Text 2
For the past several years, the Sunday newspaper supplement Parade has featured a column called “Ask Marilyn.” People are invited to query Marilyn vos Savant, who at age 10 had tested at a mental level of someone about 23 years old; that gave her an IQ of 228 - the highest score ever recorded. IQ tests ask you to complete verbal and visual analogies, to envision paper after it has been folded and cut, and to deduce numerical sequences, among other similar tasks. So it is a bit confusing when vos Savant fields such queries from the average Joe (whose IQ is 100) as, What’s the difference between love and fondness? Or what is the nature of luck and coincidence? It’s not obvious how the capacity to visualize objects and to figure out numerical patterns suits one to answer questions that have eluded some of the best poets and philosophers.
Clearly, intelligence encompasses more than a score on a test. Just what does it mean to be smart? How much of intelligence can be specified, and how much can we learn about it from neurology, genetics, computer science and other fields?
The defining term of intelligence in humans still seems to be the IQ score, even though IQ tests are not given as often as they used to be. The test comes primarily in two forms: the Stanford-Binet Intelligence Scale and the Wechsler Intelligence Scales (both come in adult and children’s version). Generally costing several hundred dollars, they are usually given only by psychologists, although variations of them populate bookstores and the World Wide Web. Superhigh scores like vos Savant’s are no longer possible, because scoring is now based on a statistical population distribution among age peers, rather than simply dividing the mental age by the chronological age and multiplying by 100. Other standardized tests, such as the Scholastic Assessment Test (SAT) and the Graduate Record Exam (GRE), capture the main aspects of IQ tests.
Such standardized tests may not assess all the important elements necessary to succeed in school and in life, argues Robert J. Sternberg. In his article “How Intelligent Is Intelligence Testing?”, Sternberg notes that traditional test best assess analytical and verbal skills but fail to measure creativity and practical knowledge, components also critical to problem solving and life success. Moreover, IQ tests do not necessarily predict so well once populations or situations change. Research has found that IQ predicted leadership skills when the tests were given under low-stress conditions, but under high-stress conditions, IQ was negatively correlated with leadership - that is, it predicted the opposite. Anyone who has toiled through SAT will testify that test-taking skill also matters, whether it’s knowing when to guess or what questions to skip.
26.Which of the following may be required in an intelligence test?
[A] Answering philosophical questions.
[B] Folding or cutting paper into different shapes.
[C] Telling the differences between certain concepts.
[D] Choosing words or graphs similar to the given ones.
27.What can be inferred about intelligence testing from Paragraph 3?
[A] People no longer use IQ scores as an indicator of intelligence.
[B] More versions of IQ tests are now available on the Internet.
[C] The test contents and formats for adults and children may be different.
[D] Scientists have defined the important elements of human intelligence.
28.People nowadays can no longer achieve IQ scores as high as vos Savant’s because
[A] the scores are obtained through different computational procedures.
[B] creativity rather than analytical skills is emphasized now.
[C] vos Savant’s case is an extreme one that will not repeat.
[D] the defining characteristic of IQ tests has changed.
29.We can conclude from the last paragraph that
[A] test scores may not be reliable indicators of one’s ability.
[B] IQ scores and SAT results are highly correlated.
[C] testing involves a lot of guesswork.
[D] traditional test are out of date.
30.What is the author’s attitude towards IQ tests?
[A] Supportive.
[B] Skeptical.
[C] Impartial.
[D] Biased.
Text 3
During the past generation, the American middle-class family that once could count on hard work and fair play to keep itself financially secure had been transformed by economic risk and new realities. Now a pink slip, a bad diagnosis, or a disappearing spouse can reduce a family from solidly middle class to newly poor in a few months.
In just one generation, millions of mothers have gone to work, transforming basic family economics. Scholars, policymakers, and critics of all stripes have debated the social implications of these changes, but few have looked at the side effect: family risk has risen as well. Today’s families have budgeted to the limits of their new two-paycheck status. As a result, they have lost the parachute they once had in times of financial setback - a back-up earner (usually Mom) who could go into the workforce if the primary earner got laid off or fell sick. This “added-worker effect” could support the safety net offered by unemployment insurance or disability insurance to help families weather bad times. But today, a disruption to family fortunes can no longer be made up with extra income from an otherwise-stay-at-home partner.
During the same period, families have been asked to absorb much more risk in their retirement income. Steelworkers, airline employees, and now those in the auto industry are joining millions of families who must worry about interest rates, stock market fluctuation, and the harsh reality that they may outlive their retirement money. For much of the past year, President Bush campaigned to move Social Security to a saving-account model, with retirees trading much or all of their guaranteed payments for payments depending on investment returns. For younger families, the picture is not any better. Both the absolute cost of healthcare and the share of it borne by families have risen - and newly fashionable health-savings plans are spreading from legislative halls to Wal-Mart workers, with much higher deductibles and a large new dose of investment risk for families’ future healthcare. Even demographics are working against the middle class family, as the odds of having a weak elderly parent - and all the attendant need for physical and financial assistance - have jumped eightfold in just one generation.
From the middle-class family perspective, much of this, understandably, looks far less like an opportunity to exercise more financial responsibility, and a good deal more like a frightening acceleration of the wholesale shift of financial risk onto their already overburdened shoulders. The financial fallout has begun, and the political fallout may not be far behind.医学全.在.线.提供. www.med126.com
31.Today’s double-income families are at greater financial risk in that
[A] the safety net they used to enjoy has disappeared.
[B] their chances of being laid off have greatly increased.
[C] they are more vulnerable to changes in family economics.
[D] they are deprived of unemployment or disability insurance.
32.As a result of President Bush’s reform, retired people may have
[A] a higher sense of security.
[B] less secured payments.
[C] less chance to invest.
[D] a guaranteed future.
33.According to the author, health-savings plans will
[A] help reduce the cost of healthcare.
[B] popularize among the middle class.
[C] compensate for the reduced pensions.
[D] increase the families’ investment risk.
34.It can be inferred from the last paragraph that
[A] financial risks tend to outweigh political risks.
[B] the middle class may face greater political challenges.
[C] financial problems may bring about political problems.
[D] financial responsibility is an indicator of political status.
35.Which of the following is the best title for this text?
[A] The Middle Class on the Alert
[B] The Middle Class on the Cliff
[C] The Middle Class in Conflict
[D] The Middle Class in Ruins
Text 4
It never rains but it pours. Just as bosses and boards have finally sorted out their worst accounting and compliance troubles, and improved their feeble corporation governance, a new problem threatens to earn them - especially in America - the sort of nasty headlines that inevitably lead to heads rolling in the executive suite: data insecurity. Left, until now, to odd, low-level IT staff to put right, and seen as a concern only of data-rich industries such as banking, telecoms and air travel, information protection is now high on the boss’s agenda in businesses of every variety.
Several massive leakages of customer and employee data this year - from organizations as diverse as Time Warner, the American defense contractor Science Applications International Corp and even the University of California, Berkeley - have left managers hurriedly peering into their intricate IT systems and business processes in search of potential vulnerabilities.
“Data is becoming an asset which needs to be guarded as much as any other asset,” says Haim Mendelson of Stanford University’s business school. “The ability to guard customer data is the key to market value, which the board is responsible for on behalf of shareholders.” Indeed, just as there is the concept of Generally Accepted Accounting Principles (GAAP), perhaps it is time for GASP, Generally Accepted Security Practices, suggested Eli Noam of New York’s Columbia Business School. “Setting the proper investment level for security, redundancy, and recovery is a management issue, not a technical one,” he says.
The mystery is that this should come as a surprise to any boss. Surely it should be obvious to the dimmest executive that trust, that most valuable of economic assets, is easily destroyed and hugely expensive to restore - and that few things are more likely to destroy trust than a company letting sensitive personal data get into the wrong hands.
The current state of affairs may have been encouraged - though not justified - by the lack of legal penalty (in America, but not Europe) for data leakage. Until California recently passed a law, American firms did not have to tell anyone, even the victim, when data went astray. That may change fast: lots of proposed data-security legislation is now doing the rounds in Washington, D.C. Meanwhile, the theft of information about some 40 million credit-card accounts in America, disclosed on June 17th, overshadowed a hugely important decision a day earlier by America’s Federal Trade Commission (FTC) that puts corporate America on notice that regulators will act if firms fail to provide adequate data security.
36.The statement “It never rains but it pours” is used to introduce
[A] the fierce business competition.
[B] the feeble boss-board relations.
[C] the threat from news reports.
[D] the severity of data leakage.
37.According to Paragraph 2, some organizations check their systems to find out
[A] whether there is any weak point.
[B] what sort of data has been stolen.
[C] who is responsible for the leakage.
[D] how the potential spies can be located.
38.In bringing up the concept of GASP the author is making the point that
[A] shareholders’ interests should be properly attended to.
[B] information protection should be given due attention.
[C] businesses should enhance their level of accounting security.
[D] the market value of customer data should be emphasized.
39.According to Paragraph 4, what puzzles the author is that some bosses fail to
[A] see the link between trust and data protection.
[B] perceive the sensitivity of personal data.
[C] realize the high cost of data restoration.
[D] appreciate the economic value of trust.
40.It can be inferred from Paragraph 5 that
[A] data leakage is more severe in Europe.
[B] FTC’s decision is essential to data security.
[C] California takes the lead in security legislation.
[D] legal penalty is a major solution to data leakage.
