雅思英语阅读练习题及答案doc资料

雅思英语阅读练习题

及答案

雅思英语阅读练习题及答案：第一篇

内容摘要： The failure of a high-profile cholesterol drug has thrown a spotlight on the complicated machinery that regulates cholesterol levels.

★Why did a promising heart drug fail?

Doomed drug highlights complications of meddling with cholesterol.

1. The failure of a high-profile cholesterol drug has thrown a spotlight on the complicated machinery that regulates cholesterol levels. But many researchers remain confident that drugs to boost levels of 'good' cholesterol are still one of the most promising means to combat spiralling heart disease.

2. Drug company Pfizer announced on 2 December that it was cancelling all clinical trials of torcetrapib, a drug designed to raise heart-protective high-density lipoproteins (HDLs). In a trial

of 15000 patients, a safety board found that more people died or suffered cardiovascular problems after taking the drug plus a cholesterol-lowering statin than those in a control group who took

the statin alone.

3. The news came as a kick in the teeth to many cardiologists because earlier tests in animals and people suggested it would lower rates of cardiovascular disease. "There have been no red flags to my knowledge," says John Chapman, a specialist in lipoproteins and atherosclerosis at the National Institute for Health and Medical Research (INSERM) in Paris who has also studied torcetrapib. "This cancellation came as a complete shock."

4. Torcetrapib is one of the most advanced of a new breed of drugs designed to raise levels of HDLs, which ferry cholesterol out of artery-clogging plaques to the liver for removal from the body. Specifically, torcetrapib blocks a protein called cholesterol ester transfer protein (CETP), which normally transfers the cholesterol from high-density lipoproteins to low density, plaque-promoting ones. Statins, in contrast, mainly work by lowering the 'bad' low-density lipoproteins.

Under pressure

5. Researchers are now trying to work out why and how the drug backfired, something that will not become clear until the clinical details are released by Pfizer. One hint lies in evidence from

earlier trials that it slightly raises blood pressure in some patients. It was thought that this mild problem would be offset by

the heart benefits of the drug. But it is possible that it actually proved fatal in some patients who already suffered high blood pressure. If blood pressure is the explanation, it would actually be good news for drug developers because it suggests that the problems are specific to this compound. Other prototype drugs that are being developed to block CETP work in a slightly different way and might not suffer the same downfall.

6. But it is also possible that the whole idea of blocking CETP is flawed, says Moti Kashyap, who directs atherosclerosis research at the VA Medical Center in Long Beach, California. When HDLs excrete cholesterol in the liver, they actually rely on LDLs for part of this process. So inhibiting CETP, which prevents the transfer of cholesterol from HDL to LDL, might actually cause an abnormal and irreversible accumulation of cholesterol in the body. "You're blocking a physiologic mechanism to eliminate cholesterol and effectively constipating the pathway," says Kashyap.

Going up

7. Most researchers remain confident that elevating high density lipoproteins levels by one means or another is one of the best routes for helping heart disease patients. But HDLs are complex and not entirely understood. One approved drug, called niacin, is known to both raise HDL and reduce cardiovascular risk but also causes an unpleasant sensation of heat and tingling. Researchers are exploring whether they can bypass this side effect and whether niacin can lower disease risk more than statins alone. Scientists are also working on several other means to bump up high-density lipoproteins by, for example, introducing synthetic HDLs. "The only thing we know is dead in the water is torcetrapib, not the whole idea of raising HDL," says Michael Miller, director of preventive cardiology at the University of Maryland Medical Center, Baltimore.

(613 words nature)

Questions 1-7

This passage has 7 paragraphs 1-7.

Choose the correct heading for each paragraph from the list of headings below.

Write the correct number i-ix in boxes 1-7 on your answer sheet.

List of Headings

i. How does torcetrapib work?

ii. Contradictory result prior to the current trial iii. One failure may possibly bring about future success

结合雅思真题解析阅读解题方法

结合雅思真题解析阅读解题方法 以下是新东方在线为同学们整理的结合雅思真题解析阅读解题方法，供考生们参考，以下是详细内容。 2012年1月7日试题 Some people think inviting large foreign companies to set up factories in developing countries is helpful for local economy, while others think that the foreign companies should not be allowed to build their factories in developing countries, instead, local companies should be encouraged in order to develop local economy. Discuss both views and give your own opinion. 首先审题，这道题目提供了两个观点，观点一：国外大型公司到发展中国家建厂，有利于当地经济，观点二：应发展当地公司，不允许国外大型公司到发展中国家建厂，需要讨论两者并给出自己的观点，此题讨论的焦点在于国外大型公司到发展中国家建厂的优劣影响。建议从宏观的角度，即经济，文化，社会，科技，环境等方面分析其优劣影响。需要提到的是，该题观点二中提到发展当地企业，因此发展当地企业的重要性也需考虑，即利于保持技术独立性。 好处：经济：拉动/刺激当地经济，增加就业机会 文化：促进中外文化交流，学习国外先进企业文化 科技：带来国外先进技术

雅思真题需要做哪几套 雅思阅读真题那些事儿

雅思真题需要做哪几套雅思阅读真题那些事儿 一、雅思阅读真题 雅思考试是听说读写四项英语交流能力的测试。它是为那些打算在以英语作为交流语言的国家或地区留学，移民或就业的人们设置的英语语言水平考试。 雅思真题一般是指官方整理出版的剑桥雅思套题系列，是从已考过的雅思试卷中抽取的真题。虽然这些试题不会再考，但是作为最接近雅思考试真题水平的试卷，受到广大烤鸭的欢迎。目前已经出了剑1-10共10本书。由于剑1-3已经有些老旧，所以推荐同学们雅思阅读只需备考剑4-10即可。 二、雅思阅读真题如何使用 、做题方法 剑桥雅思阅读真题对于烤鸭来说无异于圣经般的存在，那到底该如何让其发挥最大功效呢?具体方法如下： 第一天按照规定的时间内，做完一套阅读题目。并找出自己的错题点。总结好自己为什么错题，并把原因细致地写在题目旁。然后总结优化对题的做题思路。 第二天可以对前一天的思路进行回顾与复习并再次验证前一天做题思路的正误。再次思考是否有更多的角度可以快速高效做题。 ://

第五天可以把这套题的答案部分擦掉，再以模拟的状态做一遍套题，看看自己的正确率是否有提高。做题过程中要有意识地修正老旧的做题思路，采取曾经总结过的新思路。 做题后再次优化总结做题思路。这时，同学会对做题思路有个更加宏观的把握。也就是说，你对某种题型会有模式化的思路，甚至总结出了某种题型内部的逻辑联系。运用以上思路，解读所有阅读套题，这是一个量的积累过程。 过了一段时间后，当把所有的套题都按照以上的思路进行分析以后，考生对雅思阅读题会有一个相当深的了解，并已经熟练掌握了阅读过程中的出题敏感点。基本能够做到对不同解题思路的运用自如。并能够准确预测出题目的考察角度及考点位置。总结好的思路可以做到以一当百。 最后阶段，需对所有雅思阅读做题思路做最后一次回顾。查缺补漏，固化思维模式，并熟练各种解题套路。考前如有时间，可以快速回顾自己的解题思路，做到烂熟于心。 、做题技巧 1、怎么进行错题分析? 第一，对于做错的题要找到错题点。例如词汇不认识，替换词没看出来……可以把总结的问题或思路写在题目旁。 第二要注意的是，对整套题的错题进行细化归纳，并根据分类做好笔记。比如：思路错误20，词汇等等。

雅思真题思路分析练习

真题思路分析练习 2008.1.1 Some people think children’s spending time on TV, video and PC games is good, while others think it is bad. Discuss both views and give your opinion. 2008.1.12 Some people think that criminals should be give longer terms in prison, so as to reduce the crime rate. To what extent do you agree or disagree? 2008.1.19 Old generations often hold some traditional ideas on the correct way of life, thinking and behaviors. However, some people think that it is helpful for the young generations to prepare for modern life in the future. What’s your opinion? 2008.1.26 In countries (where there is high unemployment) most pupils should be offered only primary education; there is no point in offering secondary education to those who will have no hope of finding a job. To what extent do you agree or disagree? 2008.2.2 Some people think people can exploit animals for any purpose they need, while others do not think so. What is your opinion? 2008.2.14 An increasing number of people choose to live in big cities. What problems will this bring about? Should the government encouage people to live in small towns? 2008.2.16 An animals film actor once said, “Tomorrow is important and precious.” some people think individuals and society should pay more attention to the future than to the present. Do you agree or disagree? 2008.2.23 Some people think imported food exerts positive impacts on our daily life. To what extent do you agree or disagree?

雅思剑6阅读答案

篇一：雅思剑6阅读答案 篇二：雅思剑6阅读答案 剑桥雅思真题一直是考官和雅思考生的桥梁，对雅思考生来说是非常有价值的参考书。小编整理了剑桥雅思6真题难点及答题技巧全解析（阅读篇），供烤鸭们参考，还有免费的剑桥雅思资料下载哦！ 剑桥真题一直是考官和雅思考生的桥梁，对雅思考生来说是非常有价值的参考书。小编整理了剑桥雅思6真题难点及答题技巧全解析（阅读篇），供烤鸭们参考，还有免费的剑桥雅思资料下载哦！ 剑桥雅思6阅读部分总体介绍 剑桥雅思系列真题vi中的list of headings，段落标题配对题的比例呈明显上升趋势。cambridge iv v 各有两篇文章有该题型，而且各自只有9道和7道。而《剑桥雅思6》共有5篇文章包含该题型，一共28道题目。这对广大考生无疑形成了不小的难度，烤鸭们需要加强对段落主旨的把握能力，下面就是天道小编整理的剑桥雅思6阅读test 3难点解析。在的主流题型中，是非无判断题(t / f / ng)、小结填空题(summary)、简答题 (short answer)、标题配对题(headings)、其他配对题(matching)和多项选择题(multiple choice)的前三种题型属于技巧题(即使单词量不高也能通过技巧解题)，后两种属于考核语言实力题(单词不认识就无法完成)。《剑桥雅思6》四套留学类阅读试题的题型分配比例是：雅思阅读判断题45道(28%)，雅思阅读主观题36道(23%)，雅思阅读标题配对题28道(18%)，其他配对题40道(25%)，选择题11道(7%)。 cambridge vi体现出的趋势是判断题仍然属于主流题型，但是其比例较cambridge v略有下降。剑vi仍然把判断题作为数量最多的一种题型. 而配对题比例已经有所上升，cambridge vi 中的配对题是最多的。这恰与09年全年的考试趋势吻合，这会对语言功底相对薄弱的考生造成一定的障碍。 在主观题中，summary题型大多数都是针对全篇文章的摘要，而且题量很大，有一定难度。虽然所占比例略有下降，但因为有一定难度系数，很多考生还是会心生畏惧。而在无论是是非无判断题还是其他细节考核题目中，解题方式也更趋实力化，即需要一些体现实力的更客观，更理性的良好的阅读习惯跟方法，才能更正确地获得答案。下面举例说明。 拨打免费电话400-618-0272预约免费试听课吧！ 剑桥雅思6真题解析 上述解题过程充分说明，良好的阅读习惯：阅读上下文，以及客观理性的解题态度：充分联系上下文显得至关重要。 雅思阅读题目难度固然客观存在，但若过于畏惧会丧失解题的自信心，因为有时解决方式是异常简洁而易行的。 免费下载 首先读选项，我们会发现a 选项是卡路里即热量摄入受限制的猴子，而b选项，我们可以猜出它为热量摄入不受限制的猴子，当然若考生不确定可以到文章中定位找control monkeys，原文为 control animals that eat normally ，因此可以确定b选项为正常饮食即热量摄入不受限制的猴子。 接下来读题目，33题为猴子成为糖尿病患者的几率减少，根据常识我们都知道现在健康专家提倡人们减少卡路里即热量的摄入，因此我们可以断定此题答案为a; 而34题为猴子经历更多的慢性疾病，根据同样的常识我又可以断定此题答案为b;36题为猴子得心脏病的几率减少，我们也可以得出答案为a。 给考生们以下建议：第一，继续加强雅思阅读判断题和summary题这两种方法题的训练，保

雅思试题及答案

雅思试题及答案 听力 section 1 基本没有补充。 section 2 1.第2个空，computer as teachers只需填teachers试卷中已有computer as作为题干。 2.酒店的名字叫sea view restaurant 3.提到会场在top floor然后需要填空via lift from the ground floor (此题机经是对的，我只是交代一下背景方便大家理解) 4.填空，一个时间，3：10注意全篇都没有用am或pm所以此空填3：10就ok了。 5.餐厅的名字，填空，应为palm lounge 6.最后一个选择，charge for the trip is ( a ) a. 35 in total b. 35 plus entrance fees c. 35 plus lunch 文中陆续提到费用包括entrance fees和lunch，所以选a section 3 1.选择第一题，她在home country完成的course答案是c，机经上是a，不过问题不大，大家都应该能选对的。 2.选择第二题，问她觉得最应该注意的问题或是最大的困难(时间久记不准，倾向于前者)，答案如机经所说为a但是a答案的内容机经中不对，应为“适应the way of thinking” 3.填空第一个机经所说的familiar我没有听到，没敢往上写。 4.in small groups机经少了一个s 5.关于两个时间，第一个原文中讲到，every second day of the week,所以我写的是4 times/ month, (not so sure);第二个是2 weeks，(sure). 6.机经里的confident答案是对的，可是c为什么要大写？小写就可以了。 7.最后一题，我填的是education system. section 4 1.particular (not ad. so no–ly) 2.我与机经意见不同，我听的是1970年。 3.capital (sure) 阅读 第一篇，讲一种海底生物，是什么我不认得，题目不难。 第二篇，advertisement讲现今大公司多按顾客群、地域等因素将产品分类，采用不同的广告策略。 第三篇，我曾在一本雅思阅读教材中看到过，那本书文章选的都不错，但题目出的奇滥，就不说书名了，免得误导大家。此篇讲语言研究的，通过几种不同的方法来做，有tape-recording, video-recording, written materials等等。 写作 大作文是agree和disagree型的吧？不是opinion的吧？下了考场忽然想到这个问题。 口语 我算是不幸的吧，碰到了一个超出16个topics范围的cue card . 内容是describe a holiday in your country. when? what do people do during it? why……? why后面为什么用的省略号是因为我根本就不知道cue card上是什么，做notes的时候

2017.1.12雅思真题阅读理解A句子成分分析

Passage 1： Agriculture and Tourism A Linkages定语between the Agri-Food Sector and Tourism offer significant opportunities 定语for the development of both sectors within the region. These linkages could lead to 宾语ensuring the sustainability (可持续性) of the region's tourism product, thus ensuring it preservation. Agriculture and tourism — two of Wisconsin's most industries — are teaming up in southwestern Wisconsin (美国，威斯康辛州). A pilot project has found that tourists, rural communities, and some farmers could benefit from stronger efforts定语to promote and market 宾语agricultural tourism there. In 1990, agricultural tourism project members surveyed 宾语290 visitors to the annual Monroe Cheese Festival and 宾语164 visitors to the Picnic on the Farm, 同位语a one-time event held in Platteville in conjunction with the Chicago Bears summer training camp. More than one-half of those 定语surveyed responded favorably to a proposed tour, 状语saying they would be interested in participating in some type of agricultural tour in southwestern Wisconsin. Survey

雅思阅读真题长难句的分析系列八

雅思阅读真题长难句的分析系列八 雅思长难句一直是雅思阅读中的一个难点，烤鸭们几乎都被折磨过。今天，雅思小编就给大家具体分析一下雅思阅读真题长难句的分析系列八的具体内容，让烤鸭们掌握分析长难句的技巧，攻克长难句，不再是个传说。 1. The 'Missouri' programme was predicated on research showing that working with the family, rather than bypassing the parents, is the most effective way of helping children get off to the best possible start in life. (剑 5 Test 3 Passage 1) 我们先来认识一些单词： 1. programme：规划，程序 2. was predicated on：以……为基础 3. bypass：绕过 4. get off to the start：有……起点 句子结构分析：这句话是主系表结构，主语是The 'Missouri' programme，系动词是was，表语是predicated，showing……做补语，后面跟的that引导宾语从句，working with the family是宾语从句的主语，系动词是is，表语是way。 译文：密苏里计划表明：与家长合作而不是绕过家长，是帮助孩子获得人生最佳起跑点的最有效方式。 2. There is growing evidence in New Zealand that children from poorer socio-economic backgrounds are arriving at school less well developed and that our school system tends to perpetuate that disadvantage.

雅思真题解析之雅思配对题讲解

Matching题讲解 题型： 1.人名理论配对 2.分类题 3.长句子配对 4.段落细节配对 难点： 属于细节题，比较费时间 题目与题干不易读懂 题干与题目无法关联起来 配对题做题基本方法： 1先做文章其他类型题目： 两种类型配对一起出现概率较小（剑桥雅思真题中C4T2P3 C5T3P1C6T1P1 C8T1P1出现过），若出现则难度较大，可先做其他文章。 2 先做出比较明显的选项。 如有比较明显的信号词 3.最后细度剩下的选项 划出关键词，根据关键词扫读全文。注意关键词的近义词转化。 题型分析： 1人名理论配对 特点：容易定位，乱序出现 注意事项：留意NB 方法：先读题干画出句子关键词，按文章顺序，找人名，找理论信号词，注意理论由几句话组成 真题分布： (C4T2P1<5-8> C4T2P4<36-40> C5T4P2<14-17> C6T1P1<8-11> C6T3P2<25-27> C7T3P3<34-39> C7T4P3<35-40>) 2 Classification： 特点：不容易定位，

方法： 划出关键词 找到项目1对应原文段落，与题干配对 找到项目2对应原文段落，再对应题干 最后选答案 真题分布： (C5T3P1<5-10> C6T3P3<33-37> C7TP1<5-10> C8T4P3<31-36>)（C4T4P3<32-35> C6T2P1<11-13> C8T1P1<5-8> C8T2P2<23-26>） 重点例题分析 C8T4P3 四个选项是4种不同收集蚂蚁的方法，在通读全文以后，会比较清楚，而且ABCD是按照文章顺序来的，可分别定位到第二段到第四段 A hand collecting 第二段 B using bait 第三段 C sampling ground litter 第四段 D using a pitfall trap 第五段 这种题型有两种做法 对于能力较好的学生可先先从文章入手，读完一个段落后再筛选答案 以选项A为例 先读第A所在的第二段。发现31题关键词group of ants（大量的）的同义转换为20-25individuals collected。因此31题选项为A 然后继续往下读，发现35题的separate containers 对应的文章中的individual insects are placed in plastic or glass tubes 因此35题答案也为A 按照这样以此往下所有的答案就可选出。 但这种方法对学生词汇，理解能力和瞬时记忆要求比较高。 另一种从题目入手 读选项化出题目中的关键词 31take specimens from groups of ants

雅思考试部分真题汇总

雅思真题:雅思考试部分真题汇总 雅思真题:雅思考试部分真题汇总 Section 1 is about the theft happen in the street. The key words are West Street,where the thieves’car is waiting there. An elderly women was robbed her wallet and in it, fortunately her is unhurt. A witness reported the robbery to policeman.The young thief was 17, curly black hair, tall and slim, whereas the elder thief is 35y/o, the distinguished feature is a small scar in his chins. Section 2 is about the university resources. IN library you can borrow books,cassettes, videos. The other key words are book advance. There are 300 hundred students in the course, but only 150 was new students. Teachers are mainly from United States, South Africa and Australia; this should fill 3 in teachers’nationality.Section 3 is telling the story of Wrighters Brother. Wrighters Brother record can compare the data and found it was completely wrong. They solved two problems: Wind Design by using wind tunnels, and second problem I can’t remember. At same time in Sydney and New Zealand there are similar experiments. Section 4 is about planning the trees. Firstly tell about the benefits of tree: reduce windy, maintain humid, less dangerous etc. It keeps temperature below 20 centigrade. It keeps low noise frequency pass through. It evaporates water. Thee three factors for tree evaporation are sunlight, water and room to grow. 听力Verision number 24 第一部分：一男一女有关新学校的对话 1-2：学校的哪个方面给他们留下的印象最深， 3-6：关于他们住的地方有什么不满意的地方，男的是汽车的间隔时间长,离shopping 的地方远；女的是和别人共用厨房，浴室 7-9：是他们商量在一起吃饭，时间，吃的东西fish，一个电话号码 第二部分：四个公园的介绍。 需要填的公园的优点，缺点，开放的时间，票价需要填的三个分别是2.6,6.2,4.5 第三部分：对三个学生的采访； 21-24：第一个学生学medicine,23岁；第二个学生念一年级；第三个学生念二年级，19岁 25-26：三个学生选他们现在读的专业的原因 27-28：学教育的女孩觉得中文的语法怎么样 第四部分：有关牛津和剑桥两所学校

2012雅思真题提纲练习范文集

Some people believe the government should pay for public libraries in every town, while others think it is a waste of money as we can access information from Internet. Discuss the both views and give your own opinion. Establishing public libraries in every city tends to be increasingly prevalent in a substantial number of countries. While some people believe it beneficial to a wide range of people, others contend it is a proposal of sinking money due to the popularity of Internet. I will explore this question and the detailed analysis will be made in the following essay. Some people are in favour of the idea that the government should set up public libraries in each town. For one thing, public libraries enable people all over the nation to keep learning constantly. They could encourage the general public to read and therefore cultivate people’s reading interests. For another, the reputation of the whole country would be enhanced by this investment. A wide range of impoverished people who could hardly afford to read will own a higher possibility to access books, which will inevitably reduce the proportion of illiterates and will help to promote the image of the nation. Others maintain that the money will be wasted if governments pay for libraries in each town since people can freely log on Internet to acquire information. Actually, the prevalence of computer and Internet could hardly reach such a high level where all family either own a computer or can get access to the internet easily at present. And it is the poor who really need the help from the government that can barely afford a computer nor know how to surf online. Under this circumstance, hardly could the poor change their fate without public libraries. My view is that public libraries should be established in each town, especially those impoverished ones where more than one ought to be funded. Prevalent as Internet is, not every household could afford the computer or surf the internet freely, and therefore public library seems the best choice currently. (303 words)

2020年1月11日雅思真题回忆及解析

*2020年1月11日雅思真题回忆及解析 1月11日雅思口语真题回忆： Outdoor 1.Is it important for children to play outdoors? 2.Did you often go over to your friends’ house when you were going? 3.Did you like to go outside when you were young? 4.Do you prefer to be indoors or outdoors? Smile 1.Can you recognize a fake smile? 2.Do you smile when people take pictures of you?

3.When do people smile at others? 4.Do you like to smile? Market 1.Are there many street markets in China? 2.Do you often go to the supermarket? 3.What are the differences between street markets and supermarkets? 4.What do street markets sell? Email 1. Do you write letters or emails? 2. Do you prefer to write letters by hand or use a computer? 3. What do you usually write about?

2015年8月29日雅思阅读真题回忆【附答案】

2015年8月29日雅思阅读真题回忆今天小编给大家带来的主要内容是2015年8月29日雅思阅读真题回忆，本次阅读考试罕见出现了两套题,A卷三篇文章为小岛生态旅游、机器人和孩子以及海豚; B卷三篇文章为海洋能源、沙漠化以及新型飞行器,其中第一篇文章大家可以参照C9T3P2 Tidal Power来进行复习。所以大家一定要看看考题回顾，以便更好地备考接下来的雅思阅读考试。 二、具体题目分析 A卷 Passage 1 ： 题目：小岛旅游 参考文章(原文有删减)： Eco-Resort Management Practices A Ecotourism is often regarded as a form of nature-based tourism and has become an important alternative source of tourists. In addition to providing the traditional resort-leisure product, it has been argued that ecotourism resort management should have a particular focus on best-practice environmental management, an educational and interpretive component, and direct and indirect contributions to the conservation of the natural and cultural environment (Ayala, 1996). B Couran Cove Island Resort is a large integrated ecotourism-based resort located south of Brisbane on the Gold Coast, Queensland, Australia. As the world's population becomes increasingly urbanised, the demand for tourist attractions which are environmentally friendly, serene and offer amenities of a unique nature, has grown

2020年2月8日雅思真题回忆及解析

2020年2月8日雅思真题回忆及解析 不积跬步，无以至千里；不积小流，无以成江海。对于雅思考试而言，每天进步一点点，基础扎实一点点，通过考试就会更容易一点点。无忧考网搜集整理了2020年2月8日雅思真题回忆及解析，希望对大家有所帮助。以下内容仅供参考。 2月8日雅思口语真题回忆： Social network 1.Do you think it is good to make friends online? From you point of view, I think it is a good way to make friends online, mainly because for me, I think making friends online enables me to get to know people from different backgrounds without any limits imposed by space or time. Also, communicating online can avoid embarrassment and make it easier to make friends. 2.What are the disadvantages of social networking apps? Well, I think one of the greatest disadvantages of social networking apps is that it can make someone addicted and prevent him or her from enjoying one’s real life. For instance, many of my friends spend so much time online with social networking apps that they fail to have real-life communication with their peers. 3.Why do you use social networking apps? For me, one of the reasons I use social networking apps is that it makes it more convenient to communicate and interact with my friends, and it enables me to get to know more friends residing far away from me. I enjoyed using them since it gives me a sense of belonging and friendship. 4.How often do you use social networking apps? Well, I have to admit that I am among those addicted to social networking apps. On average, I use them for nearly 4 hours every single day. I use them to communicate with my friends, my teachers and even my family, and I also rely on them to reach new friends who share the same hobbies with me. Garbage 1.Do you think your city is clean or not? Actually I think my city is pretty clean. Although it can be a bit dirty sometimes

雅思阅读模拟试题和答案

雅思阅读模拟试题和答案 众多考鸭面对雅思阅读最头疼的问题就是时间来不及，雅思阅读模拟题专为你而来，阅读材料皆为雅思真题素材的重要来源如：《经济学人》、《新科学家》等等，精读及练习题，更有题目详解为你答疑解惑。坚持每日一练，考场上就是这么自信。 带来今日每日晨读之"Time to cool it",文章摘自经济学人（The Economist），所有雅思阅读方法技巧都需要反复做题去巩固，自己不足的地方也只有通过做题才能显现。练习也是有技巧的，不能盲目瞎做。把每一次阅读练习都当做考试，时间一个小时，三篇阅读，没有手机，没有字典，没有参考资料，没有笔记。只有这样，在考场上才有可能在50分钟内做完题目(十分钟的誊写答案以及检查时间)。 1.雅思阅读材料 1 REFRIGERATORS are the epitome of clunky technology: solid, reliable and just a little bit dull. They have not changed much over the past century, but then they have not needed to. They are based on a robust and effective idea--draw heat from the thing you want to cool by evaporating a liquid next to it, and then dump that heat by pumping the vapour elsewhere and condensing it. This method of pumping heat from one place to another served mankind well when refrigerators' main jobs were preserving food and, as air conditioners, cooling buildings. Today's high-tech world, however, demands high-tech refrigeration. Heat pumps are no longer up to the job. The search is on for something to replace them. 2 One set of candidates are known as paraelectric materials. These act like batteries when they undergo a temperature change: attach electrodes to them and they

雅思真题阅读模考

2013雅思真题模拟之阅读模考 From The Economist print edition How shops can exploit people’s herd mentality to increase sales 1. 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. The challenge 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 bought 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