考研英语外刊文章阅读训练七

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考研英语阅读理解外刊原文阅读

Iconic Australian koalas on brink of extinction: conservationists环保主义者：澳大利亚标志性动物考拉正濒临灭绝Australia's biggest koala conservation organization has warned that the iconic marsupial is facing extinction.澳大利亚最大的考拉保护组织警告称，这种标志性的有袋动物正濒临灭绝。

The Australian Koala Foundation (AKF) on Tuesday accused the federal government of significantly overestimating koala populations, saying there could be as few as 50,000 left in the wild.周二，澳大利亚考拉基金会指责联邦政府严重高估了考拉的数量，称野生考拉可能仅剩5万只。

"We believe that the federal government has overestimated koala numbers by about 10 times the actual number," AKF chief executive Deborah Tabart told the Australian Broadcasting Corporation (ABC).澳大利亚考拉基金会首席执行官黛博拉·塔巴特在接受澳大利亚广播公司采访时表示：“我们认为，联邦政府将考拉的数量高估了近10倍。

”"We believe that there are less than 80,000 animals left in the wild - it's probably more like 50,000."“我们认为，野生考拉的数量仅剩不到8万只，而且很有可能只有5万只。

考研英语阅读理解外刊原文阅读

The Cotton Tote Crisis棉布手提袋危机Cotton bags have become a means for brands, retailers and supermarkets to telegraph a planet-friendly mindset – or, at least, to show that the companies are aware of the overuse of plastic in packaging.棉布手提袋已经成为各大品牌、零售商和超市传达环保理念的一种手段，或者至少表明公司意识到塑料袋过度使用的危害。

"There’s a trend in New York right now where people are wearing merch: carrying totes from local delis, hardware stores or their favourite steakhouse,” says designer Rachel Comey.设计师蕾切尔·科米表示：“现在纽约有这样一种趋势，人们穿着便装、提着来自当地熟食店、五金店或他们最喜欢的牛排餐厅发放的手提袋。

”So far, so Earth-friendly? Not exactly. It turns out the wholehearted embrace of cotton totes may actually have created a new problem.那么，棉布手提袋真的无害吗?并不是。

事实证明，棉布手提包风潮可能会带来一个新问题。

An organic cotton tote needs to be used 20,000 times to offset its overall impact of production, according to a 2018 study by the Ministry of Environment and Food of Denmark. That equates to daily use for 54 years – for just one bag.2018年，丹麦环境与食品部的一项研究表明，一个有机棉手提袋需要使用2万次，才能抵消其生产过程对环境的负面影响。

考研英语阅读理解外刊原文阅读

How Indonesia became the home of badminton印尼是如何成为羽球王国的Government support, fanatical fans and world-beating players have made it the country’s favourite sport政府的支持、狂热的球迷以及世界一流的球员使羽毛球成为了印尼的国民级体育运动When the Chinese players whacked the shuttlecock out of bounds on August 2nd, giving Indonesia its only gold medal at the Tokyo Olympics, the winning team of Greysia Polii and Apriyani Rahayu collapsed onto the floor and sobbed with relief. Some 3,500 miles away, the Indonesian archipelago erupted with joy.8月2日，当中国队球员扣球出界，印尼夺得东京奥运会上唯一一枚金牌时，获胜的波莉和拉哈尤躺在了地上，留下了激动的泪水。

3500英里外的印尼群岛一派欢欣鼓舞。

Fans bursting with pride celebrated online, filling each others’ phones with tweets and memes. The president declared their triumph in the women’s doubles game an early “birthday gift” to the nation (its independence day is on August 17th). The badminton champs have been promised, among other things, prize money of 5bn rupiah ($347,000) each, houses, meatball kiosks and five cows.粉丝们满怀自豪地在网上庆祝，相互发着各种推文和表情包。

2019经济学人考研英文文章阅读七

Panda evolution熊猫的演化The giant panda’s unusual diet may be the result of human pressure人类的压迫可能导致了大熊猫不同寻常的饮食习惯Civilisation’s rise drove it into China’s bamboo forests文明的崛起把大熊猫赶进了中国的竹林T he giant panda is beloved of conservationists.It is the mascot of the WWF(World Wide Fund for Nature,formerly the World Wildlife Fund)and, with its striking black-and-white pelage,is one of the most recognisable large animals in the world.大熊猫深受自然资源保护者的喜爱。

它是世界自然基金会（前身为世界野生动物基金会）的吉祥物，有着引人注目的黑白毛发，是世界上最具辨识度的大型动物之一。

It is also evolutionarily weird.It is a type of bear,and therefore a member of the order of mammals known,after their usual dietary habits,as the Carnivora.But it is an obligate herbivore.从物种的演化来看，大熊猫也是一种奇怪的动物。

它是熊科动物的一种，因而根据它们通常的饮食习惯，大熊猫应该是属食肉目的一种哺乳动物。

但它却是一种专性食草动物。

And it is rare.Optimistic estimates put the global panda population at between2,000and3,000individuals—with all those not living in zoos occupying a few fragments of bamboo forest in central China.Pessimists reckon those numbers are on the high side.大熊猫是稀有动物。

考研英语外刊阅读

考研英语外刊阅读Here are some recommendations for English-language articles from various sources that can help improve your reading skills for the English postgraduate entrance examination (考研英语):1. The New York Times: This widely respected newspaper coversa wide range of topics and offers in-depth analysis on current events, culture, politics, science, and more. It can help you improve your reading comprehension and vocabulary.2. The Guardian: Another reputable source, The Guardian providesa broader international perspective on news, politics, culture, and sports. It also offers opinion pieces and long-form journalism that can enhance your critical thinking skills.3. National Geographic: Known for its stunning photography, National Geographic covers a wide variety of topics such as nature, wildlife, science, travel, and cultures. Its articles often provide detailed information and insights into the world around us.4. The Economist: If you want to improve your understanding of economics, politics, and current affairs, The Economist is a great resource. Their articles are known for their analytical approach and can help develop your critical thinking and logical reasoning skills.5. Scientific American: For those interested in science and technology, Scientific American offers well-researched and informative articles on topics ranging from physics and biology to environmental issues and space exploration.6. Time Magazine: A weekly news magazine, Time covers a broad range of topics including politics, culture, health, and technology. Its articles often provide historical context and analysis, which can help you improve your overall understanding.7. BBC News: The British Broadcasting Corporation (BBC) offers comprehensive coverage of news from around the world. Its articles are generally well-written and provide different perspectives on global events.Remember to choose articles that match your interests and reading level. Start with shorter pieces and gradually move on to longer and more complex articles as your reading skills improve. Additionally, try to read regularly and actively engage with the material by taking notes and discussing the content with others.。

考研英语外刊原文阅读

Loneliness makes our brains crave people孤独让人渴望伙伴A hungry brain craves food. A lonely brain craves people. A new brain study demonstrates this. After being isolated, it shows, people’s brains perked up at the sight of other people. The action was in the same brain region that revs up when a hungry person sees food.饥饿的大脑渴求食物，孤独的大脑渴望伙伴。

一项新的研究证实了这一点。

研究显示，感到孤独的人在看到其他人时大脑会变得活跃。

同样地，一个饥饿的人在看到食物时，大脑的这一区域也会变得活跃。

“There’s a ton of research showing loneliness is associated with depression,” says Livia Tomova. She’s a cognitive neuroscientist, someone who studies how the brain produces mental activities. Tomova works at the University of Cambridge in England.英国剑桥大学认知神经科学家利维娅·托莫娃主要研究大脑如何产生心理活动，她说：“大量研究表明孤独与抑郁存在关联。

”But while scientists know loneliness and depression are related, it’s hard to tell if one causes the other. “Are they depressed because they’re lonely, or lonely because they’re depressed?” she asks. “One way to study that is [to look at] how the brain responds to periods of being alone.”虽然科学家们知道孤独和抑郁是相关的，但很难判断两者之间是否存在因果关系。

考研英语阅读理解外刊原文阅读

Do Animals Have Different Blood Types Too?动物也分不同的血型？How much do animals think about their blood types? Presumably never, given what we know about animal cognition. But we humans do think about our animals, because sometimes animals receive blood transfusions too, and we want to make sure the blood we're giving a ferret or dog or parakeet doesn't cause a blood incompatibility reaction.动物们会对自己的血型有所认识吗？根据我们对动物认知的了解，它们大概永远不会。

不过我们人类着实为动物着想，因为动物有时也需要接受输血，因此我们希望为雪貂、小狗或鹦鹉输的血不会产生血液不相容反应。

That's a negative reaction causing the recipient's immune system to attack foreign blood, producing antibodies against the red blood cell proteins, or antigens, in the donated blood. Although all animals have blood groups, every species has a different system, and we know the most about the systems of domesticated mammals.血液不相容反应是一种不良反应，它会导致被输血者的免疫系统对外来血液产生排斥反应，产生针对捐献血液中的红细胞蛋白或抗原的抗体。

考研英语阅读理解外刊原文阅读

Chief executives are the new monarchs首席执行官是新时代的君主The habits and flaws tycoons share with dynastic rulers商业大亨们与王朝统治者有着同样的习惯和缺点In the early 15th century many of the Portuguese voyages of discovery around Africa and into Asia were financed by Prince Henry of Portugal, whom historians dubbed “Henry the Navigator”.15世纪初，葡萄牙的亨利王子资助了许多环绕非洲和前往亚洲的航海探险，历史学家将他称之为“航海家亨利”。

When Christopher Columbus sought finance for his planned westward voyage to the “Indies”, he first turned to the king of Portugal before achieving success with Ferdinand and Isabella of Spain. Monarchs financed explorations because they believed such trips would boost their power and their treasuries.当克里斯托弗·哥伦布为他向西前往“印度群岛”的航海计划寻求资金时，他先是求助于葡萄牙国王，然后在西班牙的费迪南德和伊莎贝拉那里成功筹集到资金。

君王们之所以会资助探险活动，是因为他们相信这样的旅途能为他们提升权力并增加财富。

In the 21st century corporate executives have become deeply involved in adventure and exploration. Sir Richard Branson of Virgin and Jeff Bezos of Amazon have just travelled to the edge of space.到21世纪，企业高管们已经全面投身于冒险和探索中。

考研英语历年真题来源报刊阅读100篇Text7

Biometrics gets down to business For many people, "biometrics" conjures up images of a Big Brotherish surveillance society. But tell them they could save a few precious seconds at the supermarket checkout just by waving their fingers over a scanner, and they will sign up in their millions. After more than a decade of hype, biometrics-the use of body measurements such as eye scans or fingerprints to determine or verify identity-is finally taking off. And all it took to convince the public of its merits, it seems, was the promise of shorter queues or a few extra loyalty points. In the past year there has been an explosion in the commercial use of biometrics, utterly eclipsing the uphill efforts of various governments to introduce identity cards and passports that store electronic signatures derived from facial images, fingerprints or eye scans. For a long time it was assumed that biometrics would be a government led technology, says Sapna Capoor, an analyst at Frost and Sullivan, a consultancy. But in the past couple of years this has quietly started to change. "There has been a group of biometrics vendors who have shifted away from working with governments and focused instead on commercial products," she says. One reason for this shift is that the technology has matured, says Michael Thieme of the International Biometric Group, an industry body based in New York. In the past many biometric technologies would not work on a broad section of the population. Some types of biometric scanners worked well in the laboratory, but ran into problems in real world environments when scanning children, old people, people with small or sweaty hands, bricklayers or subjects with eye conditions. But the technology has since improved and is considerably more inclusive, says Mr Thieme. New regulations in the financial sector have also boosted adoption, says Mark Upson, the boss of BioPassword in Issaquah, Washington, whose company has more than 400,000 online banking users enrolled in its keystroke dynamics security scheme. In a bid to tighten security and reduce online fraud and identity theft in online banking, America’s Federal Financial Institutions Examination Council is pressing banks to adopt "two factor" authentication, says Mr Upson. Previously, account holders had to provide only a single means of identity verification, such as an account number and password.Two factor systems rely not just on something you know, however, but also on something you have, such as an electronic token, or something you are, in the form of a biometric. Those in the industry believe the banking and retail approaches to biometrics-one of which puts security above convenience, the other convenience above security-will eventually converge, opening up new applications in the process. As governments grapple with schemes to introduce biometric passports and identity cards, companies are pushing ahead with biometrics on their own. And what is perhaps even more surprising than the commercial adoption of the technology is the speed and willingness with which the public is embracing it. This is unlikely to be because people trust big companies more than they trust governments. Instead, it is because the commercial applications of biometrics tend to place a greater emphasis on the benefits to the customer, so providing incentives for adoption. As governments start to foist biometrics on their citizens, they would do well to bear this in mind. A recent survey found that air passengers would welcome biometric check in procedures at airports if it meant less queuing. People will embrace biometrics, it seems, provided there’s something in it for them. surveillance n.监视，监督 [真题例句] A boom in neighborhood surveillance cameras will, for example, cause problems in 2010, while the arrival of synthetic lifelike robots will mean people may not be able to distinguish between their human friends and the droids.[2001年翻译] [例句精译] ⽐如，住宅区附近监视器的猛增在2010年会引发问题;逼真的机器⼈将意味着⼈们可能⽆法区分⼈类朋友和仿真机器⼈。

考研英语阅读模拟试题及答案解析(七)1

考研英语阅读模拟试题及答案解析(七)1A report consistently brought back by visitors to the US is how friendly, courteous, and helpful most Americans were to them. To be fair, this observation is also frequently made of Canada and Canadians, and should best be considered North American. There are, of course, exceptions. Small-minded officials, rude waiters, and ill-mannered taxi drivers are hardly unknown in the US. Yet it is an observation made so frequently that it deserves comment. For a long period of time and in many parts of the country, a traveler was a welcome break in an otherwise dull existence. Dullness and loneliness were common problems of the families who generally lived distant from one another. Strangers and travelers were welcome sources of diversion, and brought news of the outside world. The harsh realities of the frontier also shaped this tradition of hospitality. Someone traveling alone, if hungry, injured, or ill, often had nowhere to turn except to the nearest cabin or settlement. It was not a matter of choice for the traveler or merely a charitable impulse on the part of the settlers. It reflected the harshness of daily life: if you didn't take in the stranger and take care of him, there was no one else who would. And someday, remember,you might be in the same situation. Today there are many charitable organizations which specialize in helping the weary traveler. Yet, the old tradition of hospitality to strangers is still very strong in the US, especially in the smaller cities and towns away from the busy tourist trails. I was just traveling through, got talking with this American, and pretty soon he invited me home for dinner-amazing. Such observations reported by visitors to the US are not uncommon, but are not always understood properly. The casual friendliness of many Americans should be interpreted neither as superficial nor as artificial, but as the result of a historically developed cultural tradition. As is true of any developed society, in America a complex set of cultural signals, assumptions, and conventions underlies all social interrelationships. And, of course, speaking a language does not necessarily mean that someone understands social and cultural patterns. Visitors who fail to translate cultural meanings properly often draw wrong conclusions. For example, when an American uses the word friend, the cultural implications of the word may be quite different from those it has in the visitor's language and culture. It takes more than a brief encounter on a bus to distinguish between courteous convention and individual interest. Yet,being friendly is a virtue that many Americans value highly and expect from both neighbors and strangers. 1. In the eyes of visitors from the outside world, ________. （A）rude taxi drivers are rarely seen in the US （B）small-minded officials deserve a serious comment （C）Canadians are not so friendly as their neighbors （D）most Americans are ready to offer help 2. It could be inferred from the last paragraph that ________. （A）culture exercises an influence over social interrelationship （B）courteous convention and individual interest are interrelated （C）various virtues manifest themselves exclusively among friends （D）social interrelationships equal the complex set of cultural conventions 3. Families in frontier settlements used to entertain strangers ________. （A）to improve their hard life （B）in view of their long-distance travel （C）to add some flavor to their own daily life （D）out of a charitable impulse 4. The tradition of hospitality to strangers ________. （A）tends to be superficial and artificial （B）is generally well kept up in the United States（C）is always understood properly （D）has something to do with the busy tourist trails。

考研英语阅读理解精读练习七

考研英语阅读理解精读练习Despite bulging order books, the mood at Airbus and Boeing is far from celebratory. Both aviation giants are moaning loudly that their production systems and supply chains are flawed, albeit for ostensibly different reasons. This week Louis Gallois, the boss of EADS, the Franco-German aerospace consortium that owns Airbus, added substance to warnings a week earlier by the planemaker's chief executive, Tom Enders, that the dollar's decline was “life-threatening” for the firm. Mr Gallois said it was no longer just a possibility that Airbus would have to move a large part of its production t o “the dollar zone” or low-cost countries, but a certainty.Airbus is already in the middle of Power8, a big restructuring plan that involves the loss of 10,000 jobs and the sale of several plants, which is meant to offset the losses caused by the delays in delivering the A380 superjumbo. But Power8 assumed that a euro was worth $1.35, not today's $1.47. Mr Gallois estimates that each 10-cent rise in the euro costs Airbus €1 billion. At present, Airbus makes 76% of its purchases within Europe, but generates over 60% of its sales elsewhere. It must now shift some production abroad.Airbus is now likely to forge ahead much further. Mr Gallois suggests that when the A350 enters service in 2013, 70% of it will have been “purchased” in dollars, against 50% for the A380 and an average 24% of Airbus production today. Because Airbus insists that some of its European suppliers price in dollars that means about 50% of the A350's production will be outsourced. New aircraft, such as the A320's successor, may be made almost entirely outside the euro-zone.Airbus maintains that exchange rates are not the only reason for outsourcing: it is keen to tap into composite-manufacturing expertise wherever it exists. It also insists that it will not repeat the mistakes Boeing has made with its new 787 Dreamliner, about 80% of which has been outsourced. A few weeks ago Mike Bair, the executive responsible for the 787 programme, who was recently moved sideways after mounting production delays, launched a withering attack on some of the companies recruited to build the plane. He said that in future Boeing would not entrust design work to partners who “proved incapable of doing it”, and would make suppliers build factories close to Boeing's main assembly operation, rather than flying semi-finished sections of the aircraft round the world on huge Dreamlifter transporters.It is too early to conclude that the two rivals are heading in opposite directions—Boeing renouncing the global supply chain just as Airbus adopts it. Each company has its own axe to grind. Airbus needs greater flexibility, and the weak dollar provides helpful cover as it takes on its grumbling unions. Boeing, for its part, wants to shift the blame for delays to the 787 on to its partners. The logic of global outsourcing in the aerospace industry remains powerful. Whatever they may be saying now, Airbus and Boeing are more likely to converge than to diverge.1. Airbus carries out Power 8 because_____[A] it cannot make up the deficits caused by the dalays in delivering A380.[B] it wants to move its production abroad to handle the problem of dollar’s decline.[C] it has not predicted the dollar decline at the beginning.[D] it wants to raise money to build new production sector in low-cost countries.2. The lesson Airbus learns from Boeing’s case of 787 Dreamliner is_____[A] it should not adopt outsourcing at all given its uncertainty and insecurity.[B] it should not coopearte with partners in designing.[C] it should not waste time in flying the semi-finished sections of the aircraft.[D] it should make use of the local manufacturing expertise instead of international partners.3. According to the passage, the 787 programme is delayed probably because_____ [A] the parteners are not incapable of building the plane.[B] The suppliers are far away from the main assembly operation.[C] 80% of it has been outsourced to other countries which affected efficiency.[D] the executive is not qualified incapable of finding qualified partners.4. The word “converge” (Line 6, Paragraph 5) most probably means_____[A] unite.[B] combine.[C] meet.[D] cooperate.5. Why Airbus and Boeing are more likely to converge than to diverge?[A] Boeing quits the global supply chain while Airbus adopts it.[B] Both of them need to adopt greater flexibility in the working process.[C] Both of them need to make their foreign purchases and outsourcing more skillful and powerful.[D] Both of them have to take measures to deal with problmes caused by weak dollar.篇章剖析：这篇文章主要介绍了空中客车目前在生产和采购方面的一些新的动向和调整，也提到了波音公司的一些调整。

考研英语阅读理解外刊原文经济学人

Why Do Trucks Use Diesel Fuel Instead of Gasoline?为什么卡车要烧柴油而不是汽油?Putting diesel in your regular gas-guzzling automobile isn’t just a waste of money—it can also cause some problems for your car. For semis and other trucks, however, diesel is just what the doctor (or mechanic, rather) ordered. And that’s because those types of vehicles typically have diesel engines, rather than gasoline engines.往你那烧汽油的车里加柴油不仅浪费钱，而且还会给你的汽车带来一些问题。

然而，对于半挂车和其他卡车来说，柴油就是医生（或者说机械师）开的处方。

这是因为这些类型的车辆通常使用柴油发动机，而非汽油发动机。

One big difference between the two engines is how they turn fuel into energy. According to Engineering Explained, gas engines usually use a spark plug to ignite the mixture of fuel and air in the cylinder.这两种发动机之间最大的区别就是将燃料转化为动能的方式。

根据《汽车机械小百科》的解释，汽油发动机通常使用火花塞来点燃气缸内燃料和空气的混合物。

But diesel engines compress the air until it reaches a high enough temperature that the fuel will ignite as soon as it gets injected into the cylinder. In order to heat the air to that point, a diesel engine needs an especially high compression ratio: the cylinder’s volume when the piston is at its highest point compared to the volume when the piston is at its lowest point.而柴油发动机会压缩空气，直到空气达到足够高的温度，燃料一进入气缸就会点燃。

考研英语阅读理解外刊原文经济学人

Friends could be key to finding fitness motivation朋友可能是获得健身动力的关键Social interaction could be key to kick-starting a fitness regime, US research suggests.美国一项研究表明，社交活动可能是开启健身计划的关键。

After analysing data, including from the US Military Academy, scientists at Kean University recommended social activities that boosted interactions between less- and more-active people.肯恩大学的科学家们在分析了包括美国军事学院在内的数据后指出，社交活动可以促进不爱运动的人和爱运动的人之间的互动。

When the less active interacted with those who exercised regularly, they felt encouraged, the researchers found. But those who were less social ended up exercising less.研究人员发现，不爱运动的人在与经常运动的人互动后会受到鼓舞。

但那些社交活动较少的人往往不太爱运动。

Regular exercise has already been cited as something that improves mental health significantly, with many finding group activity helpful.经常运动已经被认为是一种可以显著改善心理健康的方法，许多人发现团体活动有助于坚持运动。

考研英语真题阅读理解试题及解析（七）

A great deal of attention is being paid today to the so-called digital divide—the division of the world into the info(information) rich and the info poor. And that divide does exist today. My wife and I lectured about this looming danger twenty years ago. What was less visible then, however, were the new, positive forces that work against the digital divide. There are reasons to be optimistic。

There are technological reasons to hope the digital divide will narrow. As the Internet becomes more and more commercialized, it is in the interest of business to universalize access—after all, the more people online, the more potential customers there are. More and more governments, afraid their countries will be left behind, want to spread Internet access. Within the next decade or two, one to two billion people on the planet will be netted together. As a result, I now believe the digital divide will narrow rather than widen in the years ahead. And that is very good news because the Internet may well be the most powerful tool for combating world poverty that we've ever had。

考研英语阅读理解外刊原文经济学人

Surging living costs force Britons to work past retirement age生活成本飙升迫使英国人退休后继续工作The share of older UK workers planning to carry on working in their retirement has nearly doubled in two years due to rising living costs and insufficient pension savings, according to a survey from Abrdn.根据Abrdn的一项调查，由于生活成本上升和养老金储蓄不足，计划退休后继续工作的英国老年员工比例在两年内增加了近一倍。

The investment manager’s stark findings underscore the impact of soaring energy and food prices on household budgets, which is pressuring people’s finances as inflation hits a 30-year high.这家投资管理公司的严峻调查结果凸显出能源和食品价格飙升对家庭预算的影响。

随着通胀触及30年高点，家庭预算正给人们的财务状况带来压力。

Surveying people planning to retire in 2022, Abrdn found that 66 per cent respondents proposed to continue with some form of employment beyond retiring, up from just over 50 per cent in a similar study last year and just 34 per cent in 2020.Abrdn对计划2022年退休的人进行了调查，发现66%的受访者打算在退休后继续从事某种形式的工作，而在去年的一项类似研究中，这一比例略高于50%，而在2020年，这一比例仅为34%。

考研英语阅读理解外刊原文阅读

Drinking Milk Before Bed: Is It a Good Idea?睡前喝牛奶究竟好不好？A handful of small animal and human studies demonstrate that consuming dairy products like milk and cheese before bed may help some people have a more restful night’s sleep, though the reason why remains unclear.一些针对小动物和人类的研究表明，睡前饮用牛奶或奶酪等乳制品或许能给人们带来更宁静的睡眠，但尚不清楚其中的缘由。

Most experts agree that milk’s sleep-promoting potential is likely related to specific chemical compounds or the psychological effects of having a soothing bedtime routine — or perhaps a combination of the two.大多数专家都认为，牛奶之所以能够促进睡眠可能与特定的化合物有关，也可能与睡前习惯带来的心理效应有关——或者两者兼而有之。

Certain compounds in milk — specifically tryptophan and melatonin — may help you fall asleep.牛奶中的某些化合物（特别是色氨酸和褪黑素）或许有助于入睡。

Tryptophan is an amino acid found in a variety of protein-containing foods. It plays an important role in the production of the neurotransmitter known as serotonin .色氨酸是一种存在于各种含蛋白质食物中的氨基酸。

外研版英语七年级上册Module7 阅读理解专练

Module7 阅读理解专练(A)The computer is fast and hardly makes a mistake, while people are slow and make mistakes sometimes. That’s what people often say when they talk about computers. For many years, scientists have been improving computers. Now a computer can do a lot of everyday jobs wonderfully. It is widely used in factories, hospitals, post offices and airports. A computer can report, decide and control in almost every field (领域). With the help of a person, a computer can draw pictures, write music, talk with people, play chess, translate languages and so on. Many computer scientists are now thinking of making computers “think〞like a man. Perhaps computers will one day really think and feel. Some people are afraid that one day computers will be too clever to listen to them. But scientists tell us that such a thing will not happen.1. The computer can work_______ than people.A. more wonderfullyB. more slowlyC. more often2. Computers can do_______ for people.A. few jobsB. all jobsC. many jobs3. What will perhaps happen in the future?A. Computers can think like men and women.B. People will no longer use computers.C. Computers will only be used to talk with people.4. The author of the passage mainly tells us something_______.A. about the danger of the computerB. about computer scientistsC. about the computer5. Which of the following is right according to the passage?A. People are slow and always make mistakes when using computers.B. Computers can translate languages without people’s help.C. Computers will never be cleverer than people.(B)Computers are very popular with students now. It’s very easy for them to surf the Internet(网上冲浪). Most of them go to the Internet bar and spend more than two hours there. They can do their homework, get some information for their study, download music, and send emails on the computer. But some of them spend too much time playing computer games, and it is bad for their study.1. Which of the following is popular with students today?A. The television.B. The radio.C. The recorder.D. The computer.2. Where do most students surf the Internet?A. At home.B. At school.C. At the Internet bar.D. In the library.3. How many hours do most of the students spend on the computers?A. Two hours.B. More than two hours.C. One hour.D. Less than two hours.4. What can the students do on the computer?A. They can download music.B. They can send emails.C. They can do their homework.D. All of the above5. Spending too much time ______ on the computer is bad for their study.A. playing gamesB. getting information for the students’ studyC. doing their homeworkD. practising English参考答案及解析(A)1. A 由文章中的句子“The computer is fast and hardly makes a mistake, while people are slow and make mistakes sometimes.〞可知选A。

2018经济学人考研英文文章阅读七

China's motor trade Driven to the brink中国汽车贸易，逼入绝境Slowing car sales are a threat to shaky dealerships.汽车经销商如履薄冰，销售放缓雪上加霜。

China's car market used to run like a high-revving engine.中国的汽车市场发展速度曾如同飞速转动的引擎。

But after double-digit growth in much of the past decade,sales volumes have slowed dramatically.中国的汽车销量在过去10年的大部分时间都保持着两位数增幅，而今却急剧放缓。

Barclays,a bank,recently revised its growth forecast for2015down from8.5% to just1.7%.近期，巴克莱银行对2015年中国汽车市场的增长预期由8.5%下调为仅1.7%。

Others think sales may even shrink.更有他人认为预期汽车市场甚至会萎缩。

China's car dealers,mostly newcomers to the business and over-reliant on selling new cars for their livelihoods,are struggling to cope.中国的汽车经销商正应付着艰难的处境，他们中的大多数都刚刚进入这一领域，并过度依赖新车销售为业。

Carmakers frantically expanded their networks when sales were booming,and now China has a surfeit of dealers.当业绩斐然时，汽车制造商近乎疯狂地拓展销售网络，这使得如今中国的汽车经销商已过饱和。

考研英语阅读7 ways

7 Ways to Improve YourMother-Daughter RelationshipAs children, we depend on our mothers for everything—food, shelter, love, and information about the world. As we move toward adulthood, that relationship changes, and it can be challenging for adult daughters and their mothers to navigate these uncharted waters that don’t have roles as clear cut. Here are a few tips for improving your mother/daughter relationship.1. Be grateful.Be grateful for the relationship you have. What would you do if you faced th is person’s illness or loss? Show your mother or daughter how much you appreciate having her in your life and how much you love her by sending her a card or flowers, or even just a text message. Visit her or give her a call. Remember to count her among your blessings in life.2. Be considerate.It can be easy to take your relationship with your mother or daughter for granted, so think about how you treat your best friends, and treat her the same way.“One way to improve a family relationship is (…) to view each other as individuals, not just as mother and daughter,” says NY-based life coach Stefanie Ziev, a Today Show regular. “Think about how you would treat a friend if you were upset or needed to sha re something with her. You wouldn’t be mean or critical of her.” Think about her feelings, and try focusing on giving, rather than demanding.3. Communicate respectfully.If you’re lucky enough to have a close relationship with your mother or daughter, you may feel like you can say anything to her, but think before you speak. Putting things in a thoughtful, caring way is the healthiest way to communicate.“Use I statements and share your needs in an open, clear communicative way,” says Ziev. She suggests sa ying things like, “I feel hurt when you act in this way. Here’s what I wish you would say to me instead. (…) What would help me going forward is this.”If you do react, adds Ziev, take responsibility for your behavior. “Own it. Say, ‘I apologize. I just re acted to you in a way that’s not productive. I don’t know how to respond right now, so I’m going to take a break and come back when I’m ready to tackle this.’”4. Have healthy boundaries.For many of us, our mom or our daughter is our best friend. But with close friends who aren’t related to you, you usually set healthy boundaries. You don’t ask more of them than you’re willing to give back, nor do you demand certain things. Before you expect your mom to babysit your kids all weekend, take a moment to ask yourself: Would I ask this of a good friend who isn’t related to me? If the answer is no, you might want to reconsider your request. The same goes for moms: If you have the impulse to share your marital challenges with your daughter, think about how it might make her feel and consider sharing those gripes with a friend or therapist instead. Then you can save the chat time with your daughter for more mutually meaningful conversations.“Mothers and daughters each shows the other a reflection of who they are, their deepest anxieties and hopes.,” says Dr. Shefali Tsabary, a New York-based clinical psychologist and author of The Conscious Parent and Out of Control. “As a result of this enmeshment, there is a tendency to over-identify. A healthy respect for each other’s differences and camaraderie around similarities is essential (…) and [can] allow the other to emerge as an individual.”5.Keep your expectations realistic.Some of us are simply very different from our mothers, and it takes a lot for a person to change. If your mother is fastidious about cleanliness, and you’re not, then you may have to accept that you’ll need to tidy up when you visit her house and explain to her why yours is a little more cluttered. She’ll nee d to respect your housekeeping style, too.If you live near your mother and want her to babysit your children, but she doesn’t seem interested, respect that. She raised you, after all—it’s her prerogative to cultivate the type of relationship with her grandchildren that she chooses. Likewise, if you wish your daughter would call or visit more often, take a moment to think about what’s going on in her life and try giving her a pass. If it still bothers you, consider Ziev’s suggestions for effectively communicating your needs.6. Share new experiences.Research has shown that couples who try new activities together tend to be happier, so why not apply those findings to your mother/daughter relationship and see what happens? Take a stroll somewhere new. Go see a play together. Swap books. Chat on Skype instead of the phone. Whether you live near each other or not, there are plenty of options for sharing new experiences together.7. Appreciate your evolving relationship.It can be hard to accept the changes in the adult relationship of a mother-daughter. If your mother has always been the caregiver, your tendency might be to continue relying on her for that. But as she ages, she might need you to take care of her, so be ready to embrace that role with an open mind. Likewise, your adult daughter needs the space to cultivate her adult relationships—with friends, colleagues, her partner, and children. It’s important that parents of adult children respect those boundaries and practice letting go.So much about family relationships has to do with respect, kindness, and healthy boundaries. Closeness and honesty are wonderful, and by paying attention to the ways you say things and what you expect of your mother or daughter, you’ll continue to grow your relationship in new, healthy ways.。