搜档网
当前位置:搜档网 › 雅思阅读理解真题刷题2-附答案解析

雅思阅读理解真题刷题2-附答案解析

雅思阅读理解真题刷题2-附答案解析
雅思阅读理解真题刷题2-附答案解析

Choices and Happiness

A Americans today choose among more options in more parts of life than has ever

been possible before. To an extent, the opportunity to choose enhances our lives. It is only logical to think that if some choice is good, more is better; people who care about having infinite options will benefit from them, and those who do not can always just ignore the 273 versions of cereal they have never tried. Yet recent research strongly suggests that, psychologically, this assumption is wrong.

Although some choice is undoubtedly better than none, more is not always better than less.

B Recent research offers insight into why many people end up unhappy rather than

pleased when their options expand. We began by making a distinction between “maximizers”and “satisficers”.

C In particular, we composed a set of statements—the Maximization Scale—to

diagnose people’s propensity to maximize. Then we had several thousand people rate themselves from 1 to 7 on such statements as “I never settle for second best.”We also evaluated their sense of satisfaction with their decisions.We did not define a sharp cutoff to separate maximizers from satisficers, but in general, we think of individuals whose average scores are higher than 4 as maximizers and those whose scores are lower than the midpoint as satisficers. People who score highest on the test—the greatest maximizers—engage in more product comparisons than the lowest scorers, both before and after they make purchasing decisions, and they take longer to decide what to buy. When satisficers find an item that meets their standards, they stop looking. But maximizers exert enormous effort reading labels, checking out consumer magazines and trying new products. They also spend more time comparing their purchasing decisions with those of others.

D We found that the greatest maximizers are the least happy with the fruits of

their efforts. When they compare themselves with others, they get little pleasure from finding out that they did better and substantial dissatisfaction from finding out that they did worse. They are more prone to experiencing regret after a purchase, and if their acquisition disappoints them, their sense of well-being takes longer to recover. They also tend to brood or ruminate more than satisficers do.

E Does it follow that maximizers are less happy in general than satisficers? We

tested this by having people fill out a variety of questionnaires known to be reliable indicators of well-being. As might be expected, individuals with high maximization scores experienced less satisfaction with life and were less happy, less optimistic and more depressed than people with low maximization scores.

Indeed, those with extreme maximization ratings had depression scores that placed them in the borderline clinical range.

F Several factors explain why more choice is not always better than less, especially

for maximizers. High among these are “opportunity costs.”The quality of any given option cannot be assessed in isolation from its alternatives. One of the “costs”of making a selection is losing the opportunities that a different option would have afforded. Thus, an opportunity cost of vacationing on the beach in Cape Cod might be missing the fabulous restaurants in the Napa Valley.

EARLY DECISION-MAKING RESEARCH by Daniel Kahneman and Amos Tversky showed that people respond much more strongly to losses than gains. If we assume that oppoyunity costs reduce the overall desirability of the most preferred choice, then the more alternatives there are, the deeper our sense of loss will be and the less satisfaction we will derive from our ultimate decision.

G The problem of opportunity costs will be worse for a maximizer than for a

satisficer. The latter’s “good enough”philosophy can survive thoughts about opportunity costs. In addition, the “good enough”standard leads to much less searching and inspection of alternatives than the maximizer’s “best”

standard. With fewer choices under consideration, a person will have fewer opportunity costs to subtract.

H Just as people feel sorrow about the opportunities they have forgone, they may

also suffer regret about the option they settle on. My colleagues and I devised a scale to measure proneness to feeling regret, and we found that people with high sensitivity to regret are less happy, less satisfied with life, less optimistic and more depressed than those with low sensitivity. Not surprisingly, we also found that people with high regret sensitivity tend to be maximizers. Indeed, we think that worry over future regret is a major reason that individuals become maximizers. The only way to be sure you will not regret a decision is by making the best possible one. Unfortunately, the more options you have and the more opportunity costs you incur, the more likely you are to experience regret.Regret.

I In a classic demonstration of the power of sunk costs, people were offered

season subscriptions to a local theater company. Some were offered the tickets at full price and others at a discount. Then the researchers simply kept track of how often the ticket purchasers actually attended the plays over the course of the season. Full-price payers were more likely to show up at performances than discount payers. The reason for this, the investigators argued, was that the full-price payers would experience more regret if they did not use the tickets because not using the more costly tickets would constitute a bigger loss. To increase sense of happiness, we can decide to restrict our options when the decision is not crucial. For example, make a rule to visit no more than two stores when shopping for clothing.

Question 1-4

Look at the following statements(Question 1-4)and the list of people below.Match each statement with the correct person,A-D.Write the correct letter,A-D,in boxes 1-4 on your answer sheet.

NB You may use any letter more than once.

A Maximizers

B Satisficers

C Both

D Neither of them

1finish transaction when the items match their expectation

2buy the most expensive things when shopping

3consider repeatedly until they make final decision

4particular in the questionnaire of the author

Questions5-9

Do the following statements agree with the information given in Reading Passage 1? In boxes5-9on your answer sheet, write

TRUE if the statement agrees with the information

FALSE if the statement contradicts the information

NOT GIVEN if there is no information on this

5With the society’s advancement, more chances make our lives better and happier.

6There is difference of finding by different gender classification.

7The feeling of loss is greater than that of acquisition.

8“good enough ” standard brings about more effort on searching than “best”

standard.

9There are certain correlations between the ‘regret’ people and the maximizers. Questions 10-13

Choose the correct letter, A, B, C or D.Write the correct letter in boxes 10-13 on your answer sheet.

10 What is the subject of this passage?

A regret makes people less happy

B choices and well-being

C an interesting phenomenon

D advices on shopping

11 According to conclusion of questionnaires, which of the following

statement is correct?

A maximizers are less happy

B state of being optimistic is important

C uncertain results are found

D maximizers tend to cross bottom line

12 The experimental on theater tickets suggested:

A sales are different according to each season

B people like to spend on the most expensive items

C people feel depressed if they spend their vouchers

D people would regret if they failed to attend the plays.

13 What is author’s suggestion on how to increase happiness:

A focus the final decision

B be sensitive and smart

C reduce the choice or option

D read label carefully

题目答案

1 B

2 D

3 A

4 C

5 FALSE

6 NOT GIVEN

7 TRUE

8 FALSE

9 TRUE

10 B

11 A

12 D

13 C

2015年雅思阅读模拟试题及答案解析三

Time to cool it 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 generate a current. This effect is used in infra-red cameras. An array of tiny pieces of paraelectric material can sense the heat radiated by, for example, a person, and the pattern of the array's electrical outputs can then be used to construct an image. But until recently no one had bothered much with the inverse of this process. That inverse exists, however. Apply an appropriate current to a paraelectric material and it will cool down. 3 Someone who is looking at this inverse effect is Alex Mischenko, of Cambridge University. Using commercially available paraelectric film, he and his colleagues have generated temperature drops five times bigger than any previously recorded. That may be enough to change the phenomenon from a laboratory curiosity to something with commercial applications. 4 As to what those applications might be, Dr Mischenko is still a little hazy. He has, nevertheless, set up a company to pursue them. He foresees putting his discovery to use in more efficient domestic fridges and air conditioners. The real money, though, may be in cooling computers. 5 Gadgets containing microprocessors have been getting hotter for a long time. One consequence of Moore's Law, which describes the doubling of the number of transistors on a chip every 18 months, is that the amount of heat produced doubles as well. In fact, it more than doubles, because besides increasing in number,the components are getting faster. Heat is released every time a logical operation is performed inside a microprocessor, so the faster the processor is, the more heat it generates. Doubling the frequency quadruples the heat output. And the frequency has doubled a lot. The first Pentium chips sold by Dr Moore's company,Intel, in 1993, ran at 60m cycles a second. The Pentium 4--the last "single-core" desktop processor--clocked up 3.2 billion cycles a second. 6 Disposing of this heat is a big obstruction to further miniaturisation and higher speeds. The innards of a desktop computer commonly hit 80℃. At 85℃, they

2014年雅思阅读模拟试题及答案解析(6)

1. A European spacecraft took off today to spearhead the search for another "Earth" among the stars. 2. The Corot space telescope blasted off aboard a Russian Soyuz rocket from the Baikonur cosmodrome in Kazakhstan shortly after 2.20pm. 3. Corot, short for convection rotation and planetary transits, is the first instrument capable of finding small rocky planets beyond the solar system. Any such planet situated in the right orbit stands a good chance of having liquid water on its surface, and quite possibly life, although a leading scientist involved in the project said it was unlikely to find "any little green men". 4. Developed by the French space agency, CNES, and partnered by the European Space Agency (ESA), Austria, Belgium, Germany, Brazil and Spain, Corot will monitor around 120,000 stars with its 27cm telescope from a polar orbit 514 miles above the Earth. Over two and a half years, it will focus on five to six different areas of the sky, measuring the brightness of about 10,000 stars every 512 seconds. 5. "At the present moment we are hoping to find out more about the nature of planets around stars which are potential habitats. We are looking at habitable planets, not inhabited planets. We are not going to find any little green men," Professor Ian Roxburgh, an ESA scientist who has been involved with Corot since its inception, told the BBC Radio 4 Today programme. 6. Prof Roxburgh said it was hoped Corot would find "rocky planets that could develop an atmosphere and, if they are the right distance from their parent star,they could have water". 7. To search for planets, the telescope will look for the dimming of starlight caused when an object passes in front of a star, known as a "transit". Although it will take more sophisticated space telescopes planned in the next 10 years to confirm the presence of an Earth-like planet with oxygen and liquid water, Corot will let scientists know where to point their lenses.

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

雅思阅读教案

雅思阅读教案 paragraph headings(段落标题) 在阅读文章的前面给出 list of headings, 一般是 5 到 10 个左右选项,其中含一到两个段落及其标题的例子。要求对题目中给出的段落,根据其内容找出与其相匹配的段落标题。尽管题目说明中提示一个选项可能会适用多个,但正式考试中一般一个选项只能用于一个段落。 ? 段落标题类答题步骤: 1.首先在 list of headings 中划去做为例子的 heading 或 headings ,以免在根据段落内容在 list of headings 中找出与其相匹配的段落标题时,它(它们)会干扰考试者对其他 headings 的选择。 ? 2.在文章中把做为例子的段落划掉,以免对例子段落进行不必要的精读。 3.对题目中给出的段落,按照首句(第一、二句)、末句和中间句寻找主题句的方法,在 list of headings 中找出与其相匹配的段落标题。 ? 4.如果时间允许,按照文章的段落顺序,对非题目中给出的段落及例子段落进行快速阅读,而对题目中给出并要求找出与其相匹配的段落标题的段落进行精读。找出其中心意思后,再在 list of headings 中找出与其相匹配的段落标题。 ? 5.选出几个可能匹配的题目进行比较(通常两至三个),当然其中只能有一个为正确答案。 ? 6. 对于第一种匹配题型可以将最难的题留在最后进行匹配,不要在较难的题上花费更多的时间,而应选择较易回答的题目进行匹配,最后所剩即为该难题的答案。 ? 7. 要仔细检察答案,特别是第一题型,因为答错一题,就意味着答错两道题。 ? 相应练习:剑四 test3 passage2 剑五 test3 passage3 剑六 test2 passage1 剑六 test3 passage2 剑六 test4 passage1 二、辨别正误题型 (True / false /not given)? 该题型还涉及到:(not given / not mentioned)没有提到,有时还会出现下列提法 accurat / inaccurat 精确/不精确; supported / contradicted 一

雅思阅读模拟试题及答案解析(2)

雅思阅读模拟试题及答案解析(2)

Next Year Marks the EU's 50th Anniversary of the Treaty A. After a period of introversion and stunned self-disbelief,continental European governments will recover their enthusiasm for pan-European institution-building in . Whether the European public will welcome a return to what voters in two countries had rejected so short a time before is another matter. B. There are several reasons for Europe’s recovering self-confidence. For years European economies had been lagging dismally behind America (to say nothing of Asia), but in the large continental economies had one of their best years for a decade, briefly outstripping America in terms of growth. Since politics often reacts to economic change with a lag,’s improvement in economic growth will have its impact in , though the recovery may be ebbing by then. C. The coming year also marks a particular point in a political cycle so regular that it almost seems to amount to a natural law. Every four or five years, European countries take a large stride towards further integration by signing a new treaty: the Maastricht treaty in 1992, the Treaty of Amsterdam in 1997, the Treaty of Nice in . And in they were supposed to ratify a European constitution, laying the ground for yet more integration—until the calm rhythm was rudely shattered by French and Dutch voters. But the political impetus to sign something every four or five years has only been interrupted,not immobilised, by this setback. D. In the European Union marks the 50th anniversary of another treaty—the Treaty of Rome, its founding charter. Government leaders have already agreed to celebrate it ceremoniously, restating their commitment to “ever closer union” and the basic ideals of European unity. By itself, and in normal circumstances, the EU’s 50th-birthday greeting to itself would be fairly meaningless, a routine expression of European good fellowship. But it does not take a Machiavelli to spot that once governments have signed the declaration (and it seems unlikely anyone would be so uncollegiate as to veto

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。

雅思阅读理解 reading 4

Reading 4 Improving global reading skills a Which paragraph contains the most detail? b Which three paragraphs cover one main theme? 2Choose the sentence that best paraphrases the main idea in each paragraph of the test. 1 Paragraph A A The amount of money spent on magazine advertising is increasing. B The rivalry between magazines and other media is surprising. C Some magazines sell better than others. 2 Paragraph B A Magazines are some more popular than they used to be. B A lot of people are still reading magazines. C TV is more available than ever.

3Paragraph C A Europe allocates a greater proportion of its advertising budget to magazines than the world average. B Belgium and Germany spend more on magazine advertising than other European countries. C The figures for magazine advertising in Europe are decreasing. 4 Paragraph D A Across Europe, people read very different kinds of magazines. B The idea of a ‘European’ magazine is becoming popular. C Magazines that cover popular activities can become best sellers. 5 Paragraph E A Cigarette advertising is banned in some countries. B Magazines advertise a smaller range of products than television. C There are fewer limitations on magazine advertising than TV advertising. IELTS Reading test practice Global reading question 3What is the purpose of the writer of the passage ? A to compare European and world magazines B to attract more magazine readers C to review the continuing popularity of magazines D to illustrate the advantages of electronic magazines IELTS Reading test practice Choosing headings for paragraphs How to approach the task ■ ■ ■ ■ ■

雅思阅读模拟试卷

ACADEMIC READING 60 minutes READING PASSAGE 1 You should spend about 20 minutes on Questions 1-13 which are based on Reading Passage 1 below. Striking Back at Lightning With Lasers Seldom is the weather more dramatic than when thunderstorms strike. Their electrical fury inflicts death or serious injury on around 500 people each year in the United States alone. As the clouds roll in, a leisurely round of golf can become a terrifying dice with death - out in the open, a lone golfer may be a lightning bolt's most inviting target. And there is damage to property too. Lightning damage costs American power companies more than $100 million a year. But researchers in the United States and Japan are planning to hit back. Already in laboratory trials they have tested strategies for neutralising the power of thunderstorms, and this winter they will brave real storms, equipped with an armoury of lasers that they will be pointing towards the heavens to discharge thunderclouds before lightning can strike. The idea of forcing storm clouds to discharge their lightning on command is not new. In the early 1960s, researchers tried firing rockets trailing wires into thunderclouds to set up an easy discharge path for the huge electric charges that these clouds generate. The technique survives to this day at a test site in Florida run by the University of Florida, with support from the Electrical Power Research Institute (EPRI), based in California. EPRI, which is funded by power companies, is looking at ways to protect the United States' power grid from lightning strikes. 'We can cause the lightning to strike where we want it to using rockets,' says Ralph Bernstein, manager of lightning projects at EPR!. The rocket site is providing precise measurements of lightning voltages and allowing engineers to check how electrical equipment bears up. Bad behaviour But while rockets are fine for research, they cannot provide the protection from lightning strikes that everyone is looking for. The rockets cost around $1,200 each, can only be fired at a limited frequency and their failure rate is about 40 per cent. And even when they do trigger lightning, things still do not always go according to plan. 'Lightning is not perfectly well behaved,' says Bernstein. 'Occasionally, it will take a branch and go someplace it wasn't supposed to go.' And anyway, who would want to fire streams of rockets in a populated area? 'What goes up must come down,' points out Jean-Claude Diels of the University of New Mexico. Diels is leading a project, which is backed by EPRI, to try to use lasers to discharge lightning safely and safety is a basic requirement since no one wants to put themselves or their expensive equipment at risk. With around $500,000 invested so far, a promising system is just emerging from the laboratory. The idea began some 20 years ago, when high-powered lasers were revealing. their ability to extract electrons out of atoms and create ions. If a laser could generate a line of ionization in the air all the way up to a storm cloud, this conducting path could be used to guide lightning to Earth, before the electric field becomes strong enough to break down the air in an uncontrollable surge. To stop the laser itself being struck, it would not be pointed straight at the clouds. Instead it would be directed at a mirror, and from

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?

雅思阅读考题回顾

雅思A类阅读考题回顾(第二季度)

Passage 2 资料考证来源于维基百科 After repairs, she plied for several years as a passe nger liner between Britain and America, before being converted to a cable-laying ship and la ying the first lasting” Brunel worked for several years as assistant engineer on the project to create a tunnel unde r London's River Thames 题目配对 tunnel under river Thames -- which Brune was not responsibl e for it Though ultimately unsuccessful, another of Brunel's interesting use of technical innovat ions was the atmospheric railway 配对建成不久就停止运营那项吧 Great Eastern was designed to cruise non-stop from London to Sydney and back (since engi neers of the time misunderstood that Australia had no coal reserves), and she remained the l argest ship built until the turn of the century. Like many of Brunel's ambitious projects, t he ship soon ran over budget and behind schedule in the face of a series of technical probl ems.great eastern 配对建设推迟了很对次和财务上不成功我配了两个

雅思阅读模拟试题及答案解析(4)

雅思阅读模拟试题及答案解析(4)

Selling Digital Music without Copy-protection Makes Sense A. 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 on another. 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 fixes promptly. 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

相关主题