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阅读下面的短文，文中有15处空白，每处空白给出了4个选项，请根据短文的内容从4个选项中选择1个最佳答案。 Scientists Develop Ways of Detecting Heart Attack German researchers have (1) a new generation of defibrillators and early warning software aimed at offering heart patients greater protection (2) sudden death from cardiac arrest. In Germany alone around 100,000 people die annually as a result of cardiac arrest and many of these cases (3) by disruption to the heart’s rhythm. Those most at risk are Patients who have (4) suffered a heart attack and for years the use of defibrillators has proved useful in diagnosing (5) disruptions to heart rhythms and correcting them automatically by intervening within seconds. These devices (6) a range of functions such as that of pacemaker. Heart specialists at Freiburg’s University Clinic have now achieved a breakthrough with all implanted defibrillator (7) of generating a six-channel electrocardiogram(ECG) within the body. This integrated system allows early diagnosis of (8) blood-flow problems and a pending heart attack. It will be implanted in patients for the first time this year. Meanwhile, researchers at the Fraunhofer Institute for Applied Mathematics in Kaiserslautern have developed new computer software that renders the evaluation of ECG data (9) . The overwhelming (10) of patients at risk will not have an implanted defibrillator and must for this reason undergo regular ECGs. "Many of the current programs only (11) into account a linear correlation of the data. We are, however, making use (12) a non-linear process that reveals the chaotic patterns of heart beats as an open and complex system." Hagen Knaf says." (13) changes in the heart beats over time can be monitored and individual variations in patients taken into account." An old study of ECG data, based (14) 600 Patients who had suffered a subsequent heart attack, enabled the researchers to compare risks and to show (15) the new software evaluates the data considerably better.
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Question 30 is based on the following news. At the end of the news item, you will be given 5 seconds to answer the question.
Passage One Globalization used to mean, by and large, that business expanded from developed to emerging economies. Now it flows in both directions, and increasingly also from one developing economy to another. Business these days is all about "competing with everyone from everywhere for everything", write the authors of "Globality", a new book on this latest phase of globalization by the Boston Consulting Group (BCG). One sign of the times is the growing number of companies from emerging markets that appear in the Fortune 500 rankings of the world’s biggest firms. It now stands at 62, mostly from the so-called BRIC economies of Brazil, Russia, India and China, up from 31 in 2003, and is set to rise rapidly. On current trends, emerging-market companies will account for one-third of the Fortune list within ten years, predicts Mark Spelman, head of a global think-tank (智囊团] ) run by Accenture, a consultancy. There has been a sharp increase in the number of emerging-market companies acquiring established rich-world businesses and brands, totally demonstrating that "globalization" is no longer just another word for "Americanization". Within the past year, Budweiser, America’s favorite beer, has been bought by a Belgian-Brazilian company. And several of America’s leading financial institutions avoided bankruptcy only by going cap in hand to the sovereign-wealth funds (state-owned investment funds) of various Arab kingdoms and the Chinese government. One example of this shift in global business is Lenovo, a Chinese computer-maker. It became a global brand in 2005, when it paid around $1.75 billion for the personal-computer business of one of America’s best-known companies, IBM--including the ThinkPad laptop range beloved of many businessmen. Lenovo had the right to use the IBM brand for five years, but dropped it two years ahead of schedule, such was its confidence in its own brand. It has only just squeezed into 499th place in the Fortune 500, with worldwide revenues of $16.8 billion last year. But "this is just the start. We have big plans to grow," says Yang Yuanqing, Lenovo’s chairman. One reason why his company could afford to buy a piece of Big Blue was its leading position in a domestic market supported by GDP growth rates that dwarf (使......变小) those in developed countries. These are lifting the incomes of millions of people to a level where they start to spend on everything from new homes to cars to computers. "It took 25 years for the PC to get to the first billion consumers; the next billion should take seven years," says Bill Amelio, Lenovo’s chief executive. The reason that Lenovo can buy IBM lies in ______.
[A] I’m very well, thank you.[B] Would you like to have another apple[C] Can you help me[D] Wait for a moment, please.[E] It’s very nice of you to help me.[F] May I have your name, please[G] Take the second crossing on the right. Would you like another apple
Passage One Globalization used to mean, by and large, that business expanded from developed to emerging economies. Now it flows in both directions, and increasingly also from one developing economy to another. Business these days is all about "competing with everyone from everywhere for everything", write the authors of "Globality", a new book on this latest phase of globalization by the Boston Consulting Group (BCG). One sign of the times is the growing number of companies from emerging markets that appear in the Fortune 500 rankings of the world’s biggest firms. It now stands at 62, mostly from the so-called BRIC economies of Brazil, Russia, India and China, up from 31 in 2003, and is set to rise rapidly. On current trends, emerging-market companies will account for one-third of the Fortune list within ten years, predicts Mark Spelman, head of a global think-tank (智囊团] ) run by Accenture, a consultancy. There has been a sharp increase in the number of emerging-market companies acquiring established rich-world businesses and brands, totally demonstrating that "globalization" is no longer just another word for "Americanization". Within the past year, Budweiser, America’s favorite beer, has been bought by a Belgian-Brazilian company. And several of America’s leading financial institutions avoided bankruptcy only by going cap in hand to the sovereign-wealth funds (state-owned investment funds) of various Arab kingdoms and the Chinese government. One example of this shift in global business is Lenovo, a Chinese computer-maker. It became a global brand in 2005, when it paid around $1.75 billion for the personal-computer business of one of America’s best-known companies, IBM--including the ThinkPad laptop range beloved of many businessmen. Lenovo had the right to use the IBM brand for five years, but dropped it two years ahead of schedule, such was its confidence in its own brand. It has only just squeezed into 499th place in the Fortune 500, with worldwide revenues of $16.8 billion last year. But "this is just the start. We have big plans to grow," says Yang Yuanqing, Lenovo’s chairman. One reason why his company could afford to buy a piece of Big Blue was its leading position in a domestic market supported by GDP growth rates that dwarf (使......变小) those in developed countries. These are lifting the incomes of millions of people to a level where they start to spend on everything from new homes to cars to computers. "It took 25 years for the PC to get to the first billion consumers; the next billion should take seven years," says Bill Amelio, Lenovo’s chief executive. How many emerging-market companies will occur on the Fortune list within ten years
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