2017年雅思考试阅读练习试题附答案
雅思考试阅读全面解析带答案（2）
雅思考试阅读全面解析带答案（2）2017年雅思考试阅读全面解析带答案试题分析Question 14-26题目类型：题号定位词文中对应点题目解析14Three groupsB段第2句B段讲述了少数心理学家对积极情绪的研究。
从第2句话开始，文章详述了实验的方法，题干中的positive icon指代文中的candy。
本题答案为B15Ignored，onlyA段最后两句A段是关于早期心里学家研究幸福的方法。
从该段最后两句可以看出，积极的情绪在当时的研究被ignored，并且在100个试验中，only one concerns a positive trait。
这里的ignored/only/a都是在映射题干中的poorly researched。
本题答案选A16Structure of the brainF段第1句F段讲述了积极和消极想法的大脑结构的生物学基础。
从第一句话的structure of brain可以看出，本段会研究brain action。
本题答案选F17Critics, big questionC段第1句C段是针对B段的观点，批评家质疑少数心理学家研究幸福的方式。
从critics, big question, what is the point of…等地方，均可以看出题干中所述的skeptical attitude。
本题答案选C18Wanting, likingG段第1句G段落主要讲wanting和liking的在大脑系统中的区别。
从第1句开始，该段多次出现wanting和liking。
所以本题答案选G19Brick of natureH段第2句H段是全文最后一段，所以很容易于题干中的conclusion联系在一起。
另外在H段第2句也出现了brick of nature,指代题干中的nature of brains。
本题答案选H20Six universal emotionE段中间E段中提到了人类最基础的六种情感，对应题干中的human emotional categories。
2017雅思阅读真题全面解析及答案(2)
2017雅思阅读真题全面解析及答案(2)原文与译文：Yesterday, in the House of Commons, Charles Kennedy’s parliamentary colleagues gave moving tributes to his life. There is never a rush, of course, to speak ill of the dead, but these tributes had the clear ring of sincerit y. David Cameron said his “character and courage inspired us all”, and Nick Clegg that he always put people before politics. Outside the commons, colleagues and friends have spoken repeatedly of Kennedy’s compassion, decency, and principled nature as well as of his ongoing battle with human frailty in the form of alcoholism.It seems Charles Kennedy displayed what the New York Times Columnist David Brooks would call “eulogy virtues”. In his most recent book “The Road to Character”, Brooks contrasts eulogy virtues like kindness, faithfulness and humility with what he calls resume virtues - the kind of things we put on our CV. He’s convinced that both eulogy virtues and resume virtues take work to develop, and is worried that western society pushes us to put our efforts into the ones that will help improve our careers, not our characters.It's the age old question- what makes a good life? How do we go deeper amongst the clamour of a culture that monetises status anxiety and defines us by what earn, own or look like?David Brook’s call for us to do the hard work of developing character, to cultivate self-restraint and self-suspicion in the age of the selfie stick, isn't really controversial. It's obvious, when we stop to think about it, that the real legaci es of our lives aren’t job titles, twitter followers or cellulite free thighs. But how do we develop the eulogy virtues, when the gravitational pull of the self is so strong?Christians would be the first to acknowledge that these virtues don't come natu rally. The church’s hunch is that change happens through vulnerable, committed relationships. To overcome the tyrant self we must confess our frailty and darkest tendencies - first to God, and then to others.Behavioural science is beginning to add evidence to what religions have long understood - virtue develops best in relationalcommunities. Not short term communities of self interest made up of “people like us”, but awkward, diverse, grace filled communities, established for the long term. The New Testament encourages Christiansto be part of communities like these, to encourage one another, bearwith each other and create space for the hard conversations. To keep reminding each other of the virtues that matter and the things that last. These kind of communities aren't of course unique to Christianity, and they are often far from perfect, but if we want to be remembered not for our fleeting achievements but our depth of character, they might be the best hope we have.昨天，在下议院，查尔斯·肯尼迪的同事为他的一生发表了催人泪下的悼词。
2017年10月28日雅思阅读机经真题及答案解析
【导语】2017年10⽉28⽇雅思阅读考试已结束，以下是整理的2017年10⽉28⽇雅思阅读机经真题及答案解析，仅供参考。
⼀、考试概述： 本次考试的⽂章两篇旧题⼀篇新题，第⼀篇是关于长寿的影响因素，第⼆篇是跟英国农村房屋的分布相关的，第三篇介绍了游戏对记忆的好处。
⼆、具体题⽬分析 Passage 1： 题⽬: 长寿的影响因素 题型：暂⽆ 新旧程度：新题 ⽂章⼤意：暂⽆ 参考⽂章：暂⽆ 参考答案：暂⽆ Passage 2： 题⽬：Exploring the British Village 题型：标题配对7+填空题6 新旧程度：旧题 ⽂章⼤意：英国村庄 参考答案： 段落细节配对: 1. iv 2. v 3. i 4. vii 5. viii 6. ix 7. ii 填空题： 8. cottage 9. Domesday Book 10. self sufficient 11. remnants 12. defense 13. triangular (答案仅供参考) Passage 3： 题⽬: Video-games’ Unexpected Benefits to Human Brain(游戏的好处) 题型：单选题4 +判断题4+⼈名配对5 新旧程度：旧题 ⽂章⼤意：讲游会对⼤脑产⽣哪些好处，⽐如会让孩⼦聪明，教授孩⼦⾼级思维⽅式，真正锻炼⼤脑，能让孩⼦思考如何更好的分配资源，如何合作等等。
参考⽂章： Video Games’ Unexpected Benefits to Human Brain A James Paul Gee, professor of education at the University of Wisconsin Madison, played his first video game years ago when his six-year-old son Sam was playing Pajama Sam: No Need to Hide When It’s Dark Outside. He wanted to play the game so he could support Sam’s problem solving. Though Pajama Sam is not an “educational game”, it is replete with the types of problems psychologists study when they study thinking and learning. When he saw how well the game held Sam’s attention, he wondered what sort of beast a more mature video game might be. B Video and computer games, like many other popular, entertaining and addicting kid’s activities, are looked down upon by many parents as time wasters, and worse, parents think that these games rot the brain. Violent video games are readily blamed by the media and some experts as the reason why some youth become violent or commit extreme anti-social behavior. Recent content analyses of video games show that as many as 89% of games contain some violent content, but there is no form of aggressive content for 70% of popular games. Many scientists and psychologists, like James Paul Gee, find that video games actually have many benefits - the main one being making kids smart. Video games may actually teach kids high-level thinking skills that they will need in the future. C “Video games change your brain,” according to University of Wisconsin psychologist Shawn Green. Video games change the brain’s physical structure the same way as do learning to read, playing the piano, or navigating using a map. Much like exercise can build muscle, the powerful combination of concentration and rewarding surges of neurotransmitters like dopamine, which strengthens neural circuits, can build the player’s brain. D Video games give your child’s brain a real workout. In many video games, the skills required to win involve abstract and high level thinking. These skills are not even taught at school. Some of the mental skills trained by video games include: following instructions, problem solving, logic, hand-eye coordination, fine motor and spatial skills. Research also suggests that people can learn iconic, spatial, and visual attention skills from video games. There have been even studies with adults showing that experience with video games is related to better surgical skills. Jacob Benjamin, doctor from Beth Israel Medical Center NY, found a direct link between skill at video gaming and skill at keyhole or laparoscopic surgery. Also, areason given by experts as to why fighter pilots of today are more skillful is that this generation’s pilots are being weaned on video games. E The players learn to manage resources that are limited, and decide the best use of resources, the same way as in real life. In strategy games, for instance, while developing a city, an unexpected surprise like an enemy might emerge. This forces the player to be flexible and quickly change tactics. Sometimes the player does this almost every second of the game giving the brain a real workout. According to researchers at the University of Rochester, led by Daphne Bavelier, a cognitive scientist, games simulating stressful events such as those found in battle or action games could be a training tool for real world situations. The study suggests that playing action video games primes the brain to make quick decisions. Video games can be used to train soldiers and surgeons, according to the study. Steven Johnson, author of Everything Bad is Good For You: How Today’s Popular Culture, says gamers must deal with immediate problems while keeping their long-term goals on their horizon. Young gamers force themselves to read to get instructions, follow storylines of games, and get information from the game texts.。
剑桥雅思17 Test2 Passage1阅读原文及答案解析
剑桥雅思17 Test2 Passage1阅读原文及答案解析第1段In late 1946 or early 1947, three Bedouin teenagers were tending their goats and sheep near the ancient settlement of Qumran, located on the northwest shore of the Dead Sea in what is now known as the West Bank. One of these young shepherds tossed a rock into an opening on the side of a cliff and was surprised to hear a shattering sound. He and his companions later entered the cave and stumbled across a collection of large clay jars, seven of which contained scrolls with writing on them. The teenagers took the seven scrolls to a nearby town where they were sold for a small sum to a local antiquities dealer. Word of the find spread, and Bedouins and archaeologists eventually unearthed tens of thousands of additional scroll fragments from 10 nearby caves; together they make up between 800 and 900 manuscripts. It soon became clear that this was one of the greatest archaeological discoveries ever made.第2段The origin of the Dead Sea Scrolls, which were written around 2,000 years ago between 150 BCE and 70 CE, is still the subject of scholarly debate even today. According to the prevailing theory, they are the work of a population that inhabited the area until Roman troops destroyed the settlement around 70 CE. The area was known as Judea at that time, and the people are thought to have belonged to a group called the Essenes, a devout Jewish sect.第3段The majority of the texts on the Dead Sea Scrolls are in Hebrew, with some fragments written in an ancient version of its alphabet thought to have fallen out of use in the fifth century BCE. But there are other languages as well. Some scrolls are in Aramaic, the language spoken by many inhabitants of the region from the sixth century BCE to the siege of Jerusalem in 70 CE. In addition, several texts feature translations of the Hebrew Bible into Greek.第4段The Dead Sea Scrolls include fragments from every book of the Old Testament of the Bible except for the Book of Esther. The only entire book of the Hebrew Bible preserved among the manuscripts from Qumran is Isaiah; this copy, dated to the first century BCE, is considered the earliest biblical manuscript still in existence. This article is from laokaoya website. Along with biblical texts, the scrolls include documents about sectarian regulations and religious writings that do not appear in the Old Testament.第5段The writing on the Dead Sea Scrolls is mostly in black or occasionally red ink, and the scrolls themselves are nearly all made of either parchment (animal skin) or an early form of paper called ‘papyrus’. The only exception is the scroll numbered 3Q15, which was created out of a combination of copper and tin. Known as the Copper Scroll, this curious document features letters chiselled onto metal – perhaps, as some have theorized, to better withstand the passage of time. One of the most intriguingmanuscripts from Qumran, this is a sort of ancient treasure map that lists dozens of gold and silver caches. Using an unconventional vocabulary and odd spelling, it describes 64 underground hiding places that supposedly contain riches buried for safekeeping. None of these hoards have been recovered, possibly because the Romans pillaged Judea during the first century CE. According to various hypotheses, the treasure belonged to local people, or was rescued from the Second Temple before its destruction or never existed to begin with.第6段Some of the Dead Sea Scrolls have been on interesting journeys. In 1948, a Syrian Orthodox archbishop known as Mar Samuel acquired four of the original seven scrolls from a Jerusalem shoemaker and part-time antiquity dealer, paying less than $100 for them. He then travelled to the United States and unsuccessfully offered them to a number of universities, including Yale. Finally, in 1954, he placed an advertisement in the business newspaper The Wall Street Journal – under the category ‘Miscellaneous Items for Sale’ – that read: ‘Biblical Manuscripts dating back to at least 200 B.C. are for sale. This would be an ideal gift to an educational or religious institution by an individual or group.’ Fortunately, Israeli archaeologist and statesman Yigael Yadin negotiated their purchase and brought the scrolls back to Jerusalem, where they remain to this day.第7段In 2017, researchers from the University of Haifa restored and deciphered one of the last untranslated scrolls. The university’s Eshbal Ratson and Jonathan Ben-Dov spent one year reassembling the 60 fragments that make up the scroll. Deciphered from a band of coded text on parchment, the find provides insight into the community of people who wrote it and the 364-day calendar they would have used. The scroll names celebrations that indicate shifts in seasons and details two yearly religious events known from another Dead Sea Scroll. Only one more known scroll remains untranslated.2剑桥雅思17 Test2 Passage1阅读答案解析第1题答案：rock对应原文：第1段：One of these young shepherds tossed a rock into an opening on the side of a cliff and was surprised to hear a shattering sound.答案解析：根据题目上一行的opening on the side of cliff定位到第1段的这句话，空前词threw与toss同义替换，由修饰关系确定rock为正确答案。
2017年11月4日雅思阅读机经真题答案及解析
【导语】为了⽅便⼤家的学习，⽆忧考为⼤家第⼀时间整理了2017年11⽉4⽇雅思阅读机经真题答案及解析。
本⽂为⼤家汇总了友版的2017年11⽉4⽇雅思考后回忆，并附上相关解析。
仅供参考。
⼀、考试概述： 本次考试的⽂章两篇新题⼀篇旧题，第⼀篇描述了两个科学家在撒哈拉的发现，研究了古代⼈的⽣存⽅式，第⼆篇是讲了利⽤⼼理学对课堂⾏为进⾏研究，第三篇是讲⾮语⾔交流的，⼈类除了⽤语⾔交流，其他⼿势、⾏为等的⾮语⾔形式也很重要 ⼆、具体题⽬分析 Passage 1： 题⽬：Human Remain in Green Sahara 题型：判断题4 +简答题3+填空题6 新旧程度：旧题 ⽂章⼤意：描述了两个科学家在撒哈拉的发现，研究古代⼈的⽣存⽅式。
参考⽂章： Human Remain in Green Sahara A On October 13,2,000, a small team of paleontologists led by Paul Sereno of the University of Chicago clambered out of three battered Land Rovers, filled their water bottles, and scattered on foot across the toffee-colored sands of the Tenere desert in northern Niger. The Tenere，on the southern flank of the Sahara, easily ranks among the most desolate landscapes on Earth. The Tuareg，turbaned nomads who for centuries have ruled this barren realm, refer to it as a “desert within a desert”a California-size ocean of sand and rock, where a single massive dune might stretch a hundred miles, and the combination of 120-degreeheat and inexorable winds can wick the water from a human body in less than a day. The harsh conditions, combined with intermittent conflict between the Tuareg and the Niger government, have kept the region largely unexplored. B Mike Hettwer, a photographer accompanying the team, headed off by himself toward a trio of small dunes. He crested the first slope and stared in amazement. The dunes were spilling over with bones. He took a few shots with his digital camera and hurried back to the Land Rovers. ‘I found some bones:'Hettwer said, when the team had regrouped. "But they're not dinosaurs. They're human." C In the spring of 2005 Sereno contacted Elena Garcea, an archaeologist at the University of Cassino, in Italy, inviting her to accompany him on a return to the site. Garcea had spent three decades working digs along the Nile in Sudan and in the mountains of the Libyan Desert, and was well acquainted with the ancient peoples of the Sahara. But she had never heard of Paul Sereno. His claim to have found so many skeletons in one place seemed far fetched, given that no other Neolithic cemetery contained more than a dozen or so. Some archaeologists would later be skeptical; one sniped that he was just a‘moonlighting paleontologist.’ But Garcea was too intrigued to dismiss him as an interloper. She agreed to join him. D Garcea explained that the Kiffian were a fishing-based culture and lived during the earliest wet period, between 8,000 and 10,000 years ago. She held a Kiffian sherd next to a Tenerian one. “What is so amazing is that the people who made these two pots lived more than a thousand years apart. E Over the next three weeks, Sereno and Garcea-- along with five American excavators, five Tuareg guides, and five soldiers from Niger's army, sent to protect the camp from bandits-- made a detailed map of the site, which they dubbed Gobero, after the Tuareg name for the area. They exhumed eight burials and collected scores of artifacts from both cultures. In a dry lake bed adjacent to the dunes, they found dozens of fishhooks and harpoons carved from animal bone. Apparently the Kiffian fishermen weren't just going after small fry: Scattered near the dunes were the remains of Nile perch, a beast of a fish that can weigh nearly 300 pounds, as well as crocodile and hippo bones. F Sereno flew home with the most important skeletons and artifacts and immediately began planning for the next field season. In the meantime, he carefully removed one tooth from each of four skulls and sent them to a lab for radiocarbon dating. The results pegged the age of the tightly bundled burial sat roughly 9,000 years old, the heart of the Kiffian era. The smaller ‘sleeping’ skeletons turned out to be about 6,000 years old, well within the Tenerian period. At least now the scientists knew who was who. G In the fall of 2006 they returned to Gobero, accompanied by a larger dig crew and six additional scientists. Garcea hoped to excavate some80 burials, and the team began digging. As the skeletons began to emerge from the dunes, each presented a fresh riddle, especially the Tenerian. A male skeleton had been buried with a finger in his mouth. H Even at the site, Arizona State University bioarchaeologist Chris Stojanowski could begin to piece together some clues. Judging by the bones, the Kiffian appeared to be a peaceful, hardworking people. “The lack of head and forearm injuries suggests they weren't doing much fighting,” he told me. “And these guys were strong.” He pointed to a long，narrow ridge running along a femur. “That’s the muscle attachment，” he said. “This individual had huge leg muscles, which means hewas eating a lot of protein and had a strenuous lifestyle-- both consistent with a fishing way of life.” For contrast, he showed me the femur of a Tenerian male. The ridge was barely perceptible. “This guy had a much less strenuous lifestyle,” he said,“which you might expect of a herder." I Stojanowski's assessment that the Tenerian were herders fits the prevailing view among scholars of life in the Sahara 6,000 years ago, when drier conditions favored herding over hunting. But if the Tenerian were herders, Sereno pointed out, where were the herds? Among the hundreds of animal bones that had turned up at the site, none belonged to goats or sheep, and only three came from a cow species. “It’s not unusual for a herding culture not to slaughter their cattle, particularly in a cemetery，M Garcea responded, noting that even modem pastoralists, such as Niger’s Wodaabe, are loath to butcher even one animal in their herd. Perhaps, Sereno reasoned, the Tenerian at Gobero were a transitional group that had not fully adopted herding and still relied heavily on hunting and fishing. J Back in Arizona, Stojanowski continues to analyze the Gobero bones for clues to the Green Saharans’ health and diet. Other scientists are trying to derive DNA from the teeth, which could reveal the genetic origins of the Kiffian and Tenerian —and possibly link them to descendants living today. Sereno and Garcea estimate a hundred burials remain to be excavated. But as the harsh Tenere winds continue to erode the dunes, time is running out. “Every archaeological site has a life cycle，”Garcea said. “It begins when people begin to use the place, followed by disuse, then nature takes over, and finally it is gone. Gobero is at the end of its life.”。
2017年雅思阅读考试精选习题及答案(3)
2017年雅思阅读考试精选习题及答案(3)Talc PowderA Peter Brigg discovers how talc from Luzenac's Trimouns in France find its way into food and agricultural products - from chewing gum to olive oil. High in the French Pyrenees, some 1,700m above sea level, lies Trimouns, a huge deposit of hydrated magnesium silicate - talc to you and me. Talc from Trimouns, and from ten other Luzenac mines across the globe, is used in the manufacture of a vast array of everyday products extending from paper, paint and plaster to cosmetics, plastics and car tyres. And of course there is always talc's best known end use: talcum powder for babies1 bottoms. But the true versatility of this remarkable mineral is nowhere better displayed than in its sometimes surprising use in certain niche markets in the food and agriculture industries.B Take, for example, the chewing gum business. Every year, Talc de Luzenac France - which owns and operates the Trimouns mine and is a member of the international Luzenac Group (art of Rio Tinto minerals) supplies about 6,000 tones of talc to chewing gum manufacturers in Europe. "We've been selling to this sector of the market since the1960s," says Laurent Fournier, sales manager in Luzenac's Specialties business unit in Toulouse. "Admittedly, in terms of our total annual sales of talc, the amount we supply to chewing gum manufacturers is relatively small, but we see it as a valuable niche market: one where customers place a premium on securing supplies from a reliable, high quality source. Because of this, long term allegiance to a proven suppler is very much a feature of this sector of die talc market." Switching sources - in the way that you might choose to buy, say, paperclips from Supplier A rather than from Supplier B - is not an easy option for chewing gum manufacturers." Fournier says. "The cost of reformulating is high, so when customers are using a talc grade that works, even if it's expensive, they are understandably reluctant to switch."C But how is talc actually used in the manufacture of chewing gum? Patrick Delord, an engineer with a degree in agronomics, who has been with Luzenac for 22 years and is now senior market development manager, Agriculture and Food, in Europe, explains that chewing gums has four main components. "The most important of them is the gum base," he says. "It's the gum base that puts the chew into chewing gum. It bindsall the ingredients together, creating a soft, smooth texture. To this the manufacturer then adds sweeteners, softeners and flavourings. Our talc is used as a filler in the gum base. The amount vanes between, say, ten and 35 per cent, depending on the type of gum. Fruit flavoured chewing gum, for example, is slightly acidic and would react with the calcium carbonate that the manufacturer might otherwise use as a filler. Talc, on the other hand, makes an ideal filler because it's non-reactive chemically. In the factory, talc is also used to dust the gum base pellets and to stop the chewing gum sticking during the lamination and packing process," Delord adds.D The chewing gum business is, however, just one example oftalc's use in the food sector. For the past 20 years or so, olive oil processors in Spain have been taking advantage of talc's unique characteristics to help them boost the amount of oil they extract from crushed olives According to Patrick Delord, talc is especially usefulfor treating what he calls "difficult" olives. After the olives are harvested - preferably early in the morning because their taste isbetter if they are gathered in the cool of the day they are taken to the processing plant. There they arc crushed and then stirred for 30-45 minutes. In the old days, the resulting paste was passed through anolive press but nowadays it's more common to add water and (K-6IH) the mixture to separate the water and oil from the solid matter The oil and water are then allowed to settle so that the olive oil layer can be )and bottled. “Difficult” olives are those that are more reluctant than the norm to yield up their full oil content. This may be attributable to the particular species of olive, or to its water content and the time of year the olives arc collected - at the beginning and the end of the season their water content is often either too high or too low. These olives are easy to recognize because they produce a lot of extra foam during the stirring process, a consequence of an excess of a fine solid that acts as a natural emulsifier. The oil in this emulsion is lost when the water is disposed of. Not only that, if the waste water is disposed of directly into local fields - often the case in many smaller processing operations - the emulsified oil may take some time to biodegrade and so be harmful to the environment.E "If you add between a half and two percent of talc by weight during the stirring process, it absorbs the natural emulsifier in the olives and so boosts the amount of oil you can extract," says Delord. "In addition, talc's flat, 'platey' structure helps increase the size of the oil droplets liberated during stirring, which again improves theyield. However, because talc is chemically inert, it doesn't affect the color, taste, appearance or composition of the resulting olive oil."F If the use of talc in olive oil processing and in chewing gumis long established, new applications in the food and agriculture industries arc also constantly being sought by Luzenac. One such promising new market is fruit crop protection, being pioneered in the US. Just like people, fruit can get sunburned. In fact, in very sunnyregions up to 45 per cent of a typical crop can be affected by heat stress and sunburn However, in the case of fruit, it's not so much the ultra violet rays which harm the crop as the high surface temperaturethat the sun's rays create.G To combat this, farmers normally use either chemicals or spray a continuous fine canopy of mist above the fruit frees or bushes. The trouble is, this uses a lot of water - normally a precious commodity in hot, sunny areas - and it is therefore expensive. What's more, the ground can quickly become waterlogged. "So our idea was to coat thefruit with talc to protect it from the sun," says Greg Hunter, a marketing specialist who has been with Luzenac for ten years. "But to do this, several technical challenges had first to be overcome. Talc isvery hydrophobic: it doesn't like water. So in order to have a viable product we needed a wettable powder - something that would go readilyinto suspension so that it could be sprayed onto the fruit. It also had to break the surface tension of the cutin (the natural waxy, waterproof layer on the fruit) and of course it had to wash off easily when thefruit was harvested. No-one's going to want an apple that's covered in talc."H Initial trials in the state of Washington in 2003 showed that when the product was sprayed onto Granny Smith apples, it reduced their surface temperature and lowered the incidence of sunburn by up to 60 per cent. Today the new product, known as Invelop Maximum SPF, is in its second commercial year on the US market. Apple growers are the primary target although Hunter believes grape growers represent another sector with long term potential. He is also hopeful of extending sales to overseas markets such as Australia, South America and southern Europe.。
雅思考试阅读试题及答案解析
雅思考试阅读试题及答案解析2017年雅思考试阅读试题及答案解析赶脚的对头是脚懒，学习的对头是自满。
以下是店铺为大家搜索整理的2017年雅思考试阅读试题及答案解析，希望能给大家带来帮助!From The Economist print editionHow shops can exploit people’s herd mentality to increase sales1. A TRIP to the supermarket may not seem like an exercise in psychological warfare—but it is. Shopkeepers know that filling a store with the aroma of freshly baked bread makes people feel hungry and persuades them to buy more food than they had intended. Stocking the most expensive products at eye level makes them sell faster than cheaper but less visible competitors. Now researchers are investigating how “swarm intelligence” (that is，how ants，bees or any social animal，including humans，behave in a crowd) can be used to influence what people buy.2. At a recent conference on the simulation of adaptive behaviour in Rome， Zeeshan-ul-hassan Usmani， a computer scientist from the Florida Institute of Technology， described a new way to increase impulse buying using this phenomenon. Supermarkets already encourage shoppers to buy things they did not realise they wanted：for instance，by placing everyday items such as milk and eggs at the back of the store， forcing shoppers to walk past other tempting goods to reach them. Mr Usmani and Ronaldo Menezes， also of the Florida Institute of Technology， set out to enhance this tendency to buy more by playing on the herd instinct. The idea is that， if a certain product is seen to be popular， shoppers are likely to choose it too. Thechallenge is to keep customers informed about what others are buying.3. Enter smart-cart technology. In Mr Usmani’s supermarket every product has a radio frequency identification tag， a sort of barcode that uses radio waves to transmit information，and every trolley has a scanner that reads this information and relays it to a central computer. As a customer walks past a shelf of goods，a screen on the shelf tells him how many people currently in the shop have chosen that particular product. If the number is high，he is more likely to select it too.4. Mr Usmani’s “swarm-moves” model appeals to supermarkets because it increases sales without the need to give people discounts. And it gives shoppers the satisfaction of knowing that they bough t the “right” product—that is， the one everyone else bought. The model has not yet been tested widely in the real world，mainly because radio frequency identification technology is new and has only been installed experimentally in some supermarkets. But Mr Usmani says that both Wal-Mart in America and Tesco in Britain are interested in his work， and testing will get under way in the spring.5. Another recent study on the power of social influence indicates that sales could，indeed，be boosted in this way. Matthew Salganik of Columbia University in New York and his colleagues have described creating an artificial music market in which some 14，000 people downloaded previously unknown songs. The researchers found that when people could see the songs ranked by how many times they had been downloaded，they followed the crowd. When the songs were not ordered by rank， but the number of times they had been downloaded was displayed， the effect of social influence was still there but wasless pronounced. People thus follow the herd when it is easy for them to do so.6. In Japan a chain of convenience shops called RanKing RanQueen has been ordering its products according to sales data from department stores and research companies. The shops sell only the most popular items in each product category， and the rankings are updated weekly. Icosystem， a company in Cambridge， Massachusetts， also aims to exploit knowledge of social networking to improve sales.7. And the psychology that works in physical stores is just as potent on the internet. Online retailers such as Amazon are adept at telling shoppers which products are popular with like-minded consumers. Even in the privacy of your home， you can still be part of the swarm.Questions 1-6Complete the sentences below with words taken from the reading passage. Use NO MORE THAN THREE WORDS for each answer.1. Shopowners realize that the smell of _______________ can increase sales of food products.2. In shops，products shelved at a more visible level sell better even if they are more _______________.3. According to Mr. Usmani，with the use of “swarm intelligence” phenomenon， a new method can be applied to encourage _______________.4. On the way to everyday items at the back of the store，shoppers might be tempted to buy _______________.5. If the number of buyers shown on the _______________ is high， other customers tend to follow them.6. Using the “swarm-moves” model， shopowners do nothave to give customers _______________ to increase sales.Questions 7-12Do the following statements agree with the information given in the reading passage? For questions 7-12 write YES if the statement agrees with the informationNO if the statement contraicts the informationNOT GIVEN if there is no information on this in the passage7. Radio frequency identification technology has been installed experimentally in big supermarkets like Wal-Mart.8. People tend to download more unknown songs than songs they are familiar with.9. Songs ranked high by the number of times being downloaded are favored by customers.10. People follow the others to the same extent whether it is convenient or not.11. Items sold in some Japanese stores are simply chosen according to the sales data of other shops.12. Swarm intelligence can also be observed in everyday life. Answer keys：1. 答案：(freshly baked) bread. (第1段第2 行：Shoppers know that filling a store with the aroma of freshly baked bread makes people feel hungry and persuades them to buy more food than they intended.)2. 答案：expensive. (第1段第4 行：Stocking the most expensive products at eye level makes them sell faster than cheaper but less visible competitors.)3. 答案：impulse buying. (第2段第1 句：At a recent conference on the simulation of adaptive behaviour in Rome，Zeeshan- ul- hassan Usmani，a computer scientist from the Florida Institute of Technology， described a new way to increaseimpulse buying using this phenomenon.)4. 答案：other (tempting) goods/things/products. (第2段第2 句：Supermarkets already encourage shoppers to buy things they did not realise they wanted：for instance，by placing everyday items such as milk and eggs at the back of the store，forcing shoppers to walk past other tempting goods to reach them.)5. 答案：screen. (第3段第4 行：As a customer walks past a shelf of goods， a screen on the shelf tells him how many people currently in the shop have chosen that particular product. If the number is high， he is more likely to select it too.)6. 答案：discounts. (第4段第第1句：Mr Usmani’s “swarm- moves” model appeals to supermarkets because it increases sales without the need to give people discounts.)7. 答案：NO. (第4段第3、4 句：The model has not yet been tested widely in the real world， mainly because radio frequency identification technology is new and has only been installed experimentally in some supermarkets. But Mr Usmani says that both Wal- Mart in America an Tesco in Britain are interestd in his workd， and testing will get under way in the spring. 短语“get under way”的意思是“开始进行”，在Wal-Mart的.试验要等到春天才开始)8. 答案：NOT GIVEN. (在文中没有提及该信息)9. 答案：YES。
2017年雅思英语考试阅读测试试题
2017年雅思英语考试阅读测试试题Never give up, Never lose the opportunity to succeed.以下是小编为大家搜索整理的2017年雅思英语考试阅读测试试题，希望能给大家带来帮助!更多精彩内容请及时关注我们应届毕业生考试网!Hackers target the home front1. One of the UK's leading banks has been forced to admit that organised hacking gangs have been targeting its executives. For the past year, Royal Bank of Scotland has been fighting systematic attempts to break into its computer systems from hackers who have sent personalised emails containing keyloggers to its senior management. This has included executives up to board level and is now the subject of a separate investigation by the Serious and Organised Crime Agency.2. The hackers are homing in on the trend for people to work from home. The hackers make the assumption that the computers being used outside the work environment are more vulnerable than those protected by a corporate IT department.Growing threat3. For companies it is a growing threat as home working increases: a recent survey from the Equal Opportunities Commission found that more than 60% of the UK's population wants the option of flexible working.4. And the hackers are employing increasingly sophisticated techniques. Each email they send is meticulously built to make it attractive to its target, who the criminals have carefully researched by trawling the internet for information. Once the email is composed, the malware is just as carefully designed: it is often modified to avoid detection by security software.5. The keylogger contained in the email installs itself automatically and then collects details of logins and passwords from the unsuspecting user. This means that hackers can, using the usernames and passwords stolen by the keyloggers, connect to VPNs, or Virtual Private Networks, which many companies use to create an encrypted pathway into their networks.6. Once inside a bank's network, the hackers can communicate directly with computers holding account information and manipulate funds.7. Has this actually happened? In some cases sources claim that the login details of VPNs have been obtained and used though there has been no confirmation that any losses have occurred as a result. The attacks are not believed to have focused on RBS but to have been across the whole of the banking industry.8. Royal Bank of Scotland said that the bank had suffered no losses as a result of the attacks and added: "RBS has extremely robust processes in place in order to protect our systems from fraud. Trojan email attacks are an industry-wide issue and are not isolated to a particular area ora particular bank."9. It is not just banks that have been targets. Last year attempts were made to steal information from the Houses of Parliament using malicious email. Messagelabs, the company responsible for monitoring much of the email traffic of the government and big business for suspect software, said at the beginning of the year that criminals have been evolving more sophisticated techniques to attack corporate networks.10. According to Mark Sunner, chief technology officer of Messagelabs, the number of malicious emails targeted at individuals has been increasing. Two years ago they were being seenonce every two months, but now they are seeing one or two a day. This has been accompanied by an increase in quality in the creation of Trojans and spyware.11. "The hackers are now aiming to take over computers, particularly those of home users. Some of the malicious software that we are routinely seeing for that purpose will have its own antivirus system built into it so that they can kill off the programs of their competitors."Increased vigilance12. Tony Neate, the head of Get Safe Online, a government-funded organisation set up to raise awareness among UK businesses of computer criminals, says: "There is now an attempt to target individuals within UK businesses - including the banking sector. What is happening is that crime is doing what it always does, which is look for the weakest link. Home working is where they perceive a weakness.13. "This points to a need for increased vigilance and security by those working from home and by those responsible for letting them work from home. For home working to be effective, security needs to be as effective as if working in an office."(667 words)Questions 1-4 Answer the questions below using NO MORE THAN THREE WORDS from the passage for each answer.1. What do the hackers use to attack the computer system of the Royal Bank of Scotland?2. Which word is most likely to be used by hackers to describe home computers?3. What do the majority of people in the UK prefer?4. How do hackers collect information so as to compose emails?5. What do hackers obtain illegally to gain access to banks’ computer network?Questions 5-12 Complete the sentences below with words from the passage.Use NO MORE THAN THREE WORDS for each answer.6. The use of login details of VPNs by criminals does not necessarily result in any ______________.7. Royal Bank of Scotland claimed that they are not the only victim of ______________.8. Corporate networks will be another target of hackers with improved _______________.9. The attacks on individuals have been greatly increased within _______________.10. With ________________, software used by criminals can eliminate its competing programs.11. Home users are chosen as a target because they are considered as a __________ .12. Get Safe Online is calling for an increase in _____________ to ensure safe home working.Answers Keys:1.答案：personalised emails/keyloggers (见第1段第2句：For the past year, Royal Bank of Scotland has been fighting systematic attempts to break into its computer systems from hackers who have sent personalised emails containing keyloggers to its senior management.)2.答案：vulnerable (见第2段：The hackers make the assumption that the computers being used outside the work environment are more vulnerable than those protected by a corporate IT department. )3. 答案：flexible working (见第3段: For companies it is a growing threat as home working increases: a recent survey from the Equal Opportunities Commission found that more than 60% of the UK's population wants the option of flexible working.)4. 答案：trawling (the) internet (见第4段第2句：Each email they send is meticulouslybuilt to make it attractive to its target, who the criminals have carefully researched by trawling the internet for information.)5. 答案：logins and passwords/usernames and passwords (见第5段第第1、2句：The keylogger contained in the email installs itself automatically and then collects details of logins and passwords from the unsuspecting user. This means that hackers can, using the usernames and passwords stolen by the keyloggers, …)6. 答案：losses (见第7段第2句：In some cases sources claim that the login details of VPNs have been obtained and used though there has been no confirmation that any losses have occurred as a result.)7. 答案：Trojan email attacks (见第8段最后1句：Trojan email attacks are an industry-wide issue and are not isolated to a particular area or a particular bank.)8. 答案：techniques (见第9段最后1句：…said at the beginning of the year that criminals have been evolving more sophisticated techniques to attack corporate networks. )9. 答案：two years (见第10段第1、2句：According to Mark Sunner, chief technology officer of Messagelabs, the number of malicious emails targeted at individuals has been increasing. Two years ago they were being seen once every two months, but now they are seeing one or two a day.)10.答案：(an) antivirus system (见第11段："The hackers are now aiming to take over computers, particularly those of home users. Some of the malicious software that we are routinely seeing for that purpose will have its own antivirus system built into it so that they can kill off the programs of their competitors." )11. 答案：weakness (见第12段最后1句：Home working is where they perceive a weakness. )12. 答案：vigilance and security (见第13段："This points to a need for increased vigilance and security by those working from home and by those responsible for letting them work from home. For home working to be effective, security needs to be as effective as if working in an office.")。
雅思阅读真题及参考答案
雅思阅读真题及参考答案2017雅思阅读真题及参考答案在准备雅思阅读复习的时候，可以通过做一些真题来提高做题效率。
为此店铺为大家带来雅思考试阅读真题以及参考答案。
雅思考试阅读真题及答案The Afghan army says at least ten members of the T aliban have been beheaded by rival militants from the Islamic State group in the east of the country. The beheadings followed weeks of fierce fightings between the two groups. Mark Lobell reports from Kabul.“The revelations emerged in a secret memo from the Afghan army’s 201th Col mistaken ly sent to the media on Wednesday. The document says that a Taliban attack on a government-held area in the remote action district close to the border with Pakistan was repelled by the army. Then ten fleeing insurgents were captured by Islamic State militants and beheaded. This is the first known beheadings of Taliban members by Islamic State linked fighters who have reportedly been trying to recruit soldiers from the Taliban.”South African police have launched a preliminary investigation into allegations that the country’s football association paid a $10 million bribe to FIFA officials to host the 2010 World Cup. The claim emerged as part of a corruption scandal that engulfed FIFA. South Africa’s Finance Minister Nhlanhla Nene said he had seen no indication of financial wrong doing.“We were very vigorous and then all the available information that we save before those instructions were intensely interrogated and I can attest that none of such evidence eversurfaced in those meetings.”Britain’s Sports Minister John Whittingdale says there’s a strong case for rerunning the bids to host the World Cup in 2018 and 2022 if there’s evidence of corruption. FIFA awarded the tournaments to Russia and Qatar.The Chinese authorities say they are planning to right the cruise ship that overturned in the Yangtze River on Monday. More than 450 people on board, but only 14 are known to have survived. From Jianli on the Yangtze River, John Sudworth reports.“The divers have been battling near 0 visibility and serious risks i n trying to search ship’s 150 compartments. The body recovery work had begun to gather pace after holes were cut into the Eastern Star’s exposed upturned hull allowing workers to enter from above, but it now seems the engineers have decided the best option is to raise the 4-decked cruise ship out of the water. Hooks have been well in the place and the net has been stretched around the entire structure.”Google has apologized to the India’s Prime Minister Narendra Modi after his photo appeared in Internet search results for the world’s top ten criminals. Here's Anberison at Rajkot."Google said the way images were described on the Internet could lead to surprising results to specific queries and they were not reflective of the opinions of the company. Google’s apology came after many Indian politicians and commentators expressed concern on social media. Despite the company’s apology, an image search for the world’s top ten criminals still shows pictures of Mr Modi alongside the wanted militants, murders and dictators."马里恩·马歇尔为你播报BBC新闻。
2017年雅思阅读模拟练习试题及答案：简单英语
2017 年雅思阅读模拟练习试题及答案：简单英语Summary
参考答案
判断题
1) 美国换了总统后那个运动就没效果了 (文中说虽然换了个总统，但还是怎样怎样) F
2) the campaigner has problem talking with the officials NG
3)推广 plain English 产生了 economic benefits (文中说增加了 sales) T
4)patients talk with docotors 后因为 doctors tend to use jargon(专业术语) 然后病人 confused (文中说是 medicine label 就是药瓶上的标签，不是谈话) NG
5)还有个是关于法院的 word check is made rugularly(文中好像说有个法官觉得应该 pay attention to those words have been used years on the courts, 他只是说我们应该注意) NG
填空题
我记得有个关于 DO-IT-YOURSELF(好像是)说应该现在 first-time users 上测试，他们通常感觉 upset (这个词我忘了是什么，反正就在那一句里面) 其他的反正应该不是很难，就在那几段里面。
哦，我还记得有个填 legal jargon。
雅思阅读模拟专项试题训练带答案2017
雅思阅读模拟专项试题训练带答案2017一分耕耘，一分收获;要收获的好，必须耕耘的好，以下是小编为大家搜索整理的雅思阅读模拟专项试题训练带答案2017，希望能给大家带来帮助!更多精彩内容请及时关注我们应届毕业生考试网!This reading test contains 11 questions. You shouldspend about 20 minutes on this task.Read the passage below and answer 11 questions.Section AMuynak used to be a port city. Inhabitants ofMuynak, of which there are fewer and fewer, nowpose for pictures next to ships which wereonceanchored along the shores of the Aral Sea, but arenow stranded in an ocean of sand where water oncewas. These pictures are published in scientificjournals and magazines alongside descriptions of how what was once the world’s fourth largestlake may disappear altogether by 2020.Section BThe Aral Sea is located in the central Asian desert between Uzbekistan and Kazakhstan. In1960, it covered 68,000 km2, and its waters fed agriculture across the region. By 1998, thearea of the Aral Sea had shrunk to one third of its previous size and has now become asymbol of how drastically human activities can adversely affect the environment, and howmuch this effect can, in turn, affect human activities.Section CThe reason for this change is not exclusively due to man. Droughtsin the 1970s and 80sreduced the amount of water carried by the Amu Darya and the Syr Darya, two rivers whichfeed the sea. However, farming policies implemented during the middle of the 20th centuryincreased the farming of water-hungry crops like cotton, and farmers used vast quantities ofwater from these two rivers to irrigate their land. The result of this was that very little waterwas entering the Aral Sea, and it consequently began decreasing in volume.Section DPolicy makers at the time were aware of the effect of diverting so much water for agriculture,but they saw it as an acceptable trade-off to improving agricultural output, and therebyimproving the economy. The sea itself was of less importance to the progress of society thanfarming which could produce not only crops for domestic use but commodities for trade.Section EThey did not, however, anticipate all the effects that the drying of the Aral Sea would have.The Aral Sea is a salt-water sea, and the salt left behind when the waters retreated has nowblown away with wind and storms, making patches of land unsuitable for farming. This affectsnot only the surrounding region, but lands as far as a thousand kilometers away. In addition,the remaining waters have become increasingly more concentrated in salt, and this is killing offa once thriving fishing industry as it kills off the fish themselves. The Aral Sea, like all largebodies of water, has a strong effect on local climate, and as it has disappeared, harvestingseasons have become shorter and dryer. Many farmers in the surrounding area have had togive up growing cotton because the growing season is not long enough for this crop.Section FThe effect on inhabitants of the area is not limited to economics and productivity. The healthof those living in the area has deteriorated due to a supply of drinking water which has highconcentrations of minerals. The area has seen sharp jumps in the rates of cancer andrespiratory illnesses.Section GThere are compelling reasons to halt and try to reverse the fate of the Aral Sea, but it wouldbe difficult. The region, though weakened by worsening conditions, still depends on agricultureto survive, and there are no alternative sources of water. In the 1980s, it was proposed todivert water from rivers far to the north in an effort to save the Aral Sea, and it might haveworked had the price of the project, an estimated $250 billion, not been prohibitive.The Reading Passage has seven sections, A-G.Choose the correct heading for each section from the list of headings below.Write the correct number i-x in boxes 1-7 on your answer sheet.List of Headingsi) Man mostly to blameii) Devastating outcomesiii) A port in a sea of sandiv) A lost causev) The world's fourth largest lake vi) A symbol of environmental disastervii) A man-made disaster viii) A fair exchange? ix) Poisonous watersx) The problem of salt1) Section A2) Section B3) Section C4) Section D5) Section E6) Section F7) Section GDo the following statements agree with the information given in Reading Passage 1?On your answer sheet writeTRUE if the statement agrees with the informationFALSE if the statement contradicts the informationNOT GIVEN if there is no information on this8) The Amu Darya and the Syr Darya were not water sources before the 20th century.9) The Aral Sea will be saved by diverting water from other rivers.10) Many farmers have had to stop growing cotton and opt for other crops due to increased salt in the soil.11) Policy makers were unaware of how much the Aral Sea would shrink due to increased agriculture in the area.参考答案1) iii2) vi3) i4) viii5) ii6) ix7) iv8) NOT GIVEN9) FALSE10) FALSE11) TRUE。
雅思阅读理解习题附答案
雅思阅读理解习题附答案2017年雅思阅读理解精选习题附答案人生有一道难题，那就是如何使一寸光阴等于一寸生命，以下是店铺为大家搜索整理的2017年雅思阅读理解精选习题附答案，希望能给大家带来帮助!★Study Finds Web Antifraud Measure IneffectivePublished: February 5, 2007 New York Times1. Internet security experts have long known that simple passwords do not fully defend online bank accounts from determined fraud artists. Now a study suggests that a popular secondary security measure provides little additional protection.2.The study, produced jointly by researchers at Harvard and the Massachusetts Institute of T echnology, looked at a technology called site-authentication images. In the system, currently used by financial institutions like Bank of America, ING Direct and Vanguard, online banking customers are asked to select an image, like a dog or chess piece, that they will see every time they log in to their account.3.The idea is that if customers do not see their image, they could be at a fraudulent Web site, dummied up to look like their bank’s, and should not enter their passwords.4.The Harvard and M.I.T. researchers tested that hypothesis. In October, they brought 67 Bank of America customers in the Boston area into a controlled environment and asked them to conduct routine online banking activities, like looking up account balances. But the researchers had secretly withdrawn the images.5.Of 60 participants who got that far into the study and whose results could be verified, 58 entered passwords anyway. Only two chose not to log on, citing security concerns.6.“The premise is that site-authentication images increase security because customers will not enter their passwords if they do not see the correct image,” said Stuart Schechter, a computer scientist at the M.I.T. Lincoln Laboratory. “From the study we learned that the premise is right less than 10 percent of the time.”7.He added: “If a bank were to ask me if they should deploy it, I would say no, wait for something better,” he said.8.The system has some high-power supporters in the financial services world, many trying to comply with new online banking regulations. In 2005, the Federal Financial Institutions Examination Council, an interagency body of federal banking regulators, determined that passwords alone did not effectively thwart intruders like identity thieves.9.It issued new guidelines, asking financial Web sites to find better ways for banks and customers to identify each other online. January 2007 was set as the compliance date, though the council has yet to begin enforcing the mandate.10.Banks immediately knew what they did not want to do: ask customers to download new security software, or carry around hardware devices that feed them PIN codes they can use to authenticate their identities. Both solutions would add an extra layer of security but, the banks believed, detract from the convenience of online banking.11.The image system, introduced in 2004 by a Silicon Valley firm called PassMark Security, offered banks a pain-free addition to their security arsenals. Bank of America was among the first to adopt it, in June 2005, under the brand name SiteKey, asking its 21 million Web site users to select an image from thousands of possible choices and to choose a unique phrase they would see every time they logged in.12.SiteKey “gives our customers a fairly easy way of authenticating the Bank of America Web site,” said Sanjay Gupta, an e-commerce executive at the bank. “It was very well received.”13.The Harvard and M.I.T. researchers, however, found that most online banking customers did not notice when the SiteKey images were absent. When respondents logged in during the study, they saw a site maintenance message on the screen where their image and phrases should have been pictured. The error message also had a conspicuous spelling mistake, further suggesting something fishy.14.Mr. Gupta of Bank of America said he was not troubled by the results of the survey, and stressed that SiteKey had made the bank’s Web site more secure. He also said that the system was only a single part of a larger security blanket. “It’s not like we’re betting the bank on SiteKey,” he said.15.Most financial institutions, like Bank of America, have other ways to tell if a customer is legitimate. The banks often drop a small software progra m, called a cookie, onto a user’s PC to associate the computer with the customer. If the customer logs in from another machine, he may be asked personal questions, like his mother’s maiden name.16.Rachna Dhamija, the Harvard researcher who conducted the study, points out that swindlers can use their dummy Web sites to ask customers those personal questions. She said that the study demonstrated that site-authentication images are fundamentally flawed and, worse, might actually detract from security by giving users a false sense of confidence.17.RSA Security, the company that bought PassMark last year, “has a lot of great data on how SiteKey instills trust and confidence and good feelings in their customers,” Ms. Dhamijasaid. “Ultimately that might be why t hey adopted it. Sometimes the appearance of security is more important than security itself.”(811 words )Questions 1-5Do the following statements agree with the information given in the passage? Please writeTRUE if the statement agrees with the writerFALSE if the statement does not agree with the writerNOT GIVEN if there is no information about this in the passage1.According to internet security experts, secondary security measures provide little additional protection against fraud.2.In t he Harvard and MIT study, two subjects didn’t log on without seeing the correct pictures.3.According to Schechter, more than 90% of online banking customers studied logged on without seeing the right pictures.4.The image system is the only security measure that the banks mentioned in the passage have currently.5.Bank of America is the first bank that adopted the image system.Questions 6-13Answer the following questions or complete the following sentences by choosing NO MORE THAN THREE WORDS for each answer.6.What is ING Direct and Vanguard?7.What might online banking customers be cheated to give at a fraudulent Web site?8.What may stop online banking customers from using new verification methods?9.The key to online banking security is to verify the ______ ofcustomers.10.Where is PassMark Security located?11.What is the reason why SiteKey is popular among online banking customers?12.What was used instead of images in the Harvard and M.I.T. study?13.How many security methods are mentioned in this passage?Answer keys1. 第一段“Now a study suggests that a popular secondary security measure provides little additional protection.”似与问题文字很接近，但是原文中a popular secondary security measure是指特定的'一个措施，而非泛指所有secondary security measure。
雅思考试阅读练习试题附答案
雅思考试阅读练习试题附答案人的知识和人的力量这两件东西是结合为一体的;工作的失败都起于对因果关系的无知。
以下是店铺为大家搜索整理2017年雅思考试阅读练习试题附答案，希望能给大家带来帮助!Volatility KillsYou should spend about 20 minutes on Question 1-13 which are based on Reading Passage below.ADespite gun battles in the capital of Chad, rioting in Kenya and galloping inflation in Zimbabwe, the economics of sub-Saharan Africa arc, as a whole, in better shape than they were a few years ago. The World Bank has reported recently that this part of the continent experienced a respectable growth rate of 5.6 percent in 2006 and a higher rate from 1995 to 2005 than in previous decades. The bank has given a cautious assessment that the region may have reached a turning point. An overriding question for developmental economists remains whether the upswing will continue so Africans can grow their way out of a poverty that relegates some 40 percent of the nearly 744 million in that region to living on less than a dollar a day. The optimism, when inspected more closely, may be short-lived because of the persistence of a devastating pattern of economic volatility that has lingered for decades.B“In reality, African countries grow as fast as Asian countries and other developing countries during the good times, but afterward they see growth collapses,” comments Jorge Arbache, a senior World Bank economist. “How to prevent collapses may be as important as promoting growth.” If these collapses hadnot occurred, he observes, the level of gross domestic product for each citizen of the 48 nations of sub-Saharan Africa would have been a third higher.CThe prerequisite to prevent the next crash are not in place, according to a World Bank study issued in January. Is Africa's Recent Growth Robust? The growth period that began in 1995, driven by a commodities boom spurred in particular by demand from China, may not be sustainable, because the economic fundamentals—new investment and the ability to stave off inflation, among other factors—are absent. The region lacks the necessary infrastructure that would encourage investors to look to Africa to find the next Bengaluru (Bangalore) or Shenzhen, a November report from the bank concludes. For sub-Saharan countries rich in oil and other resources, a boom period may even undermine efforts to institute sound economic practices. From 1996 to 2005, with growth accelerating, measures of governance—factors such as political stability, rule of law, and control of corruption—actually worsened, especially for countries endowed with abundant mineral resources, the January report notes.DPerhaps the most incisive analysis of the volatility question comes from Paul Collier, a longtime specialist in African economics at the University of Oxford and author of the recent book The Bottom Billion. He advocates a range of options that the U.S. and other nations could adopt when formulating policy toward African countries. They include revamped trade measures, better-apportioned aid and sustained military intervention in certain instances, to avert what he sees as a rapidly acceleratingdivergence of the world’s poorest, primarily in Africa, from the rest of the world, even other developing nations such India and China.ECollier find that bad governance is the main reason countries fail to take advantage of the revenue bonanza that results from a boom. Moreover, a democratic government, he adds, often makes the aftermath of a boom worse. “Instead of democracy disciplining governments to manage these resource booms well, what happens is that the resource revenues corrupt the normal functioning of democracy—unless you stop (them from) corrupting the normal function of democracy with sufficient checks and balances”, he said at a talk in January at the Carnegie Council in New York City.FCollier advocates that African nations institute an array of standards and codes to bolster governments, one of which would substitute auctions for bribes in apportioning mineral rights and another of which would tax export revenues adequately. He cites the Democratic Republic of the Congo, which took in $200 million from mineral exports in 2006 yet collected only $86,000 in royalties for its treasury. “If a nation gets these points right,” he argues, “it's going to develop. If it gets them wrong, it won't.”GTo encourage reform, Collier recommends that the G8 nations agree to accept these measures as voluntary guidelines for multinationals doing business in Africa—companies, for instance, would only enter new contracts through auctions monitored by an international verification group. Such an agreement would follow the examples of the so-called KimberleyProcess, which has effectively undercut the trade in blood diamonds, and the Extractive Industries Transparency Initiative, in which a government must report to its citizens the revenues it receives from sales of natural resources.HThese measures, he says, are more important than elevating aid levels, an approach emphasized by economist Jeffrey D. Sachs of Columbia University and celebrity activists such as Bono. Collier insists that first Angola receives tens of billions of dollars in oil revenue and whether it gets a few hundred million more or less in aid is really second-order.Questions 1-4Use the information in the passage to match the people (listed A-C) with opinions or deeds below. Write the appropriate letters A-C in boxes 1 -4 on your answer sheet.NB you may use any letter more than onceA Jeffrey D. SachsB Paul CollierC Jorge Arbache1. An unexpectedly opposite result2. Estimated more productive outcomes if it were not for sudden economic downturns3. A proposal for a range of recommended instructions for certain countries to narrow the widening economic gap4. An advocate for a method used for a specific assessmentQuestions 5-9Do the following statements agree with the information given in Reading Passage 1? In boxes 5-9 on your answer sheet, writeTRUE if the statement is trueFALSE if the statement is falseNOT GIVEN if the information is not given in the passage5. The instability in economy in some African countries might negatively impact their continuing growth after a certain level has been reached.6. Collier is the most influential scholar on the study of volatility problem.7. Certain African governments levy considerable taxes on people profiting greatly from exportation.8. Some African nations' decisions on addressing specific existing problems are directly related to the future of their economic trends.9. Collier regards Jeffrey D. Sachs' recommended way of evaluating of little importance.Questions 10-13SummaryComplete the following summary of the paragraphs of Reading Passage, using No More than Three words from the Reading Passage for each answer. Write your answers in boxes 10-13 on your answer sheet.According to one research carried by the World Bank, some countries in Africa may suffer from 10 due to the lack of according preconditions. They experienced a growth stimulated by 11 , but according to another study, they may not keep this trend stable because they don't have 12 which would attract investors. To some countries with abundant resources this fast-growth period might even mean something devastating to their endeavor. During one specific decade accompanied by 13 as a matter of fact, the governing saw a deterioration.参考译文：致命的波动性A尽管乍得共和国的首都都有**交火，肯尼亚经历着**，津巴布上演着骇人的通货膨胀，撒哈拉以南的非地区的经济作为一个整体比前几年要发展好很多。
2017雅思英语试题及答案
2017雅思英语试题及答案2017年雅思英语试题及答案一、听力部分1. 选择题A. 8:15B. 8:30C. 8:45答案：B2. 填空题Question: What is the man's name?Answer: John3. 配对题Question: Which course is recommended for beginners?Answer: Course A二、阅读部分1. 选择题A. The history of the companyB. The company's productsC. The company's management答案：A2. 判断题Question: The company has expanded its business to other countries.Answer: True3. 填空题Question: What is the main purpose of the new policy?Answer: To reduce pollution.三、写作部分Task 1: 描述图表Write at least 150 words describing the following chart.[图表内容：某城市2007年到2017年的人口变化][写作示例]The chart illustrates the population changes in a city from 2007 to 2017. Initially, in 2007, the population was at 500,000. Over the next few years, there was a steady increase, reaching a peak of 750,000 in 2012. After a slight decline, the population stabilized at around 700,000 by 2017. This trend suggests a general growth in the city's population over the decade.Task 2: 议论文Write at least 250 words discussing the following topic.Topic: "The use of social media has a negative impact on young people's social skills."[写作示例]The proliferation of social media has been a subject of debate, with some arguing that it negatively affects the social skills of young people. While it is true that social media provides a platform for communication, it also leads to a decrease in face-to-face interactions, which are crucial for developing social skills. Young people who spend excessive time on social media may become less adept at reading non-verbal cues and maintaining real-life conversations. This can result in a lack of empathy and understanding in interpersonal relationships. Therefore, it is essential to balance online and offline interactions to ensure the development of well-rounded social skills.四、口语部分1. 个人陈述Question: Describe a book that you have read recently and enjoyed.[回答示例]I recently read a book called "To Kill a Mockingbird" by Harper Lee. It's a classic novel that explores themes of racial injustice and moral growth. I enjoyed the book because it provides a deep insightinto human nature and the importance of empathy. The characters are well-developed, and the story is both engaging and thought-provoking.2. 讨论题Question: Do you think technology has made people's lives easier or more complicated?[回答示例]I believe technology has made people's lives both easier and more complicated. On one hand, technology has streamlined many tasks, making them more efficient and convenient. For example, smartphones allow us to communicate instantly and access information at our fingertips. However, the constant connectivity can also lead to information overload and a lack of privacy. Additionally, reliance on technology can sometimes hinder our ability to solve problems independently. Overall, while technology has undoubtedly improved many aspects of our lives, it is important to use it wisely to avoid potential drawbacks.请注意，以上内容为模拟试题及答案，实际雅思考试的题目和答案会有所不同。
2017年雅思考试阅读理解训练试题及答案（三篇）
【导语】为了帮助考⽣复习雅思考试，全⾯的了解雅思考试的相关重点，特编辑汇总了2017年雅思考试阅读理解训练试题及答案，希望对您参加本次考试有所帮助!2017年雅思考试阅读理解训练试题及答案1 Background music may seem harmless,but it can have a powerful effect on those who hear it.Recorded background music first found its way into factories,shop and restaurants in the US.But it soon spread to other arts of the world.Now it is becoming increasingly difficult to go shopping or eat a meal without listening to music. To begin with,"muzak"(⾳乐⼴播)was intended simply to create a soothing(安慰)atmosphere.Recently,however,it's become big business—thanks in part to recent research.Dr.Ronald Milliman,an American marketing expert,has shown that music can boost sales or increase factory production by as much as a third. But,it has to be light music.A fast one has no effect at all on sales.Slow music can increase receipts by 38%.This is probably because shoppers slow down and have more opportunity to spot items they like to buy.Yet,slow music isn't always liman found,for example,that in restaurants slow music meant customers took longer to eat their meals,which reduced overall sales.So restaurants owners might be well advised to play up-tempo music to keep the customers moving—unless of course,the resulting indigestion leads to complaints! 练习1.The reason why background music is so popular is that ______. A.it can have a powerful effect on those who hear it B.it can help to create a soothing atmosphere C.it can boost sales or increase factory production everywhere D.it can make customers eat their meals quickly 2.Background music means ________. A.light music that customers enjoy most B.fast music that makes people move fast C.slow music that can make customers enjoy their meals D.the music you are listening to while you are doing something 3.Restaurant owners complain about background music because ______. A.it results in indigestion B.it increases their sales C.it keeps customers moving D.it decreases their sales 4.The word"up-tempo music"probably means_____. A.slow music B.fast music C.light music D.classical music 注释：1.spread to传到，波及，蔓延到 2.to begin with⾸先;第⼀点(理由) To begin with,we must consider the faculties of the staff all-sidedly.⾸先，我们必须全⾯地考虑全体员⼯的素质。
2017年雅思阅读模拟试题及答案解析
Seeking an energy holy trinity Jan 10th 2007 From 1 NEELIE KROES, the European Union’s competition commissioner, did not mince her words when reporting on Europe’s energy markets on Wednesday January 10th. Europe’s energy firms have failed to invest in networks and so customers are suffering. Those “vertically integrated” energy companies such as Electricité de France (EDF) or Germany’s E.ON, widely dubbed as “national champions”, are effectively behaving like local monopolies. Shy of competition, eager for artificially high prices, they are helping to block the efficient generation, transmission and distribution of energy on the continent. 2 Energy prices vary wildly across Europe. Ms Kroes wants to see cheaper energy, and intends to push suppliers to divest their distribution network and to get them to invest more in transportation systems so that more energy—in the form of gas, or electricity, for example—can flow easily over borders. It is remarkably hard, for example, for gas-poor Germany to import from the neighbouring, gas-rich Netherlands. Companies that dominate national markets have, so far, had little interest in improving the interconnections which would mean lower prices for consumers across the continent. 3 Ms Kroes, of course, will struggle to get her way. The European Commission, which on the same day presented its recommendation for improving EU energy policy, also wants to see the unbundling of ownership, the legal separation of energy suppliers and transporters, something that the integrated energy companies and interested governments, notably in France and Germany, are bound to oppose ferociously. 4 Complicating the matter is an argument over the security of energy supply in Europe. Much has been made of the risk for western Europe of depending too heavily on Russian exports of gas. Russia under Vladimir Putin is prone to using energy exports as a blunt tool of foreign policy, especially when trying to bully countries in its hinterland. Last year Russia interrupted gas deliveries to Ukraine, affecting supplies in central and western Europe too. This week it blocked oil exports passing via Belarus to Europe, though that spat was soon resolved. 5 The risk is that concerns about security of supply may be used spuriously by those in Europe who oppose the sort of liberalisation encouraged by Ms Kroes. The likes of E.ON and EDF may claim that only protected national champions are able to secure supply, by striking long-term deals with powerful foreign suppliers. The Commission disagrees. Such deals are too often politically motivated and far from transparent. Protection has been tried for long enough and evidently has not worked for the internal market, nor have these companies secured the best deals for consumers from the Russians. 6 In contrast, the Commission's new policy proposes, ideally, a break-up of these companies into suppliers and distributors. (As a second best solution, especially for France and Germany, it recommends the management of the networks by a third party.) Properly independent managers of Europe's energy networks would have a strong incentive to build interconnecting pipelines and power lines across borders. For the gas market another means of ensuring competition and security would be finding a more diverse range of suppliers, for example by building more terminals for the import of liquified natural gas. It would also be likely to mean lower prices, if the example of liberalised Britain over the past ten years is anything to go by. 7 Whether any of this is likely to happen soon, however, is another matter. The Commission is also calling for European governments to agree on a common effort to reduce carbon emissions by at least 20% by 2020 (compared with 1990 levels). If America is willing to play ball, the Commission proposes to reduce emissions by as much as 30%. Achieving either target would mean promoting cleaner cars, a more effective emissions-trading system for Europe, wider use of public transport and a sharp increase in the use of renewable sources of energy, like wind and solar power. All that is laudable enough, but will also require political horse-trading as governments—Europe’s leaders are due to meet in March to discuss the various energy proposals—try to avoid commitments that may hurt domestic energy companies or make European firms less competitive than rivals in America, Asia and elsewhere. (689 words) Questions 1-5 Do the following statements reflect the views of the writer in the reading passage? In boxes 1-5 on your answer sheet write YES if the statement reflects the views of the writer NO if the statement contradicts the views of the writer NOT GIVEN if there is no information about this in the passage 1. Europe’s energy companies have funded the construction of the distribution network. 2. There has been a wide range of energy prices within Europe. 3. Gas-poor Germany has to pay a price higher than average to import gas from its neighbour. 4. E.ON and EDF may oppose the liberalisation due to their concerns about the security of energy supply. 5. The European Commission proposes to reduce carbon emissions by 30% if the U.S. is willing to cut its. Questions 6-10 Look at the box of countries below. Choose One or Two countries to complete the following sentences. Write your answers in boxes 6-10 on your answer sheet. Countries A. Belarus B. Britain C. France D. Germany E. Russia F. Ukraine G. The U.S. 6. It’s dangerous for western Europe to depend too much on gas imports from …… 7. A liberalised policy of energy supply was enforced over ten years in … 8. Last year energy supplies in central and western Europe was affected owing to the interruption of gas deliveries to … 9. The governments in …… are bound to oppose the separation of energy suppliers and transporters? 10. Oil exports passing via … to Europe was blocked this week. Questions 11-14 Choose NO MORE THAN THREE WORDS from the reading passage above for each answer. Write your answers in boxes 11-14. 11. The EC disagrees with energy firms to strike long-term deals with foreign suppliers because such deals are usually far from … 12. The EC proposes to split those “national champions” into … 13. A more diverse range of suppliers would guarantee …in the European gas market. 14. The realization of carbon emissions reduction would require the promotion of cleaner cars, a better emissions-trading system, wider use of public transport and more use of … of energy. Key and Explanations: 1. No See para.1: Europe’s energy firms have failed to invest in networks… 2. Yesb d s f i d = " 1 5 6 " > 0 0 S e e p a r a . 2 : E n e r g y p r ic e s v a r y w i ld l y a c r o s s E u r o pe . b r b d sf i d = " 1 5 7 " >0 0 3 . N o t G i v e n b r b d s f i d = " 1 5 8 " > 0 0 S e e p a r a . 2 : I t i s r e m a r k a b l y h a r d , f o r e x a m p l e , f o r g a s -p o o r G e r m a n y t o i m p o r t f r o m t h e n e i g h b o u r i n g , g a s - r i c h N e t h e r l a n d s . b r b d s f i d = " 1 5 9 " > 00 4 . 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C , D b r b d s f i d = " 1 7 0 " > 0 0 S e e p a r a . 3 : & t h e l e g a l s e p a r a t i o n o f e n e r g y s u p p l i e r s a n d t r a n s p o r t e r s , s o m e t h i n g t h a t t h e i n t e g r a t e d e n e r g y c o m p a n i e s a n d i n t e r e s t e d g o v e r n m e n t s , n o t a b l y i n F r a n c e a n d G e r m a n y , a r e b o u n d t o o p p o s e f e r o c i o u s l y . b r b d s f i d = " 1 7 1 " > 0 0 1 0 . A b r b d s f i d = " 1 7 2 " > 0 0 S e e p a r a . 4 : T h i s w e e k i t b l o c k e d o i l e x p o r t s p a s s i n g v i a B e l a r u s t o E u r o p e , t h o u g h t h a t s p a t w a s s o o n r e s o l v e d . b r b d s f i d = " 1 7 3 " > 0 0 1 1 . t r a n s p a r e n t b r b d s f i d = " 1 7 4 " > 0 0 S e e p a r a . 5 : b y s t r i k i n g l o n g - t e r m d e a l s w i t h p o w e r f u l f o r e i g n s u p p l i e r s . T h e C o m m i s s i o n d i s a g r e e s . 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雅思阅读精选题及答案解析2017
雅思阅读精选题及答案解析2017不要为已消逝之年华叹息，须正视欲匆匆溜走的时光，以下是小编为大家搜索整理的雅思阅读精选题及答案解析2017，希望能给大家带来帮助!更多精彩内容请及时关注我们应届毕业生考试网!Selling Digital Music without Copy-protection Makes SenseA. It was uncharacteristically low-key for the industry's greatest showman. But the essay published this week by Steve Jobs, the boss of Apple, on his firm’s website under the unassuming title Thoughts on Music has nonetheless provoked a vigorous debate about the future of digital music, which Apple dominates with its iPod music-player and iTunes music-store. At issue is digital rights management (DRM)—the technology guarding downloaded music against theft. Since there is no common standard for DRM, it also has the side-effect that songs purchased for one type of music-player may not work onanother. Apple's DRM system, called FairPlay, is the most widespread. So it came as a surprise when Mr. Jobs called for DRM for digital music to be abolished.B. This is a change of tack for Apple. It has come under fire from European regulators who claim that its refusal to license FairPlay to other firms has locked in customers. Since music from the iTunes store cannot be played on non-iPod music-players (at least not without a lot of fiddling), any iTunes buyer will be deterred from switching to a device made by a rival firm, such as Sony or Microsoft. When French lawmakers drafted a bill last year compelling Apple to open up FairPlay to rivals, the company warned of state-sponsored piracy. Only DRM, it implied, could keep the pirates at bay.C. This week Mr. Jobs gave another explanation for his former defence of DRM: the record companies made him do it. They would make their music available to the iTunes store only if Apple agreed to protect it using DRM. They can still withdraw their catalogues if the DRM system is compromised. Apple cannot license FairPlay to others, says Mr Jobs, because it would depend on them to produce security fixespromptly. All DRM does is restrict consumer choice and provide a barrier to entry, says Mr Jobs; without it there would be far more stores and players, and far more innovation. So, he suggests, why not do away with DRM and sell music unprotected? This is clearly the best alternative for consumers, he declares, and Apple would embrace it in a heartbeat.D. Why the sudden change of heart? Mr Jobs seems chiefly concerned with getting Europe's regulators off his back. Rather than complaining to Apple about its use of DRM, he suggests, those unhappy with the current situation should redirect their energies towards persuading the music companies to sell their music DRM-free. Two and a half of the four big record companies, he helpfully points out, are European-owned. Mr Jobs also hopes to paint himself as a consumer champion. Apple resents accusations that it has become the Microsoft of digital music.E. Apple can afford to embrace open competition in music players and online stores. Consumers would gravitate to the best player and the best store, and at the moment that still means Apple's. Mr Jobs is evidently unfazed by rivals to the iPod. Since only 3% of the music in atypical iTunes library is protected, most of it can already be used on other players today, he notes. (And even the protected tracks can be burned onto a CD and then re-ripped.) So Apple's dominance evidently depends far more on branding and ease of use than DRM-related lock in.F. The music giants are trying DRM-free downloads. Lots of smaller labels already sell music that way. Having seen which way the wind is blowing, Mr Jobs now wants to be seen not as DRM's defender, but as a consumer champion who helped in its downfall. Wouldn't it lead to a surge in piracy? No, because most music is still sold unprotected on CDs, people wishing to steal music already can do so. Indeed, scrapping DRM would probably increase online-music sales by reducing confusion and incompatibility. With the leading online store, Apple would benefit most. Mr Jobs's argument, in short, is transparently self-serving. It also happens to be right.Questions 1-7 Do the following statemets reflect the claims of the writer in Reading Passage 1?Write your answer in Boxes 1-7 on your answer sheet.TRUE if the statement reflets the claims of the writerFALSE if the statement contradicts the claims of the writerNOT GIVEN if it is impossbile to say what the writer thinks about this1. Apple enjoys a controlling position in digital music market with its iPod music-player and iTunes music-store.2. DRM is a government decree issued with a purpose to protect downloaded music from theft by consumers.3. Lack of standardization in DRM makes songs bought for one kindof music player may not function on another.4. Apple has been criticized by European regulators since it has refused to grant a license FairPlay to other firms.5. All music can be easily played on non-iPod music devices from Sony or Microsoft without too much fiddling.6. Apple depends far more on DRM rather than branding for its dominance of the digital music devices.7. If DRM was cancelled, Sony would certainly dominate the international digital music market.Questions 8-10 Choose the appropriate letters A-D and write them in boxes 8-10 on your answe sheet.8. Which of the following statements about Mr. Jobs'idea of DRM is NOT TRUE?A. DRM places restrictions on consumer'choice of digital music products available.B. DRM comples iTunes buyers to switch to a device made by Sony or Microsoft.C. DRM constitutes a barrier for potential consumers to enter digital music markets.D. DRM hinders development of more stores and players and technical innovation.9. The word unfazed in line 3 of paragraph E, means___________.A. refusedB. welcomedC. not botheredD. not well received10. Which of the following statements is TRUE if DRM was scapped?A. Sony would gain the most profit.B. More customers would be “locked in”.C. A sudden increase in piracy would occur.D. Online-music sales would probably decrease.Questions 11-14 Complete the notes below.Choose NO MORE THAN THREE WORDS from Reading Passage 1 for each answer.Write your answers in boxes 11-14 on your answer sheet.Mr. Steve Jobs, the boss of Apple, explains the reason why he used to defend DRM, saying that the company was forced to do so: the record companies would make their music accessible to …11...only if they agreed to protect it using DRM; they can still…12…if theDRM system is compromised. He also provides the reason why Apple did not license FairPlay to others: the company relies on them to …13….But now he changes his mind with a possible expectation that Europe's regulators would not trouble him any more in the future. He proposes that those who are unsatisfactory with the current situation in digital music market should …14… towards persuade the music companies to sell their music DRM-free.Notes to Reading Passage 11. low-key：抑制的，受约束的，屈服的2. showman：开展览会的人，出风头的人物3. unassuming：谦逊的，不夸耀的，不装腔作势的4. iPod：(苹果公司出产的)音乐播放器5. iTunes store：(苹果公司出产的)在线音乐商店6. get off person's back: 不再找某人的麻烦，摆脱某人的纠缠7. gravitate: 受吸引，倾向于8. unfazed: 不再担忧，不被打扰Keys and explanations to the Questions 1-131. TRUESee the second sentence in Paragraph A … the future of digitalmusic, which Apple dominates with its iPod music-player and iTunes music-store.2. FALSESee the third sentence in Paragraph A …At issue is 'digital rights management' (DRM)—the technology guarding downloaded music against theft.3. TRUESee the fourth sentence in Paragraph A Since there is no common standard for DRM, it also has the side-effect that songs purchased for one type of music-player may not work on another.4. TRUESee the second sentence in Paragraph B It has come under fire from European regulators who claim that its refusal to license FairPlay to other firms has 'locked in' customers.5. NOT GIVENThe third sentence in Paragaph B only mentions music from the iTunes store, nothing about that of Sony or Microsoft. Since music from the iTunes store cannot be played on non-iPod music-players (at least not without a lot of fiddling).6. FALSESee the last sentence in Paragraph E So Apple's dominance evidently depends far more on branding and ease of use than DRM-related 'lock in'.7. NOT GIVENSee the fourth sentence in Paragraph F only mentions music generally, no particular information about business prospect of Sony Indeed, scrapping DRM would probably increase online-music sales by reducing confusion and incompatibility.8. BSee the fourth sentence of Paragraph C All DRM does is restrict consumer choice and provide a barrier to entry, says Mr Jobs; without it there would be far more stores and players, and far more innovation.9. CSee the third sentence of Paragraph E and the context Mr Jobs isevidently unfazed by rivals to the iPod. Since only 3% of the music in a typical iTunes library is protected, most of it can already be used on other players today.10. ASee the last four sentences of Paragraph F Wouldn't it lead to a surge in piracy? No, because most music is still sold unprotected on CDs, people wishing to steal music already can do so. Indeed, scrapping DRM would probably increase online-music sales by reducing confusion and incompatibility. With the leading online store, Apple would benefit most.11. the iTunes storeSee the second sentence of Paragraph C They would make their music available to the iTunes store only if Apple agreed to protect it using DRM.12. withdraw their cataloguesSee the third sentence of Paragraph C They can still withdraw their catalogues if the DRM system is compromised.13. produce security fixesSee the fourth sentence of Paragraph C Apple cannot license FairPlay to others, says Mr Jobs, because it would depend on them to produce security fixes promptly.14. redirect their energiesSee the second sentence of Paragraph D Rather than complaining to Apple about its use of DRM, he suggests, those unhappy with the current situation should redirect their energies towards persuading the musiccompanies to sell their music DRM-free.。
2017年雅思阅读考试精选习题及答案（4）
2017年雅思阅读考试精选习题及答案（4）小编为大家带来2017年雅思阅读考试精选习题及答案(4)，欢迎大家参考!更多相关内容请关注本站!2017年雅思阅读考试精选习题及答案(4)1. The transcription needs a certain amount of editing,as even if the computer can tell the difference between words of similar sounds such as write and right,it is still not yet able to do the work as well as an intelligent secretary.第一层：The transcription 主 needs 谓 a certain amount of 定editing,宾 as even if the computer can tell the difference between words of similar 状语从句sounds such as write and right， it is still not yet able to do the work as well as an intelligent secretary.第二层：(状语从句)as 引even if the computer can tell the difference between words of similar sounds such as write and right,状语从句1 it 主 is 系 still not yet 状 able 表 to do the work 宾as well as an inte- lligent secretary . 状语从句2第三层：(状语从句1)even if 引 the computer 主 can tell 谓 the difference 宾 between words of similar sounds 定 such as write and right 同位语(状语从句2)as well as 引 an intelligent secretary 主要点本句中as引导原因状语从句，其中该句还带有一个由even if引导的让步状语从句;介词短语between words of similar sounds 修饰difference，such as write and right修饰words，as well as……为同等比较状语从句，其中省略了与主句相同的部分。
雅思考试阅读练习附答案
雅思考试阅读练习附答案2017年雅思考试阅读精选练习附答案知识象烛光，能照亮一个人，也能照亮无数人，以下是店铺为大家搜索整理的.2017年雅思考试阅读精选练习附答案，希望能给大家带来帮助!A.When Denis Hennequin took over as the European boss of McDonald’s in January 2004，the world’s biggest restaurant chain was showing signs of recovery in America and Australia，but sales in Europe were sluggish or declining. One exception was France，where Mr Hennequin had done a sterling job as head of the group’s French subsidiary to s ell more Big Macs to his compatriots. His task was to replicate this success in all 41 of the European countries where anti-globalisers’ favourite enemy operates.B.So far Mr Hennequin is doing well. Last year European sales increased by 5.8% and the number of customers by 3.4%， the best annual results in nearly 15 years. Europe accounted for 36% of the group’s profits and for 28% of its sales. December was an especially good month as customers took to seasonal menu offerings in France and Britain， and to a promotion in Germany based on the game of Monopoly.CMr Hennequin’s recipe for revival is to be more open about his company’s operations，to be “locally relevant”， and to improve the experience of visiting his 6，400 restaurants. McDonald’s is blamed for making people fat，exploiting workers， treating animals cruelly， polluting the environmentand simply for being American. Mr Hennequin says he wants to engage in a dialogue with the public to address these concerns.D.He introduced “open door” visitor da ys in each country which became hugely popular. In Poland alone some 50，000 visitors came to McDonald’s through the visitors’ programme last year. The Nutrition Information Initiative， launched last year，put detailed labels on McDonald’s packaging with da ta on calories，protein，fat，carbohydrates and salt content. The details are also printed on tray-liners.E.Mr Hennequin also wants people to know that “McJobs”，the low-paid menial jobs at McDonald’s restaurants， are much better than people think. But some of his efforts have backfired：last year he sparked a controversy with the introduction of a “McPassport” that allows McDonald’s employees to work anywhere in the European Union. Politicians accused the firm of a ploy to make cheap labour from eastern Europe more easily available to McDonald’s managers across the continent.F.To stay in touch with local needs and preferences，McDonald’s employs local bosses as much as possible. A Russian is running McDonald’s in Russia， though a Serb is in charge of Germany. The group buys mainly from local suppliers. Four-fifths of its supplies in France come from local farmers， for example. (Some of the French farmers who campaigned against the company in the late 1990s subsequently discovered that it was， in fact， buying their produce.) And it hires celebrities such as Heidi Klum， a German model， as local brand ambassadors.G.In his previous job Mr Hennequin established a “design studio” in France to spruce up his company’s drab restaurants and adapt the interior to local tastes. The studio is now masterminding improvements everywhere in Europe. He also set up a “food studio”，where cooks devise new recipes in response to local trends.H.Given France’s reputation as the most anti-American country in Europe，it seems odd that McDonald’s revival in Europe is being led by a Frenchman， using ideas cooked up in the French market. But France is in fact the company’s most profitable market after America. The market where McDonald’s is weakest in Europe is not France， but Britain.I.“Fixing Britain should be his priority，” says David Palmer，a restaurant analyst at UBS. Almost two-thirds of the 1，214 McDonald’s restaurants in Britain are company-owned，compared with 40% in Europe and 15% in America. The company suffers from the volatility of sales at its own restaurants， but can rely on steady income from franchisees. So it should sell as many underperforming outlets as possible， says Mr Palmer.J.M.Mark Wiltamuth，an analyst at Morgan Stanley，estimates that European company-owned restaurants’ margins will increase slightly to 16.4% in 2007. This is still less than in the late 1990s and below America’s 18-19% today. But it is much better than before Mr Hennequin’s reign. He is already being tipped as the first Europ ean candidate for the group’s top job in Illinois. Nobody would call that a McJob.Questions 1-6Do the following statements reflect the claims of the writer in Reading Passage 1?Write your answer in Boxes 1-6 on your answer sheet.TRUE if the statement reflects the claims of the writerFALSE if the statement contradicts the claims of the writerNOT GIVEN if it is impossible to say what the writer thinks about this1. McDonald was showing the sign of recovery in all European countries except France after Denis Hennequin took office as the boss of Euro-markets.2. Starting from last year，detailed labels are put on McDonald’s packaging and detailed information is also printed on tray-liners.3. France is said to be the most anti-American country in Europe， b ut the ideas of the “open door” visiting days and “McPassport” are invented in the French market.4. Britain possesses the weakest McDonald market among European countries and approximately 1214 McDonald’s restaurants are company-owned.5. According to David Palmer， a restaurant analyst at UBS，David Hennequin should treat the problem about McDonald in Britain as the most important thing.6. David Palmer suggested that the management of McDonalod in Italy should sell as many its outlets which lose money in business as possible for revival.Questions 7-10Choose the appropriate letters A-D and write them in boxes 7-10 on your answe sheet.7. The word “sterling” in line 3 of Paragraph A means__________.A. difficultB. menialC. terribleD. excellent8. Which of the following statements on the accusation of MacDonald is NOT TRUE?A. It tends to make people fat.B. Its operations are very vague.C. It tends to exploit workers.D. It tends to treat animals cruelly.9. Which of the following measures taken by Denis Hennequin produced undesired result?A. “Food Studio” scheme.B. “Open Door” visitor days.C. The “McPassport” scheme.D. The Nutrition Information Initiative.10. What did Denis Hennequin do so as to respond to local trends?A. set up a “Food Studio” .B. established a “Design Studio”.C. hired celebrities as local brand ambassadors.D. employed local bosses as much as possible.Questions 11-14Complete each of the following statements (Questions 11-14) with words or number taken from Reading Passage 1.Write NO MORE THAN THREE WORDS for each answer.Write your answers in boxes 11-14 on your answer sheet.11. After January 2004，McDonald was making improvement following a period of slump in America and Australia，but sales in Europe were ………………………….12. Business of McDonald in France and Britain was particularly good in December since customers took to ……………………………..13. Compared with other countries，France is McDonald’s ………………………. next to America.14. ……………………. of McDonald’s restaurants in America are companied–owned and the figure is much lower than that in Britain. Part IINotes to Reading Passage 11.sterling高质量的e.g. He has many sterling qualities. 他身上有许多优秀的品质。
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2017年雅思考试阅读练习试题附答案人的知识和人的力量这两件东西是结合为一体的;工作的失败都起于对因果关系的无知。
以下是小编为大家搜索整理2017年雅思考试阅读练习试题附答案，希望能给大家带来帮助!更多精彩内容请及时关注我们应届毕业生考试网!Volatility KillsYou should spend about 20 minutes on Question 1-13 which are based on Reading Passage below.ADespite gun battles in the capital of Chad, rioting in Kenya and galloping inflation in Zimbabwe, the economics of sub-Saharan Africa arc, as a whole, in better shape than they were a few years ago. The World Bank has reported recently that this part of the continent experienced a respectable growth rate of 5.6 percent in 2006 and a higher rate from 1995 to 2005 than in previous decades. The bank has given a cautious assessment that the region may have reached a turning point. An overriding question for developmental economists remains whether the upswing will continue so Africans can grow their way out of a poverty that relegates some 40 percent of the nearly 744 million in that region to living on less than a dollar a day. The optimism, when inspected more closely, may be short-lived because of the persistence of a devastating pattern of economic volatility that has lingered for decades.B“In reality, African countries grow as fast as Asian countries and other developing countries during the good times, but afterward they see growth collapses,” comments Jorge Arbache, a senior World Bank economist. “How to prevent collapses may be as important as promoting growth.” If these collapses had not occurred, he observes, the level of gross domestic product for each citizen of the 48 nations of sub-Saharan Africa would have been a third higher.CThe prerequisite to prevent the next crash are not in place, according to a World Bank study issued in January. Is Africa's Recent Growth Robust? The growth period that began in 1995, driven by a commodities boom spurred in particular by demand from China, may not be sustainable, because the economic fundamentals—new investment and the ability to stave off inflation, among other factors—are absent. The region lacks the necessary infrastructure that would encourage investors to look to Africa to find the next Bengaluru (Bangalore) or Shenzhen, a November report from the bank concludes. For sub-Saharan countries rich in oil and other resources, a boom period may even undermine efforts to institute sound economic practices. From 1996 to 2005, with growth accelerating, measures of governance—factors such as political stability, rule of law, and control of corruption—actually worsened, especially for countries endowed with abundant mineral resources, the January report notes.DPerhaps the most incisive analysis of the volatility question comes from Paul Collier, a longtime specialist in African economics at the University of Oxford and author of the recent book The Bottom Billion. He advocates a range of options that the U.S. and other nations could adopt when formulating policy toward African countries. They include revamped trade measures, better-apportioned aid and sustained military intervention in certain instances, to avert what he sees as a rapidly accelerating divergence of the world’s poorest, primarily in Africa, from the restof the world, even other developing nations such India and China.ECollier find that bad governance is the main reason countries fail to take advantage of the revenue bonanza that results from a boom. Moreover, a democratic government, he adds, often makes the aftermath of a boom worse. “Instead of democracy disciplining governments to manage these resource booms well, what happens is that the resource revenues corrupt the normal functioning of democracy—unless you stop (them from) corrupting the normal function of democracy with sufficient checks and balances”, he said at a talk in January at the Carnegie Council in New York City.FCollier advocates that African nations institute an array of standards and codes to bolster governments, one of which would substitute auctions for bribes in apportioning mineral rights and another of which would tax export revenues adequately. He cites the Democratic Republic of the Congo, which took in $200 million from mineral exports in 2006 yet collected only $86,000 in royalties for its treasury. “If a nation gets these points right,” he argues, “it's going to develop. If it gets them wrong, it won't.”GTo encourage reform, Collier recommends that the G8 nations agree to accept these measures as voluntary guidelines for multinationals doing business in Africa— companies, for instance, would only enter new contracts through auctions monitored by an international verification group. Such an agreement would follow the examples of the so-called Kimberley Process, which has effectively undercut the trade in blood diamonds, and the Extractive Industries Transparency Initiative, in which a government must report to its citizens the revenues it receives from sales of natural resources.HThese measures, he says, are more important than elevating aid levels, an approach emphasized by economist Jeffrey D. Sachs of Columbia University and celebrity activists such as Bono. Collier insists that first Angola receives tens of billions of dollars in oil revenue and whether it gets a few hundred million more or less in aid is really second-order.Questions 1-4Use the information in the passage to match the people (listed A-C) with opinions or deeds below. Write the appropriate letters A-C in boxes 1 -4 on your answer sheet.NB you may use any letter more than onceA Jeffrey D. SachsB Paul CollierC Jorge Arbache1. An unexpectedly opposite result2. Estimated more productive outcomes if it were not for sudden economic downturns3. A proposal for a range of recommended instructions for certain countries to narrow the widening economic gap4. An advocate for a method used for a specific assessmentQuestions 5-9Do the following statements agree with the information given in Reading Passage 1? In boxes 5-9 on your answer sheet, writeTRUE if the statement is trueFALSE if the statement is falseNOT GIVEN if the information is not given in the passage5. The instability in economy in some African countries might negatively impact their continuing growth after a certain level has been reached.6. Collier is the most influential scholar on the study of volatility problem.7. Certain African governments levy considerable taxes on people profiting greatly from exportation.8. Some African nations' decisions on addressing specific existing problems are directly related to the future of their economic trends.9. Collier regards Jeffrey D. Sachs' recommended way of evaluating of little importance.Questions 10-13SummaryComplete the following summary of the paragraphs of Reading Passage, using No More than Three words from the Reading Passage for each answer. Write your answers in boxes 10-13 on your answer sheet.According to one research carried by the World Bank, some countries in Africa may suffer from 10 due to the lack of according preconditions. They experienced a growth stimulated by 11 , but according to another study, they may not keep this trend stable because they don't have 12 which would attract investors. To some countries with abundant resources this fast-growth period might even mean something devastating to their endeavor. During one specific decade accompanied by 13 as a matter of fact, the governing saw a deterioration.参考译文：致命的波动性A尽管乍得共和国的首都都有**交火，肯尼亚经历着**，津巴布上演着骇人的通货膨胀，撒哈拉以南的非地区的经济作为一个整体比前几年要发展好很多。