1、The rewards can be substantial. Egged on by Third Point, an activist hedge fund, Yahoo （9） _Marissa Mayer as its new chief executive in July 2012. By the time she celebrated a year in the job last month, the troubled web giants share price had risen by over 70%. In July the hedge fund sold a big chu
2、nk of shares back to Yahoo. Mr Icahn thinks Apples share price, which closed at $499 on August 14th, could soar too if the firm follows his advice on buy-backs. He tweeted this week that he had had a “nice （10）_” with Tim Cook, Apples boss, about his idea, though he did not say what Mr Cook thought
3、of it. If Apple drags its feet, expect things to turn nasty.A） shareholders B） strategicC） communication D） battleE） conversation F） encouragingG） exciting H） stirringI） appointed J） raceK） revealed L） methodM） accelerate N） proposed答案1.H） stirring2.K） revealed3.N） proposed4.D） battle5.F） encouragin
4、g6.B） strategic7.A） shareholders8.M） accelerate9.I） appointed10.E） conversation尽管卡尔伊坎仍在陷入困境的电脑生产商戴尔公司搅和，他已经抽出了时间力争另一家科技巨头。8月13日，这位积极的投资老手透露他已经持有苹果的股份，但是具体持有多少则避而不谈。然而，伊坎先生的意图很明确：他想要这家消费电子产品巨头扩张计划，将1470亿美元市值里的部分资金以现金和有价证券的形式返还给股东。ALTHOUGH he is still stirring things up at Dell, an ailing computer-mak
5、er, Carl Icahn has found time to tilt at another tech titan. On August 13th the veteran shareholder activist revealed that he had built up a stake in Apple, though he stayed mum about exactly how many shares he had bought. Mr Icahns intentions, however, are crystal clear:伊坎先生也仍在从戴尔公司争取更多的钱，他正在游说股东反对
6、一起收购。这项收购计划是由戴尔的创始人迈克尔戴尔和一家私募股权公司银湖发起的。来自伊坎先生的压力已经使收购方提高了3.5亿美元的价格，使得收购价达到了248亿美元。他已经将斗争带到了法庭，通过投标争取得到更多的钱。Mr Icahn is also after more money at Dell, where he has been lobbying with allies against a proposed buy-out plan put forward by Michael Dell, the firms founder, and Silver Lake, a private-equi
7、ty firm. His pressing has already forced the buy-out group to raise its initial offer by over $350m, to $24.8 billion and he has taken his battle to the courts in a bid to extract an even higher price.其他的科技公司也吸引了不少积极投资者的注意。今年早些时候，一个投资基金ValueAct Capital表示其持有了微软公司20亿美元的股份。加拿大银行捷豹金融也鼓励陷入危机的黑莓创新思维。今年8月1
8、2日，黑莓公司表示其正在探索战略选择，包括结盟和出售公司。一家对冲基金艾略特管理公司游说数据存储公司NetApp做出改变，该公司认为NetApp能做出更多来提高股东的收益。Other tech firms have been attracting the attention of activist investors too. Earlier this year ValueAct Capital, an investment fund, said it had built up a $2 billion stake in Microsoft. Jaguar Financial, a Canad
9、ian bank, has been encouraging fresh thinking at troubled BlackBerry, which announced on August 12th that it is exploring various strategic options, including alliances and a possible sale. And Elliott Management, a hedge fund, has been lobbying for change at NetApp, a data-storage firm that it thin
10、ks could do more to improve returns to shareholders.积极投资人瞄准科技公司的一个原因是，很多科技公司跟苹果一样在经济衰退时拥有很大的现金流，但是资金利用不足。金融家希望他们放松自己的财政，放出更多的现金。伊坎先生想要苹果增加并加速其股份回购计划。现在该计划是截止到2015年末，苹果公司返还600亿美元给股东。One reason tech firms have found themselves in activists crosshairs is that, like Apple, some built up big cash piles d
11、uring the economic downturn and have been slow to use the money. Financiers hope to get them to loosen their purse-strings faster and to pocket some of the cash. Mr Icahn wants Apple to increase and accelerate a share buy-back programme that is currently set to return $60 billion to shareholders by
12、the end of 2015.积极投资者瞄准科技公司的另一个原因就是科技的日新月异甚至会搞垮行业巨头。看一看微软的例子，在个人电脑时期成垄断之势，而在平板电脑智能手机时代则处于苦苦挣扎的境地。投资者希望通过推动公司做出更快改变适应市场变化来挣得更多利润。报酬是实质性的。在活跃对冲基金第三点公司的怂恿之下，雅虎在2012年7月任命梅丽莎梅耶为新CEO。上个月她任职一年，这家陷入危机的互联网巨头股价上升了70%。7月，这家对冲基金回卖了一大笔股票给雅虎。伊坎先生认为苹果如果听从他关于回购的意见的话，其股价也能大涨。8月14日苹果的股价为每股499美元。这周他发推表示他跟苹果老板蒂姆库克有一个很愉
13、快的对话，尽管他没有说库克对其建议的看法。如果苹果一拖再拖的话，等着丑事儿发生吧。The rewards can be substantial. Egged on by Third Point, an activist hedge fund, Yahoo appointed Marissa Mayer as its new chief executive in July 2012. By the time she celebrated a year in the job last month, the troubled web giants share price had risen by o
14、ver 70%. In July the hedge fund sold a big chunk of shares back to Yahoo. Mr Icahn thinks Apples share price, which closed at $499 on August 14th, could soar too if the firm follows his advice on buy-backs. He tweeted this week that he had had a “nice conversation” with Tim Cook, Apples boss, about
15、his idea, though he did not say what Mr Cook thought of it. If Apple drags its feet, expect things to turn nasty.二、A novel way of making computer memories, using bacteriaFOR half a century, the （1） _of progress in the computer industry has been to do more with less.Moores law famously observes that
16、the number of transistors which can be crammed into a given space （2）_ every 18 months.The amount of data that can be stored has grown at a similar rate.Yet as （3）_ get smaller, making them gets harder and more expensive.On May 10th Paul Otellini, the boss of Intel, a big American chipmaker, put the
17、 price of a new chip factory at around $10 billion.Happily for those that lack Intels resources, there may be a cheaper optionnamely to mimic Mother Nature,who has been building tiny （4）_, in the form of living cells and their components, for billions of years, and has thus got rather good at it.A p
18、aper published in Small, a nanotechnology journal , sets out the latest example of the （5）_.In it, a group of researchers led by Sarah Staniland at the University of Leeds, in Britain, describe using naturally occurring proteins to make arrays of tiny magnets,similar to those employed to store infor
19、mation in disk drives.The researchers took their （6）_ from Magnetospirillum magneticum, a bacterium that is sensitive to the Earths magnetic field thanks to the presence within its cells of flecks of magnetite, a form of iron oxide.Previous work has isolated the protein that makes these miniature co
20、mpasses. Using genetic engineering, the team managed to persuade a different bacteriumEscherichia coli, a ubiquitous critter that is a workhorse of biotechnologyto （7）_ this protein in bulk.Next, they imprinted a block of gold with a microscopic chessboard pattern of chemicals.Half the squares conta
21、ined anchoring points for the protein.The other half were left untreated as controls.They then dipped the gold into a solution containing the protein, allowing it to bind to the treated squares, and dunked the whole lot into a heated （8）_ of iron salts.After that, they examined the results with an e
22、lectron microscope.Sure enough, groups of magnetite grains had materialised on the treated squares, shepherded into place by the bacterial protein.In principle, each of these magnetic domains could store the one or the zero of a bit of information, according to how it was polarised.Getting from there to a real computer memory would be a long road.F
