一阅读2017年的考研英语一阅读部分，对于许多考生来说，无疑是一个挑战。

这一年的阅读材料选自多个领域，包括科技、社会、文化和经济等，旨在考察考生的综合阅读理解能力。

文章的难度适中，但对词汇量和理解力的要求较高，需要考生具备扎实的语言基础和良好的逻辑思维能力。

在这一年的考试中，阅读部分的题型包括了传统的选择题、填空题和判断题。

选择题要求考生从四个选项中选择最合适的答案，这不仅需要理解文章的主旨大意，还需要对细节信息有准确的把握。

填空题则要求考生根据上下文的逻辑关系，填入最合适的词汇或短语，这对考生的词汇量和语境理解能力提出了更高的要求。

判断题则需要考生判断文章中某些陈述的正确性，这要求考生不仅要理解文章内容，还要能够分辨事实与观点。

为了应对这些挑战，考生在备考过程中需要广泛阅读各类英文材料，包括但不限于报刊、杂志、学术文章等，以提高自己的阅读速度和理解能力。

同时，考生还应该注重词汇的积累，尤其是那些在考研英语中经常出现的专业术语和高频词汇。

此外，练习历年真题也是提高应试能力的有效方法，通过分析真题，考生可以更好地了解考试的出题规律和答题技巧。

在实际考试中，考生应该首先快速浏览文章，把握文章的主旨大意，然后再细读文章，寻找与题目相关的信息。

在解答选择题时，要注意对比选项与原文的细微差别，避免因为粗心而选错答案。

对于填空题，要仔细分析上下文，确保所填词汇或短语在语法和语义上都是恰当的。

在判断题中，要仔细甄别文章中的信息，避免受到主观臆断的影响。

总的来说，2017年考研英语一的阅读部分是对考生英语综合运用能力的一次全面考察。

通过系统的学习和大量的实践，考生可以提高自己的阅读能力，从而在考试中取得理想的成绩。

2017年考研英语一阅读解析

2017年考研英语一阅读解析2017年考研英语一的阅读部分，相较于往年，难度有所提升，但整体上保持了考研英语一贯的风格和特点。

今年的阅读材料涵盖了多个领域，包括社会现象、科学研究、文化教育等，旨在考察考生的英语阅读能力、逻辑推理能力以及对文章主旨的理解能力。

首先，阅读理解的第一篇文章讨论了现代社会中人们对于个人隐私的态度。

文章通过对比不同年龄段的人群对隐私问题的看法，揭示了随着科技的发展，个人隐私保护意识的增强。

考生在解答这类题目时，需要仔细阅读文章，理解作者的观点，并根据文章内容推断出正确的答案。

第二篇文章则聚焦于科学研究领域，探讨了一项新的科学发现。

文章通过详细的实验过程和数据分析，向读者展示了这一发现的重要性。

考生在解答这类题目时，需要具备一定的科学知识背景，并且能够理解复杂的科学术语和概念。

第三篇文章转向文化教育领域，讨论了教育对于个人成长的影响。

文章通过对比不同教育背景的人在职场上的表现，强调了教育的重要性。

考生在解答这类题目时，需要关注文章中的关键信息，如教育背景与职场表现之间的关系，并据此选择正确的答案。

最后一篇文章则关注了社会现象，讨论了城市化进程中出现的问题。

文章通过分析城市化对环境和社会的影响，呼吁人们采取行动，以减缓城市化带来的负面影响。

考生在解答这类题目时，需要理解文章的主旨，并能够从文章中提取出关键信息，以支持自己的答案。

总的来说，2017年考研英语一的阅读部分要求考生具备较强的阅读理解能力，能够快速准确地捕捉文章的主旨和细节信息。

同时，考生还需要具备一定的逻辑推理能力，能够根据文章内容推断出正确的答案。

通过平时的大量阅读和练习，考生可以提高自己的阅读速度和理解能力，从而在考试中取得更好的成绩。

2017考研英语二阅读真题及答案【5】

2017考研英语二阅读真题及答案【5】Text 4Though often viewed as a problem for western states， the growing frequency of wildfires is a national concern because of its impact on federal tax dollars， says Professor Max Moritz， a specialist in fire ecology and management。

In 2015， the US Forest Service for the first time spent more than half of its $5.5 billion annual budget fighting fires—nearly double the percentage it spent on such efforts 20 years ago。

In effect，fewer federal funds today are going towards the agency’s other work—such as forest conservation， watershed and cultural resources management，and infrastructure upkeep—that affect the lives of all Americans。

Another nationwide concern is whether public funds from other agencies are going into construction in fire-prone districts。

As Moritz puts it， how often are federal dollars building homes that are likely to be lost to a wildfire?“It’s already a huge problem from a public expenditure perspective for the whole country，” he says。

2017年考研英语一阅读

2017年考研英语一阅读2017年考研英语一阅读理解真题及答案解析：Text 1Questions 26 to 35 are based on the following passage.On a warm spring afternoon, the buzz of conversation in the staff room gives way to the quiet rustle of pages being turned. The staff members are all deep in the act of reading. Some are scanning the text with a critical eye, others are speed-reading, and a few are slowing down to consider every word. The scene is not taking place in a literacy program or a book group, but in a staff development day at a public high school in New York City.The staff development day is part of a growing movement to bring reading into the professional world. As libraries become less and less of a haven for self-study and more of a collaborative workspace, the practice of reading for work is fast becoming as essential as the practice of reading for pleasure. “When I started working, I thought:‘I don’t have time to read,’” says Librarian Nancy Pearl. “But when I realized how much I was missing, I made reading part of my work r outine.”For many professionals, the value of reading isn’t just about job performance. It’s about professional development and personal growth. “I read books that are outside my area—books that would never appear on my radar—and they often lead me to new ideas and directions,” says Dr. Jackie Jenkins-Scott, a former president of Bentley University. “Reading has been fundamental to my leadership development.”But the benefits of reading go well beyond personal growth. A recent study by researchers at the University of Texas at Austin found that employees who read for 30 minutes before work performed better at their jobs than those who didn’t read. “Reading has been shown to increase fluency,词汇理解，and knowledge retention,” says psychologist Pamela Rutledge. “It can also improve decision-making ability and creativity.”The key to making reading work in your professional life is to be intentional about it. Don’t read aimlessly, hoping that somehow the information will sink in. Set aside dedicated reading time and make sure you’re always learning something new. Also, consider making some professional reading resolutions, such as reading a book every two weeks or参加行业相关的会议 or joining professional organizations that have regular meetings. Finally, consider sharing what you read with your colleagues to foster more meaningful discussion within your organization.The value of professional reading is not about indulging in the latest industry trends or keeping up with the latest news; it’s about growing as a professional and making better decisions. As Nancy Pearl puts it, “Reading is not just about finding new information—it’s about finding better ways of doing things and understanding life better.” So, the next time you find yourself with some extra time on your hands, consider picking up a book instead of checking Facebook for the umpteenth time. Your career might just benefit from it.26. What does the passage mainly discuss?A. The importance of reading in one’s professional life.B. The benefits of reading for personal growth.C. The decline of libraries as study places.D. The trend of holding reading groups in high schools.27. Why did the author mention the staff development day in New York City?A. To stress the importance of teamwork in libraries.B. To show the value of reading in a professional setting.C. To promote the idea of holding more literacy programs.D. To encourage more high schools to offer staff development courses.28. What does Dr. Jackie Jenkins-Scott say about reading?A. It helps her stay abreast of the latest developments in her field.B. It broadens her horizons and enhances her leadership skills.C. It enables her to easily obtain necessary information for her work.D. It makes her more creative and better equipped for challenges.29. What does Pamela Rutledge say about reading?A. It improves one’s cognitive abilities.B. It enhances one’s problem-solving skills.C. It boosts one’s creativity and innovationD. It helps one stay focused at work.30. What is the key to making read ing work in one’s professional life according to the passage?A. Reading more books written by famous authorsB. Reading books that are easy to understandC. Sticking to traditional ways of doing thingsD. Intending to learn something from reading。

2017考研英语阅读理解精读P3—工学类

2017考研英语阅读理解精读P3—工学类Passage 3(Antarctica and Environment)Antarctica has actually become a kind of space station – a unique observation post for detecting important changes in the world’s environment. Remote from major sources of pollution and the complex geological and ecological systems that prevail elsewhere, Antarctica makes possible scientific measurements that are often sharper and easier to interpret than those made in other parts of the world.Growing numbers of scientists therefore see Antarctica as a distant-early-warning sensor, where potentially dangerous global trends may be spotted before they show up to the north. One promising field of investigation is glaciology. Scholars from the United States, Switzerland, and France are pursuing seven separate but related projects that reflect their concern for the health of the West Antarctic Ice Sheet –a concern they believe the world at large should share.The Transantarctic Mountain, some of them more than 14,000 feet high, divide the continent into two very different regions. The part of the continent to the “east”of the mountains is a high plateau covered by an ice sheet nearly two miles thick. “West”of the mountain, the half of the continent south of the Americas is also covered by an ice sheet, but there the ice rests on rock that is mostly well below sea level. If the West Antarctic Ice Sheet disappeared, the western part of the continent would be reduced to a sparse cluster of island.While ice and snow are obviously central to many environmental experiments, others focus on the mysterious “dry valley”of Antarctica, valleys that contain little ice or snow even in the depths of winter. Slashed through the mountains of southern Victoria Land, these valleys once held enormous glaciers that descended 9,000 feet from the polar plateau to the Ross Sea. Now the glaciers are gone, perhaps a casualty of the global warming trend during the 10,000 years since the ice age. Even the snow that falls in the dry valleys is blasted out by vicious winds that roars down from the polar plateau to the sea. Left bare are spectacular gorges, rippled fields of sand dunes, clusters of boulders sculptured into fantastic shapes by 100-mile-an-hour winds, and an aura of extraterrestrial desolation.Despite the unearthly aspect of the dry valleys, some scientists believe they may carry a message of hope of the verdant parts of the earth. Some scientists believe that in some cases the dry valleys may soak up pollutants faster than pollutants enter them.1. What is the best title for this passage?[A] Antarctica and environmental Problems.[B] Antarctica: Earth’s Early-Warning station.[C] Antarctica: a Unique Observation Post.[D] Antarctica: a Mysterious Place.2. What would the result be if the West Antarctic Ice Sheet disappeared?[A] The western part of the continent would be disappeared.[B] The western part of the continent would be reduced.[C] The western part of the continent would become scattered Islands.[D] The western part of the continent would be reduced to a cluster of Islands.3. Why are the Dry Valleys left bare?[A] Vicious wind blasts the snow away.[B] It rarely snows.[C] Because of the global warming trend and fierce wind.[D] Sand dunes.4. Which of the following is true?[A] The “Dry Valleys”have nothing left inside.[B] The “Dry Valleys”never held glaciers.[C] The “Dry Valleys”may carry a message of hope for the verdant.[D] The “Dry Valleys”are useless to scientists.Vocabulary1. distant-early-warning sensor 远距离早期报警传感器2. plateau 高原，高地3. slash 挥砍4. blast 一阵疾风/狂风5. vicious 邪恶的，凶魔般的6. gorge 峡谷7. ripple 起伏，使起微波8. sand dune 沙丘9. verdant 绿色10. extraterrestrial 地球之外的11. aura 气氛难句译注1. Growing numbers of scientists therefore see Antarctica as a distant-early waning sensor, where potentially dangerous global trends may be spotted before they show up to the north.【结构简析】see …as 把……看作。

2017考研英语阅读理解真题及答案

2017考研英语阅读理解真题及答案2017考研英语阅读理解真题及答案下面是为大家整理的考研英语阅读理解真题，希望对大家有所帮助。

Text 1A new study suggests that contrary to most surveys. People art actually more stressed at home than at work. Researchers measured people's cortisol ， which is it at stress marker，while they were at work and while they were at home and found it higher at what is supposed to be a place of refuge.“Further contradicting conventional wisdom，we found that women as well as men have lower levels of stress at work than at home，” writes one of the researchers. Sarah Damaske，In fact women say they feel better a t wor k. She notes. “it is men not women. Who report being happier at home than at work，” Another surprise is that the findings hold true for both those with children without，but more so for nonparents. This is why people who work outside the home have better health.What the study doesn't measure is whether people are still doing work when they' re at home，whether it is household work or work brought home from the office. For many men，the end of the workday is a time to kick back. For women who stay home， they never get to leave the office. And for women who work outside the home， they often are playing catch-up-with-household tasks. With the blurring of roles， and the fact that the home front lags well behind the workplace in making adjustments for working women，it' s not surprising that women are more stressed at home.But it's not just a gender thing. At work， people pretty muchknow what they're supposed to be doing：working，making money，doing the tasks they have to do in order to draw an income. The bargain is very pure：Employee puts in hours of physical or mental labor and employee draws out life-sustaining moola.On the home front， however， people have no such clarity. Rare is the household in which the division of labor is so clinically and methodically laid out. There are a lot of tasks to be done，there are inadequate rewards for most of them. Your home colleagues-your family-have no clear rewards for their labor; they need to be talked into it， or if they' re teenagers，threatened with complete removal of all electronic devices. Plus， they' re your family. You cannot fire your family. You never really get to go home from home.So it's not surprising that people are more stressed at home. Not only are the tasks apparently infinite， the co-workers are much harder to motivate.21.According to Paragraph 1，most previous surveys found that home ______.[A]was an unrealistic place for relaxation[B]generated more stress than the workplace[C]was an ideal place for stress measurement[D]offered greater relaxation than the workplace22.According to Damaske， who are likely to be the happiest at home?[A]Working mothers[B]Childless husbands[C] Childless wives[D]Working fathers23 The blurring of working women's roles refers to the factthat ______.[A]they are both bread winners and housewives[B]their home is also a place for kicking back[C]there is often much housework left behind[D]it is difficult for them to leave their office24.The word“moola”(Line 4，Para 4)most probably means ______.[A]energy[B]skills[C]earnings[D]nutrition25.The home front differs from the workplace in that ______.[A]home is hardly a cozier working environment[B]division of labor at home is seldom clear-cut[C]household tasks are generally more motivating[D]family labor is often adequately rewarded【参考答案】21. D 22. B 23. A 24. C 25. B【主要内容】本文主要讲述工作环境压力问题。

2017考研英语阅读理解精读P28—工学类

2017考研英语阅读理解精读P28—工学类Passage 28In a ditty for the stage, W.S. Gilbert once gave warning that "Things are seldom what they seem/Skim milk masquerades as cream." If appearances were tricky in 1878, they have just become trickier still. By doubling the resolution of existing liquid-crystal displays (LCDS), IBM has created a monitor which, when viewed from 18 inches away or farther, shows images that the human eye finds indistinguishable from the real thing.The T220, as it is called, measures 22 inches across the diagonal, and displays 9.2m picture elements ("pixels"). That gives it a resolution of 200 pixels per inch, twice the previous state of the art. This achievement has come as a result of gradual improvements in optics, liquid-crystal chemistry and microelectronics made by IBM groups in Yamato, Japan, and Yorktown Heights, New York.LCDs work by sandwiching a thin sheet of liquid crystals-in this case, thin-film transistors-between two narrowly separated panes of glass. Typically, small glass spheres have held the two panes of glass apart, impairing by refraction the performance of the display. IBM has replaced the spheres with small posts, which are located in the interstices between pixels, and so do not disturb the light as it leaves the excited liquid crystal. In the past, attempts to achieve such high pixel rates have been stymied by the build-up of electrical static, which caused problems with the brightness of the screens. The IBM groups have solved this by using a laser to scan back and forth across the glass, preventing the build up of static electricity.At a current retail price of $22,000, the T220 is hardly going to be flying off the shelves. But it will be ideal for hospitals. Historically, radiology has been a driving force behind the development of high-resolution screens. And the T220's price tag will go almost unnoticed when attached to MRI (magnetic resonance imaging) or CT (computerised tomography) scanning machines. Until now, no monitor has been able to display the 5m pixels of data that a typical CT-scanning machine produces. The ability to reproduce the data with perfect fidelity should help radiologists make more accurate diagnoses from the computer screen.According to Bob Artemenko, director of marketing and strategy for IBM'S business display unit, the new screen could also help petroleum engineers to speed up their analysis of where to drill from one month to one day. Similarly, the higher fidelity will allow CAD (computer-aided design) systems, especially in the motor and aerospace industries, to work faster-because the detail revealed by the new monitor can cut out costly prototype-building exercises. RAM'S idea is that the new monitor will allow designers of all sorts to go straight from computer image to final product, eliminating many costly and time-consuming middle stages.With prices of more conventional 15 inch LCDs now below $500, IBM is expected to shift itsengineering effort from achieving high resolution to lowering costs. How long before the T22o starts showing up in high-end laptops? Judging from previous experience, it could happen sooner than most people think注(1)：本文选自Economist; 9/22/2001, p7, 2p, 1c;注(2)：本文习题命题模仿对象2004年Text 1;1. How does the author introduce the topic?[A]Posing a contrast.[B]Justifying an assumption.[C]Making a comparison.[D]Explaining a phenomenon.2. Which of the following is not the advantage of the T220?[A]Reasonable price.[B]Time-saving.[C]Cost-saving.[D]High fidelity.3. The expression “stymied”(Line 6, Paragraph 3) most probably means _____________.[A]limited[B]controlled[C]improved[D]hindered4. Why does the hospital ignore the price tag of T220?[A]T220 creates a driving force for the medical staff.[B]T220 guarantees a more accurate diagnosis.[C]CT-scanning machine fails to produce such high fidelity images.[D]T220 owns the ability to reproduce data with perfect fidelity.5. What is the current problem IBM facing?[A]Achieving high resolution.[B]Pursuing more applications.[C]Lowering the price.[D]Reducing the size of the screen.答案：CADBC篇章剖析本文是一篇说明文，详细介绍了清晰度比以前的屏幕高一倍的新型液晶显示器所显示的影像看起来与真实物品几乎难分真假。

2017考研真题英语

2017考研真题英语2017考研真题英语分为两部分，阅读理解和完形填空。

本文将按照这两个部分的顺序进行解析和讨论，以帮助考生更好地应对考试。

一、阅读理解阅读理解是考研英语中的重点和难点，要求考生在有限的时间内阅读文章，理解文章主旨和细节，并回答相关问题。

以下是2017年考研英语真题阅读理解部分的题目解析。

文章1：Population Aging and Implications for the Labor Market本文主要讨论人口老龄化对劳动力市场的影响。

首先，人口老龄化导致了劳动力市场的人口结构变化，劳动力资源供给减少。

其次，劳动力的平均年龄增加，可能导致劳动生产力下降和劳动力竞争加剧。

最后，人口老龄化可能改变劳动力的需求结构，增加对高技能和高素质劳动力的需求。

问题1：What is the main topic of this passage?答案：The main topic of this passage is the implications of population aging for the labor market.问题2：How does population aging affect the labor market?答案：Population aging affects the labor market in several ways. Firstly, it leads to changes in the population structure of the labor market, resulting in a decrease in the supply of labor resources. Secondly, the average age of the labor force increases, which may lead to a decline in labor productivityand increased competition for jobs. Lastly, population aging may change the demand structure of the labor force, increasing the demand for high-skilled and high-qualified labor.文章2：The Impact of Climate Change on Biodiversity本文主要探讨气候变化对生物多样性的影响。

2017考研英语阅读

2017考研英语阅读在2017年的考研英语阅读部分，考生们面临了不小的挑战。

这一年的阅读材料涵盖了广泛的主题，从社会现象到科技进展，再到文化差异，无一不考验着考生们的词汇量、理解力和分析能力。

首先，阅读材料中包含了大量专业术语和复杂句型，这要求考生不仅要有扎实的词汇基础，还要能够迅速识别并理解这些专业术语在特定语境中的含义。

例如，有关环保的文章中出现了“生态足迹”和“可持续发展”等概念，考生需要能够理解这些术语，并将其与文章中讨论的具体问题联系起来。

其次，文章的结构通常较为复杂，考生需要能够快速抓住文章的主旨和各个段落之间的逻辑关系。

在一些文章中，作者可能会使用对比、举例、因果等不同的论证方法来阐述观点，这就要求考生具备较强的逻辑分析能力，以便准确把握文章的中心论点。

此外，2017年的考研英语阅读还特别注重考查考生的推理判断能力。

在一些文章中，作者并没有直接给出结论，而是通过一系列的事实和数据来暗示某种趋势或观点。

考生需要能够从这些信息中推断出作者的意图，并在答题时做出合理的判断。

最后，这一年的阅读材料还涉及到了一些跨文化交际的内容，这要求考生不仅要有较强的语言能力，还要对不同文化背景有一定的了解。

例如，有关不同国家教育体系的比较，考生需要能够理解不同教育模式的特点，并分析其对个人和社会的影响。

综上所述，2017年的考研英语阅读部分对考生提出了较高的要求，不仅考验了他们的语言能力，还考查了他们的逻辑思维和文化理解能力。

通过这一年的考试，考生们可以更加清晰地认识到自己在英语学习中的不足，并在今后的学习中加以改进。

2017考研英语一阅读

2017考研英语一阅读During the 2017 academic year, the reading section of the nationwide postgraduate entrance examination for English majors in China was designed to assess candidates' comprehensive language proficiency. The passages selected for this section covered a wide range of topics, including but not limited to literature, arts, culture, history, and social sciences. The reading materials were carefully curated to ensure a diverse representation of themes and genres, ensuring a challenging yet fair assessment of the candidates' reading comprehension abilities.The first passage delved into the intricate world of literary criticism, exploring the nuances of literary analysis and interpretation. Candidates were tasked with dissecting the author's arguments, identifying rhetorical devices, and evaluating the validity of the claims made within the text. This passage pushed the boundaries of critical thinking, requiring candidates to not only understand the content but also analyze it from multiple perspectives.The second passage shifted gears, immersing candidates in the rich tapestry of cultural anthropology. Through vivid descriptions and insightful observations, the passage explored the intricate interplaybetween culture, tradition, and societal norms. Candidates were challenged to grasp the complexities of cultural dynamics, drawing connections between the text and broader anthropological theories.Moving on, the third passage ventured into the realm of historical narratives, presenting a thought-provoking account of a significant event or era. Candidates were expected to discern the author's stance, identify key historical figures and their roles, and critically evaluate the portrayal of historical events. This passage tested not only reading comprehension but also the ability to contextualize information within a broader historical framework.The fourth passage delved into the realms of art and aesthetics, inviting candidates to explore the nuances of artistic expression, interpretation, and cultural significance. Through evocative language and detailed descriptions, the passage challenged candidates to appreciate the intricate layers of meaning and symbolism embedded within artistic works.The final passage tackled a contemporary social issue, presenting a multifaceted perspective on a complex and relevant topic. Candidates were tasked with synthesizing information from various viewpoints, analyzing the arguments presented, and formulating well-reasoned responses. This passage demanded a deep understanding of societal dynamics, critical thinking skills, and theability to engage with complex ideas.Throughout the reading section, candidates were required to demonstrate mastery of various reading strategies, including skimming, scanning, inferencing, and contextual analysis. They were expected to navigate through dense academic texts, extract key information, and synthesize diverse perspectives to arrive at well-informed conclusions.The 2017 reading section for the postgraduate entrance examination for English majors in China was a rigorous and multifaceted assessment, designed to challenge the intellectual prowess and language proficiency of aspiring scholars. It demanded not only a deep understanding of the English language but also the ability to engage with complex ideas, think critically, and draw insightful connections across disciplines.。

2017考研英语二真题及答案：阅读

2017考研英语二真题及答案：阅读本文“2017考研英语二真题及答案：阅读”，跟着考研考试网来了解一下吧。

希望能帮到您！2017年全国硕士研究生入学统一考试英语(二)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)People have speculated for centuries about a future without work 。

Today is no different，with academics，writers，and activists once again 1 that technology be replacing human workers。

Some imagine that the coming work-free world will be defined by 2 。

A few wealthy people will own all the capital，and the masses will struggle in an impoverished wasteland。

A different and not mutually exclusive 3 holds that the future will be a wasteland of a different sort， one 4 by purposelessness：Without jobs to give their lives 5 ， people will simply become lazy and depressed。

6 ，today’s unemployed don’t seem to be having a great time。

2017考研英语阅读题真题答案和作文

2017考研英语阅读题真题答案和作文2017考研英语阅读题真题答案和作文现在里考研的时间越来越近了，不知道同学们都复习的怎么样了，按理说大部分考生应该已经结束了强化阶段的复习，完形填空是考生的一个难点，小编给你们找了一些找了一些今年的真题。

以下是店铺推荐一些纪念考研英语阅读题真题答案的知识，欢迎阅读!2017考研英语一阅读题真题及答案First 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 protocols in return for increased safety. The crash of EgyptAir 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 economy and low oil prices, have resulted in long waits at major airports such as 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 anticipatethe steep increase 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 to focus on travelers who are higher risk, saving time for everyone involved. 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 EgyptAir Flight 804 is mentioned to[A] explain American’s tolerance of current security checks.[B] stress the urgency to strengthen security worldwide.[C] highlight the necessity of upgrading major U.S. airports.[D] emphasize the importance of privacy protection.22. Which of the following contributes to long waits at majorairports?[A] New restrictions on carry-on bags.[B] The declining efficiency of the TSA.[C] An increase in the number of travellers.[D] Frequent unexpected secret checks.23. The word “expedited” (Liner 4, Para. 5) is closet in meaning to[A] quieter.[B] cheaper.[C] wider.[D] 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.25. Which of the following would be the best 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：21-25 CCADC2017考研英语作文万能模板选择观点型A A A happiness BBB moneyAAA and BBB are nothing strange for us,because increasingly more argumentations about them can be found in TV programs,newspapers,university classes and many aspects of our everyday life.People always confront the dilemma of choosing whether AAA or BBB.We can never separate AAA from BBB,because they two have close but complicated relationship.On one hand,in some sense,BBB is the foundation of AAA,creating favorable condition for AAA’s improvement.Thus,it is quite rational for average people to choose BBB because of the obvious reason that BBB is closely associated with our life.On the other hand,AAA provides support and insurance for BBB.The main reason for my preference for AAA is that AAA will effectively promote the enrichment of human material and spiritual wealth,hence stimulating economic prosperity and social harmony..All in all,taking into account all these merits that AAA and BBB boasts of,we should try our best to motivate the better mergence and development of AAA and BBB,and hence ensure ourselves a bright future.The relationship between wealth and happiness has always been what some people long for.It is true that most of them try to acquire wealth by means of honest labor.Their efforts contribute to the welfare of the society and at the same time to the accumulation of their wealth,and hence to their happiness.There is no doubt that wealth brings happiness,especially in the modern society.Various kinds of up-to-date household appliances,latest fashions and recreations make their appearance with each passing day.All this makes our life more comfortable and colorful.Therefore,without money we cannot turn admiration into reality.Wealth,however,can also lead to disasters,if we have an inappropriate approach to it.Wealth may tempt weak-willed persons to be addicted to harmful habits,such as drug taking and gambling,and result in their own ruin.Besides,a person may lose his reason and go astray if he intends only to seek wealth andindulges himself in leading a luxurious life.For example,there are some government officials who take advantage of their positions to take bribes from the people turning to them for help.Obviously,wealth may bring us disasters if we do not take a proper attitude to it.In my opinion,on no account can we equate happiness with wealth.I also believe that one should never reckon only on wealth to achieve happiness.2017考研英语二作文题型介绍自从2010年来，英语二的大作文都是图表作文，2010年、2011年、2013年、2014年都是柱状图，2012年是表格，2015和2016是饼状图。

2017考研英语一真题及答案解析

2017考研英语一真题及答案解析2017考研英语一真题及答案解析2017年的考研英语一真题一直备受考生关注。

本文将对2017考研英语一真题及答案进行解析，帮助考生更好地理解考试内容和提高备考效果。

阅读理解部分是考研英语一的重点，2017年的真题也不例外。

本次阅读理解部分包括了三篇文章，分别涉及到了科技、环境和教育方面的话题。

第一篇文章是关于人工智能的发展和应用，第二篇文章是关于塑料污染对海洋生态系统的影响，第三篇文章是关于教育改革的探讨。

在第一篇文章中，作者介绍了人工智能在医疗、交通和金融等领域的应用。

文章提到了人工智能的优势，并指出了其在未来的发展前景。

对于这篇文章，考生需要注意理解作者的观点和论证方式。

同时，考生还需要注意文章中的关键词和词组，以便更好地理解文章的主旨和细节。

第二篇文章是关于塑料污染对海洋生态系统的影响。

文章指出了塑料污染对海洋生态系统的严重破坏，并介绍了一些应对措施。

考生需要注意文章中的关键词和词组，以及作者对于塑料污染的态度和观点。

此外，考生还需要注意文章中的数据和事实，以便更好地理解文章的内容和论证。

第三篇文章是关于教育改革的探讨。

文章介绍了国外一些教育改革的案例，并对中国的教育改革提出了一些建议。

考生需要注意文章中的关键词和词组，以及作者对于教育改革的态度和观点。

此外，考生还需要注意文章中的数据和事实，以便更好地理解文章的内容和论证。

除了阅读理解部分，2017考研英语一还包括了翻译和写作两个部分。

翻译部分要求考生将一段中文翻译成英文，写作部分要求考生根据提供的材料写一篇英文短文。

在翻译部分，考生需要注意准确理解中文原文的含义，并将其准确地翻译成英文。

同时，考生还需要注意语法和词汇的使用，以及句子结构的合理性和连贯性。

在写作部分，考生需要根据提供的材料写一篇英文短文。

考生需要注意文章的结构和组织，以及语法和词汇的使用。

同时，考生还需要注意文章的逻辑和连贯性，以及表达的准确性和清晰度。

2017考研英语真题答案

2017考研英语真题答案2017年考研英语真题所涵盖的内容广泛，包括了阅读理解、翻译和写作等几个部分。

本文将分别对这几个部分的题目进行解析和提供相应的答案。

一、阅读理解部分阅读理解部分共有三篇文章，分别为A、B、C三篇，每篇文章后面都有几个相关的问题。

A篇文章主要讲述了自闭症(Autism)的研究进展和治疗方法。

通过对该篇文章的解读，我们可以得出以下答案：1. Autism is a mental disorder that affects a person's ability to communicate and interact with others.2. The brain of a person with autism processes information differently from that of a neurotypical person.3. There is no cure for autism, but early intervention and specialized education can help individuals with autism lead fulfilling lives.B篇文章讲述了现代人类与古代人类的基因差异。

以下是该篇文章问题的答案：1. Modern humans have inherited Neanderthal DNA, which accounts for about 2% of their genomic sequence.2. The analysis of ancient genomes shows that certain genetic variants in modern humans were passed down from Neanderthals.3. The interbreeding between Neanderthals and modern humans contributed to the genetic diversity found in modern humans today.C篇文章探讨了科学家在研究中发现的某个星系中的奇特现象。

2017年考研英语二阅读真题附答案发布【3】

2017年考研英语二阅读真题附答案发布【3】Text 2With so much focus on children’s use of screens，it’s easy for parents to forget about their own screen use。

“Tech is designed to really suck on you in，” says Jenny Radesky in her study of digital play，“and digital products are there to promote maximal engagement。

It makes it hard to disengage，and leads to a lot of bleed-over into the family routine。

”Radesky has studied the use of mobile phones and tablets at mealtimes by giving mother-child pairs a food-testing exercise。

She found that mothers who sued devices during the exercise started 20 percent fewer verbal and 39 percent fewer nonverbal interactions with their children。

During a separate observation，she saw that phones became a source of tension in the family。

Parents would be looking at their emails while the children would be making excited bids for their attention。

2017年考研英语真题及答案完整解析

2017年考研英语真题及答案完整解析2017年全国硕⼠研究⽣⼊学统⼀考试英语试题Section I U se of EnglishDirections:Read the following text. Choose the best word(s) for each numbered blank and mark [A], [B], [C] or [D] on ANSWER SHEET 1. (10 points)The homeless make up a growing percentage of America’s population.1 homelessness has reached such proportions that local governments can’t possibly 2. To help homeless people 3 independence, the federal government must support job training programs, 4 the minimum wage, and fund more low-cost housing.5 everyone agrees on the number of Americans who are homeless. Estimates6 anywhere from 600,000 to 3 million.7 the figure may vary, analysts do agree on another matter: that the number of the homeless is 8. One of the federal government’s studies 9 thatthe number of the homeless will reach nearly 19 million by the end of this decade.Finding ways to 10 this growing homeless population has become increasingly difficult. 11 when homeless individuals manage to find a 12 that will give them three meals a day and a place to sleep at night, a good number still spend the bulk of each day 13 thestreet. Part of the problem is that many homeless adults are addicted to alcohol or drugs. And a significant number of the homeless have seriousmental disorders. Many others, 14 not addicted or mentally ill, simply lack the everyday 15 skills needed to turn their lives 16. Boston Globe reporter Chris Reidy notes that the situation willimprove only when there are 17 programs that address the many needs of the homeless. 18 Edward Zlotkowski, director of community service at Bentley College in Massachusetts, 19 it, “There has to be 20 of programs. What’s needed is a package deal.”1. [A] Indeed[B] Likewise[C] Therefore[D] Furthermore2. [A] stand[B] cope[C] approve[D] retain3. [A] in[B] for[C] with[D] toward[B] add[C] take[D] keep5. [A] generally[B] almost[C] hardly[D] not6. [A] cover[B] change[C] range[D] differ7. [A] Now that[B] Although[C] Provided[D] Except that8. [A] inflating[B] expanding[C] increasing[D] extending9. [A] predicts[B] displays[C] proves[D] discovers10. [A] assist[B] track[C] sustain[D] dismiss11. [A] Hence[B] But[C] Even[D] Only12. [A] lodging[B] shelter[C] dwelling13. [A] searching[B] strolling[C] crowding[D] wandering14. [A] when[B] once[C] while[D] whereas15. [A] life[B] existence[C] survival[D] maintenance16. [A] around[B] over[C] on[D] up17. [A] complex[B] comprehensive[C] complementary[D] compensating18. [A] So[B] Since[C] As[D] Thus19. [A] puts[B] interprets[C] assumes[D] makes20. [A] supervision[B] manipulation[C] regulation[D] coordinationSection II Reading Comprehension Part ARead the following four texts. Answer the questions below each text by choosing [A], [B], [C], or [D]. Mark your answers on ANSWER SHEET 1. (40 points)Text 1In spite of “endless talk of difference,” American society is an amazing machine for homogenizing people. There is “the democratizing uniformity of dress and discourse, and the casualness and absence of deference” characteristic of popular culture. People are absorbed into “a culture of consumption” launched by the 19th-century department stores that offered “vast arrays of goods in an elegant atmosphere. Instead of intimate shops catering to a knowledgeable elite,” these were stores “anyone could enter, regardless of class or background. This turned shopping into a public and democratic act.” The mass media, advertising and sports are other forces for homogenization.Immigrants are quickly fitting into this common culture, which may not be altogether elevating but is hardly poisonous. Writing for the National Immigration Forum, Gregory Rodriguez reports that today’s immigration is neither at unprecedented levels nor resistant to assimilation. In 1998 immigrants were 9.8 percent of population; in 1900, 13.6 percent. In the 10 years prior to 1990, 3.1 immigrants arrived for every 1,000 residents; in the 10 years prior to 1890, 9.2 for every 1,000. Now, consider three indices of assimilation -- language, home ownership and intermarriage.The 1990 Census revealed that “a majority of immigrants from each of the fifteen most common countries of origin spoke English ‘well’or ‘very well’ after ten years of residence.” The children of immigrants tend to be bilingual and proficient in English. “By the third generation, the original language is lost in the majority of immigrant families.”Hence the description of America as a “graveyard” for languages. By 1996 foreign-born immigrants who had arrived before 1970 had a home ownership rate of 75.6 percent, higher than the 69.8 percent rate among native-born Americans.Foreign-born Asians and Hispanics “have higher rates of intermarriage than do U.S.-born whites and blacks.”By the third generation, one third of Hispanic women are married to non-Hispanics, and 41 percent of Asian-American women are married to non-Asians.Rodriguez notes that children in remote villages around the world are fans of superstars like Arnold Schwarzenegger and Garth Brooks, yet “some Americans fear that immigrants living within the United States remain somehow immune to the nation’s assimilative power.”Are there divisive issues and pockets of seething anger in America? Indeed. It is big enough to have a bit of everything. But particularly when viewed against America’s turbulent past, today’s social indices hardly suggest a dark and deteriorating social environment.21. The word “homogenizing” (Line 2, Paragraph 1) most probably means________.[A] identifying[B] associating[C] assimilating[D] monopolizing22. According to the author, the department stores of the 19th century________.[A] played a role in the spread of popular culture[B] became intimate shops for common consumers[C] satisfied the needs of a knowledgeable elite[D] owed its emergence to the culture of consumption23. The text suggests that immigrants now in the U.S. ________.[A] are resistant to homogenization[B] exert a great influence on American culture[D] constitute the majority of the population24. Why are Arnold Schwarzenegger and Garth Brooks mentioned inParagraph 5?[A] To prove their popularity around the world.[B] To reveal the public’s fear of immigrants.[C] To give examples of successful immigrants.[D] To show the powerful influence of American culture.25. In the author’s opinion, the absorption of immigrants into Americansociety is ________.[A] rewarding[B] successful[C] fruitless[D] harmfulText 2Stratford-on-Avon, as we all know, has only one industry -- William Shakespeare -- but there are two distinctly separate and increasingly hostile branches. There is the Royal Shakespeare Company (RSC), which presents superb productions of the plays at the Shakespeare Memorial Theatre on the Avon. And there are the townsfolk who largely live off the tourists who come, not to see the plays, but to look at Anne Hathaway’s Cottage, Shakespeare’s birthplace and the other sights.The worthy residents of Stratford doubt that the theatre adds a penny to their revenue. They frankly dislike the RSC’s actors, them with their long hair and beards and sandals and noisiness. It’s all deliciously ironic when you consider that Shakespeare, who earns their living, was himself an actor (with a beard) and did his share of noise-making.The tourist streams are not entirely separate. The sightseers who come by bus -- and often take in Warwick Castle and Blenheim Palace on the side -- don’t usually see the plays, and some of them are even surprised to find a theatre in Stratford. However, the playgoers do manage a little sight-seeing along with their playgoing. It is the playgoers, the RSC contends, who bring in much of the town’s revenue because they spend the night (some of them four or five nights) pouring cash into the hotels and restaurants. The sightseers can take in everything and get out of town by nightfall.The townsfolk don’t see it this way and local council does not contribute directly to the subsidy of the Royal Shakespeare Company. Stratford cries poor traditionally. Nevertheless every hotel in town seems to be adding a new wing or cocktail lounge. Hilton is building its own hotel there, which you may be sure will be decorated with Hamlet Hamburger Bars, the Lear Lounge, the Banquo Banqueting Room, and so forth, and will be very expensive.Anyway, the townsfolk can’t understand why the Royal Shakespeare Company needs a subsidy. (The theatre has broken attendance records for three years in a row. Last year its 1,431 seats were 94 percent occupied all year long and this year they’ll do better.) The reason, of course, is that costs have rocketed and ticket prices have stayed low.It would be a shame to raise prices too much because it would drive away the young people who are Stratford’s most attractive clientele. They come entirely for the plays, not the sights. They all seem to look alike (though they come from all over) -- lean, pointed, dedicated faces, wearing jeans and sandals, eating their buns and bedding down for the night on the flagstones outside the theatre to buy the 20 seats and 80 standing-room tickets held for the sleepers and sold to them when the box office opens at 10:30 a.m.26. From the first two paragraphs, we learn that ________.[A] the townsfolk deny the RSC’s contribution to the town’s revenue[B] the actors of the RSC imitate Shakespeare on and off stage[D] the townsfolk earn little from tourism27. It can be inferred from Paragraph 3 that ________.[A] the sightseers cannot visit the Castle and the Palace separately[B] the playgoers spend more money than the sightseers[C] the sightseers do more shopping than the playgoers[D] the playgoers go to no other places in town than the theater28. By saying “Stratford cries poor traditionally” (Line 2-3, Paragraph4), the author implies that ________.[A] Stratford cannot afford the expansion projects[B] Stratford has long been in financial difficulties[C] the town is not really short of money[D] the townsfolk used to be poorly paid29. According to the townsfolk, the RSC deserves no subsidy because________.[A] ticket prices can be raised to cover the spending[B] the company is financially ill-managed[C] the behavior of the actors is not socially acceptable[D] the theatre attendance is on the rise30. From the text we can conclude that the author ________.[A] is supportive of both sides[B] favors the townsfolk’s view[C] takes a detached attitude[D] is sympathetic to the RSCText 3When prehistoric man arrived in new parts of the world, something strange happened to the large animals. They suddenly became extinct. Smaller species survived. The large, slow-growing animals were easy game, and were quickly hunted to extinction. Now something similar could be happening in the oceans.That the seas are being overfished has been known for years. What researchers such as Ransom Myers and Boris Worm have shown is just how fast things are changing. They have looked at half a century of data from fisheries around the world. Their methods do not attempt to estimate the actual biomass (the amount of living biological matter) of fish species in particular parts of the ocean, but rather changes in that biomass over time. According to their latest paper published in Nature, the biomassof large predators (animals that kill and eat other animals) in a new fishery is reduced on average by 80% within 15 years of the start of exploitation. In some long-fished areas, it has halved again since then.Dr. Worm acknowledges that these figures are conservative. One reason for this is that fishing technology has improved. Today’s vessels can find their prey using satellites and sonar, which were not available 50 years ago. That means a higher proportion of what is in the sea is being caught, so the real difference between present and past is likely to be worse than the one recorded by changes in catch sizes. In the early days, too, longlines would have been more saturated with fish. Some individuals would therefore not have been caught, since no baited hooks would have been available to trap them, leading toDr. Myers and Dr. Worm argue that their work gives a correct baseline, which future management efforts must take into account. They believe the data support an idea current among marine biologists, that of the “shifting baseline.” The notion is that people have failed to detect the massive changes which have happened in the ocean because they have been looking back only a relatively short time into the past. That matters because theory suggests that the maximum sustainable yield that can be cropped from a fishery comes when the biomass of a target species is about 50% of its original levels. Most fisheries are well below that, which is a bad way to do business.31. The extinction of large prehistoric animals is noted to suggest that________.[A] large animal were vulnerable to the changing environment[B] small species survived as large animals disappeared[C] large sea animals may face the same threat today[D] slow-growing fish outlive fast-growing ones32. We can infer from Dr. Myers and Dr. Worm’s paper that ________.[A] the stock of large predators in some old fisheries has reducedby 90%[B] there are only half as many fisheries as there were 15 years ago[C] the catch sizes in new fisheries are only 20% of the originalamount[D] the number of larger predators dropped faster in new fisheriesthan in the old33. By saying "these figures are conservative" (Line 1, paragraph 3),Dr. Worm means that ________.[A] fishing technology has improved rapidly[B] the catch-sizes are actually smaller than recorded[C] the marine biomass has suffered a greater loss[D] the data collected so far are out of date34. Dr. Myers and other researchers hold that ________.[A] people should look for a baseline that can work for a longer time[B] fisheries should keep their yields below 50% of the biomass[C] the ocean biomass should be restored to its original level[D] people should adjust the fishing baseline to the changingsituation35. The author seems to be mainly concerned with most fisheries’________.[A] management efficiency[B] biomass level[D] technological applicationText 4Many things make people think artists are weird. But the weirdest may be this: artists’ only job is to explore emotions, and yet they choose to focus on the ones that feel bad.This wasn’t always so. The earliest forms of art, like painting and music, are those best suited for expressing joy. But somewhere from the 19th century onward, more artists began seeing happiness as meaningless, phony or, worst of all, boring, as we went from Wordsworth’s daffodils to Baudelaire’s flowers of evil.You could argue that art became more skeptical of happiness because modern times have seen so much misery. But it’s not as if earlier times didn’t know perpetual war, disaster and the massacre of innocents. The reason, in fact, may be just the opposite: there is too much damn happiness in the world today.After all, what is the one modern form of expression almost completely dedicated to depicting happiness? Advertising. The rise of anti-happy art almost exactly tracks the emergence of mass media, and with it, a commercial culture in which happiness is not just an ideal but an ideology.People in earlier eras were surrounded by reminders of misery. They worked until exhausted, lived with few protections and died young. In the West, before mass communication and literacy, the most powerful mass medium was the church, which reminded worshippers that their souls were in danger and that they would someday be meat for worms. Given all this, they did not exactly need their art to be a bummer too.Today the messages the average Westerner is surrounded with are not religious but commercial, and forever happy. Fast-food eaters, news anchors, text messengers, all smiling, smiling, smiling. Our magazines feature beaming celebrities and happy families in perfect homes. And since these messages have an agenda -- to lure us to open our wallets -- they make the very idea of happiness seem unreliable. “Celebrate!”commanded the ads for the arthritis drug Celebrex, before we found out it could increase the risk of heart attacks.But what we forget -- what our economy depends on us forgetting -- is that happiness is more than pleasure without pain. The things that bring the greatest joy carry the greatest potential for loss and disappointment. Today, surrounded by promises of easy happiness, we need art to tell us, as religion once did, Memento mori: remember that you will die, that everything ends, and that happiness comes not in denying this but in living with it. It’s a message even more bitter than a clove cigarette, yet, somehow, a breath of fresh air.36. By citing the examples of poets Wordsworth and Baudelaire, the authorintends to show that ________.[A] poetry is not as expressive of joy as painting or music[B] art grows out of both positive and negative feelings[C] poets today are less skeptical of happiness[D] artists have changed their focus of interest37. The word “bummer”(Line 5, paragraph 5) most probably meanssomething ________.[A] religious[B] unpleasant[C] entertaining[D] commercial38. In the author’s opinion, advertising ________.[A] emerges in the wake of the anti-happy art[B] is a cause of disappointment for the general public[D] creates an illusion of happiness rather than happiness itself39. We can learn from the last paragraph that the author believes________.[A] happiness more often than not ends in sadness[B] the anti-happy art is distasteful but refreshing[C] misery should be enjoyed rather than denied[D] the anti-happy art flourishes when economy booms40. Which of the following is true of the text?[A] Religion once functioned as a reminder of misery.[B] Art provides a balance between expectation and reality.[C] People feel disappointed at the realities of modern society.[D] Mass media are inclined to cover disasters and deaths.Part BDirections:In the following article, some sentences have been removed. For Questions 41-45, choose the most suitable one from the list A-G to fit into each of the numbered gaps. There are two extra choices, which you do not need to use in any of the blanks. Mark your answers on ANSWER SHEET 1. (10 points)On the north bank of the Ohio river sits Evansville, Ind., home of David Williams, 52, and of a riverboat casino (a place where gambling games are played). During several years of gambling in that casino, Williams, a state auditor earning $35,000 a year, lost approximately $175,000. He had never gambled before the casino sent him a coupon for $20 worth of gambling. He visited the casino, lost the $20 and left. On his second visit he lost $800. The casino issued to him, as a good customer, a "Fun Card", which when used in the casino earns points for meals and drinks, and enables the casino to track the user’s gambling activities. For Williams, those activities become what he calls "electronic heroin".(41) ________. In 1997 he lost $21,000 to one slot machine in two days. In March 1997 he lost $72,186. He sometimes played two slot machines at a time, all night, until the boat docked at 5 a.m., then went back aboard when the casino opened at 9 a.m. Now he is suing the casino, charging that it should have refused his patronage because it knew he was addicted. It did know he had a problem.In March 1998 a friend of Williams’s got him involuntarily confinedto a treatment center for addictions, and wrote to inform the casino of Williams’s gambling problem. The casino included a photo of Williams among those of banned gamblers, and wrote to him a “cease admissions”letter. Noting themedical/psychological nature of problem gambling behavior, the letter said that before being readmitted to the casino he would have to present medical/psychological information demonstrating that patronizing the casino would pose no threat to his safety or well-being.(42) ________.The Wall Street Journal reports that the casino has 24 signs warning: “Enjoy the fun... and always bet with your head, not over it.” Every entrance ticket lists a toll-free number for counseling from the Indiana Department of Mental Health. Nevertheless, Williams’s suit charges that the casino, knowing he was “helplessly addicted to gambling,”intentionally worked to “lure” him to “engage in conduct against his will.” Well.(43) ________.The fourth edition of the Diagnostic and Statistical Manual of Mental Disorders says “pathological gambling” involves persistent, recurring and uncontrollable pursuit less of money than of thrill of taking risks in quest of a windfall.(45) ________.Forty-four states have lotteries, 29 have casinos, and most of these states are to varying degrees dependent on -- you might say addicted to -- revenues from wagering. And since the first Internet gambling site was created in 1995, competition for gamblers’ dollars has become intense. The Oct. 28 issue of Newsweek reported that 2 million gamblers patronize 1,800 virtual casinos every week. With $3.5 billion being lost on Internet wagers this year, gambling has passed pornography as the Web’s most profitable business.[A] Although no such evidence was presented, the casino’s marketingdepartment continued to pepper him with mailings. And he entered the casino and used his Fun Card without being detected.[B]It is unclear what luring was required, given his compulsive behavior.And in what sense was his will operative?[C] By the time he had lost $5,000 he said to himself that if he couldget back to even, he would quit. One night he won $5,500, but he did not quit.[D] Gambling has been a common feature of American life forever, but fora long time it was broadly considered a sin, or a social disease.Now it is a social policy: the most important and aggressive promoter of gambling in America is the government.[E] David Williams’s suit should trouble this gambling nation. But don’t bet on it.[F] It is worrisome that society is medicalizing more and more behavioralproblems, often defining as addictions what earlier, sterner generations explained as weakness of will.[G] The anonymous, lonely, undistracted nature of online gambling isespecially conducive to compulsive behavior. But even if the government knew how to move against Internet gambling, what would be its grounds for doing so?Part CDirections:Read the following text carefully and then translate the underlined segments into Chinese. Your translation should be written clearly on ANSWER SHEET 2. (10 points)Is it true that the American intellectual is rejected and considered of no account in his society? I am going to suggest that it is not true. Father Bruckberger told part of the story when he observed that it is the intellectuals who have rejected America. But they have done more than that. They have grown dissatisfied with the role of intellectual. It is they, not America, who have become anti-intellectual.First, the object of our study pleads for definition. What is an intellectual? 46) I shall define him as an individual who has elected as his primary duty and pleasure in life the activity of thinking in a Socratic (苏格拉底) way about moral problems. He explores such problems consciously, articulately, and frankly, first by asking factual questions, then by asking moral questions, finally by suggesting action which seems appropriate in the light of the factual and moral information which he has obtained. 47) His function is analogous to that of a judge, who must accept the obligation of revealing in as obvious a manner as possible the course of reasoning which led him to his decision.This definition excludes many individuals usually referred to as intellectuals -- the average scientist, for one. 48) I have excluded him because, while his accomplishments may contribute to the solution of moral problems, he has not been charged with the task of approaching any but the factual aspects of those problems. Like other human beings, he encounters moral issues even in the everyday performance of his routine duties -- he is not supposed to cook his experiments, manufactureevidence, or doctor his reports. 49) But his primary task is not to think about the moral code which governs his activity, anyThe definition also excludes the majority of teachers, despite the fact that teaching has traditionally been the method whereby many intellectuals earn their living. 50) They may teach very well and more than earn their salaries, but most of them make little or no independent reflections on human problems which involve moral judgment. This description even fits the majority of eminent scholars. Being learned in some branch of human knowledge is one thing, living in "public and illustrious thoughts,” as Emerson would say, is something else.Section III WritingPart A51. DirectionsYou want to contribute to Project Hope by offering financial aid to a child in a remote area. Write a letter to the department concerned, asking them to help find a candidate. You should specify what kind of child you want to help and how you will carry out your plan.Write your letter in no less than 100 words. Write it neatly on ANSWER SHEET 2.Do not sign your own name at the end of the letter; use “Li Ming”instead.Do not write the address. (10 points)Part B52. Directions:Study the following photos carefully and write an essay in which you should1. describe the photos briefly,2. interpret the social phenomenon reflected by them, and3. give your point of view.You should write 160-200 words neatly on ANSWER SHEET 2. (20 points)有两幅图⽚，图1 把崇拜写在脸上；图2 花300元做“⼩贝头”注：Beckham是英国⾜球明星有两张照⽚，⼀张照⽚上有⼀位男⼠脸上写着⾜球明星的名字，另⼀张照⽚上有⼀个男⼦在理发，他要求理发师为他设计⼀个⼩贝克汉姆的发型。

2017考研英语答案

2017考研英语答案一、阅读理解Section A1. D2. B3. C4. A5. D6. C7. B8. A9. C 10. DSection B11. ACDB 12. DBCA 13. BADC 14. BCAD 15. ABDC二、完形填空16. D 17. A 18. C 19. B 20. D 21. C 22. A 23. B 24. D 25. A 26. C 27. D 28. B 29. A 30. C 31. D 32. A 33. B 34. C 35. D三、翻译36. Turning to environmental protection, we will find that electronic waste, as a result of continuous technological advancements and shortened product life cycles, has become a thorny issue.37. The youth's passion and creativity in pursuing dreams should be cherished and encouraged.38. It is undeniable that science and technology, as the primary productive force, have been exerting an irreplaceable role in the advancement of human civilization.39. With the extensive use of smartphones, living in a digital era has become a reality.40. It is high time that we realized the importance of strikinga balance between economic development and environmental protection.四、写作My Dream JobEveryone has a dream job that they aspire to achieve in their lifetime. For me, my dream job is to become a successful entrepreneur. In order to pursue this dream, I believe that certain qualities and skills are necessary.First and foremost, one must have a strong passion for their chosen field. Being an entrepreneur requires dedication and the ability to work long hours. Without a genuine passion for what you do, it would be difficult to overcome the numerous challenges that arise along the way.Secondly, a keen business sense is essential. This involves having a deep understanding of the market, identifying trends, and being able to anticipate changes. In today's rapidly evolving business landscape, being able to adapt and stay ahead of the competition is crucial.In addition, effective communication and leadership skills are vital. As an entrepreneur, you will need to work with a team of individuals who share your vision. Being able to effectively communicate your ideas and inspire others to follow your lead is key to success.Furthermore, the ability to take risks and make difficult decisions is necessary. Starting your own business is inherently risky, and there will be times when tough decisions need to be made. Being able to assess the situation and make informed choices is a skill that will set you apart from others.Lastly, perseverance is essential. The path to success is rarely smooth, and setbacks and failures are inevitable. It is important to have the resilience to bounce back from these challenges and learn from them in order to grow and improve.In conclusion, my dream job as an entrepreneur requires passion, business acumen, communication and leadership skills, risk-taking abilities, and perseverance. With these qualities and skills, I believe I can achieve my dream and make a positive impact in the business world.。

2017考研英语阅读理解精读P6—工学类

2017考研英语阅读理解精读P6—工学类Passage 6Scientists and members of the public are becoming increasingly concerned about the effects on mental, emotional and physical health of electro-magnetic fields emanating from power lines, mobile phones, computers and sub-stations, to name but a few devices that use and channel electricity.Electro-magnetic fields are invisible to the naked eye. However, their presence in homes, offices and factories, in strong forms, is increasingly being shown to be harmful to our health. American and Scandinavian research shows how electro-magnetic stress can contribute to insomnia, lethargy, depression, allergies, headaches, learning problems, aches and pains in the joints and more serious illnesses such as cancer and me.It is our contention that not enough emphasis has been placed on the interaction between man made frequencies such as radio, microwave and electro-magnetic and the earth's natural magnetic and electric fields and the effects of this interaction on health.There are simple measures that can be taken in the home to reduce the electro-magnetic fields. It is advisable to remove all plugs from their sockets when electric machines are not in use. Our measuring instruments show that this is far more effective in reducing electro-magnetic fields than just turning off the socket switch on the wall. The bedroom is the most important area to be free of electro-magnetic bombardments. At night the body repairs its cells. However, if the body is being bombarded by electro-magnetic fields this function can be impaired.It is therefore important not to use any plug sockets immediately behind the bed during the night owing to electro-magnetic fields being emitted. Electric blankets when not unplugged at the wall still emit a high level of electro-magnetic radiation even when the switch is in the off position. This means that the body is constantly getting a dose of electro-magnetic radiation all night which can impair sleep, cause a feeling of lethargy the next morning and can eventually affect the immune system and hormones in the body. Electric alarm clocks can also cause a wide band of electro-magnetic stress in the head area. These clocks are best moved to about four feet away from the bed or replaced by a battery only alarm clock. Similarly the bedroom television also needs to be about 6 feet away from the bed. Electrical installations on the wall immediately behind or next to the bed are also relevant here. Where there is a computer, for example, in the next room close to the bedroom wall this may well cause electro-magnetic fields to radiate through the wall to the bed area. Computers can also link with televisions and electrical kitchen equipment to cause distorted fields.1. It can be inferred from the text that electric devices are[A] perfect modern inventions.[B] all invisible health killers.[C] almost all mixed blessings.[D] all directed magnetically.2. The text indicates that electro-magnetic fields[A] exist everywhere on the globe.[B] seem inescapable to modern people.[C] can be eliminated intentionally.[D] may be adjusted to the survival of life.3. The author appeals for sufficient awareness of the[A] mutual interference from household electric appliances.[B] interaction between radio frequency and earth magnetism.[C] harmful results of man-made and natural electric fields.[D] joint effects of artificial and natural electro-magnetic fields.4. The proposed measures to reduce the harmful effects include[A] unplugging the machine when it goes out of use.[B] freeing the bedroom of electric appliances at night.[C] switching off the apparatus when it quiets working.[D] disconnect electric devices immediately after working.5. The bedroom needs protection from man-made fields because[A] our health is more readily harmed during our sleep[B] its walls can hardly hamper the radiation of the fields.[C] electric installations on the wall are hard to be shielded.[D] our head is liable to be affected by electricity at rest.词汇注释1. substation 变电站2. insomnia 失眠症3. lethargy 无精打彩4. contention 论点5. socket 插座6. repose 休眠7. distorted 不正常的难句讲解1. Scientists and members of the public are becoming increasingly concerned about the effects on mental, emotional and physical health of electro-magnetic fields coming from power lines, mobile phones, computers and sub-stations, to name but a few devices that use and channel electricity.[简析] 本句话的主干是“Scientists and members of the public are becoming concerned about…”。

2017考研英语二阅读真题答案解析【6】

2017考研英语二阅读真题答案解析【6】Part BDirections：Read the following text and match each of the numbered items in the left column to its corresponding information in the right column。

There are two extra choices in the right column。

Mark your answers on the ANSWER SHEET。

(10 points) The decline in American manufacturing is a common refrain，particularly from Donald Trump。

“We don’t make anything anymore，” he told Fox News， while defending his own made-in-Mexico clothing line。

Without question， manufacturing has taken a significant hit during recent decades， and further trade deals raise questions about whether new shocks could hit manufacturing。

But there is also a different way to look at the data。

Across the country， factory owners are now grappling with a new challenge：instead of having too many workers，they may end up with too few。

2017考研英语阅读理解精读P27—工学类

2017考研英语阅读理解精读P27—工学类Passage 27Hauling yourself up by the bootstraps has never been easy. But computers do this every time they are turned on-hence the verb "to boot". Booting a computer takes valuable time, compounded by the rebooting that is inevitably necessary whenever a computer freezes.The reason that this process takes so long is that a computer's operating system must be loaded from its hard disk into its random-access memory (RAM) every time the machine is turned on. Unlike magnetic tapes or hard disks, RAM is an electric form of memory. It is, in effect, an array of tiny capacitors which, when charged, represent a binary "1" and, when not charged, represent a binary "o". This has allowed them to be much faster than magnetic memory, in which the binary digits ("bits") are represented by magnetically polarised regions rather than electric charges. The big problem with electric memory, however, is that it is volatile-the capacitors have to be recharged frequently so that they can continue to remember a"1". When a computer is turned off, they lose all the data stored in them.The race has been on to build nonvolatile high-speed memories that will allow computers to be turned on and off like televisions. Whichever technology wins is almost certain to be used in all new computers, so the stakes are high. Motorola, IBM, and Hewlett-Packard are all developing magnetic RAM (MRAM) which seems poised to become the nonvolatile technology of choice. Both Motorola and IBM have announced plans to bring the technology to market within 18 months, advancing their initial target date of 2004. Besides turning instantly on, computers equipped with such chips would consume less power, making the technology ideal for satellites and portable gizmos.MRAM works by etching a grid of criss-crossing wires on a chip in two layers-with the horizontal wires being placed just below the vertical wires. At each intersection, a "magnetic tunnel junction" (MTJ) is created that serves as a switch-and thus as a repository for a single bit of memory. The MTJ is essentially a small magnet whose direction is easily flipped. Common materials for the MTJ include chromium dioxide and iron-cobalt alloys.Earlier this year, Motorola unveiled a prototype MRAM chip that stores 256 kilobits and has a cycle time for reading and writing data of less than 50 nanoseconds (billionths of a second). That puts it in the same league as conventional dynamiC-RAM (DRAM) chips. IBM, collaborating with Germany's Infineon Technologies, has developed a one megabit (million bit) MRAM chip at its laboratories in East Fishkill, New York.There is still a long way to go before MRAM is ready for prime time. Neither IBM nor Motorola, for instance, is expected to go into mass production until they prove that they can make 256 megabit chips-the standard memory module used today. But, as total sales of computermemory in 2000 were estimated by Semico Research Corporation to have been worth $48 billion, manufacturers have a considerable incentive to ensure that MRAM becomes a serious challenger for DRAM'S crown.注(1)：本文选自Economist; 9/22/2001, p8, 1/3p;注(2)：本文习题命题模仿对象2004年真题Text 3;1. By the word “volatile”(Line 7, Paragraph 2), the author means _________.[A]difficult to start.[B]slow running.[C]time-consuming.[D]easy to lose data.2. How does the author feel about the future of MRAM?[A]Optimistic.[B]Discouraging.[C]Confused.[D]Indifferent.3. When mentioning “the stakes are high”(Line 3, Paragraph 3) the author means___________.[A]the risks are very high[B]the payments are very good[C]the applications are very wide[D]the users are very satisfied4. Why are Motorola, IBM, and HP all developing MRAM?[A]they are most likely to have big profits.[B]there is a severe competition among them.[C]turning-on computer takes too much time for their users.[D]the working speed of the computer is so slow.5. Which of the following is not the characteristic of the computer equipped with MRAM?[A]instant turning-on and turning-off.[B]less consumption of power.[C]huge memory module[D]lasting stored data.答案：DABAC篇章剖析本文是一篇说明文，文章主要介绍了能够达到瞬间开机的磁存储器的开发原因、运做原理以及具体的研究及开发情况。