专业八级分类模拟189及答案解析.doc
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1、专业八级分类模拟 189 及答案解析(总分:100.10,做题时间:90 分钟)一、READING COMPREHENSIO(总题数:1,分数:100.00)Section A Multiple-Choice Questions In this section there are several passages by fourteen multiple choice questions. For each multiple choice qutestion, there are four suggested answers marked A. B, C and D. Choose the o
2、ne that you think is the best answer and mark your answers on ANSWER SHEET TWO. PASSAGE ONE Make That a DoubleA few years ago, it dawned on Zach Thomas that coffee didn“t have enough caffeine. At the time, he was pulling all-nighters as a student at the United States Military Academy at West Point.
3、By the time he became an instructor at the U.S. Army Ranger School in Fort Benning, Ga., he lived by a common saying at his school: “Sleep is a crutch.“ “I used to just drink a pot of coffee, but then you have to go to the bathroom 100 times during the day. If you could just get more caffeine in one
4、 cup, then that would be the best of both worlds,“ he says. In 2005 Thomas, now 30, founded Ranger Coffee, with a “hypercaffeinated“ blend that contains double the caffeine of regular coffee, or about 300 milligrams per 12-ounce serving-the equivalent of six Diet Cokes. The small, Rockmart, Ga.-base
5、d company sells 1,700 bags of coffee a year, nearly half of them to troops stationed in Iraq. These days you don“t have to be a war hero to be a caffeine addict. Everywhere you look, people are wired on caffeine or touting its benefitsor both. Tabloids run images of celebrities sipping Red Bull or t
6、oting Starbucks venti lattes; Dunkin“ Donuts ads feature a coffee-swilling Rachael Ray, who moves so fast that she leaves tread marks on the floor. There“s no shortage of ways to get your caffeine fix. Sales of energy drinks like Red Bull and Full Throttle have grown tenfold since 2001, and new ones
7、 enter the market weekly. Products that already have caffeine are adding morein the past few months Diet Pepsi, Jolt and Mountain Dew have all rolled out extra-caffeinated versions. Novelty items, like caffeinated lip balm, caffeinated sunflower seeds, caffeinated beer and even caffeinated soap (“Ti
8、red of waking up and having to wait for your morning java to brew?“) are also popping up in retail stores and nightclubs. In a spoof on this caffeine arms race, the site E launched a “death by caffeine calculator“ that shows a 180-pound adult would have to down 44 tall cups of Starbucks coffee befor
9、e checking in to the big java house in the sky. Why do we needor wantso much energy? Conventional wisdom says it“s because we“re sleeping less and working more. But government figures show that adults have averaged eight hours of sleep per night since the 1960s. Working hours, at least for men, have
10、 also remained constant: men with children have averaged about 43 hours of paid work per week for the past half century. Of course, that doesn“t mean we don“t feel more stressed. University of Maryland sociologist Suzanne Bianchi says working mothers“ entry into the labor force means there“s less do
11、wntime for families as a whole, with errands, housework and outings packed into a tight two-day weekend. As for the young and unattached, they may be getting plenty of sleep, but at irregular hours. They have more options than ever for 24/7 entertainment, from TV to the Internet to video-games. In f
12、act, many of the novelty caffeine products are aimed at computer games who stage weekend-long “LAN parties“ where no one sleeps. But for the general public, the trend is more about getting a legal high. “Caffeine is the world“s most popular mood-altering drug,“ says David Schardt, senior nutritionis
13、t at the Center for science in the Public Interest. And companies have been banking on its addictive properties to bring repeat business. Caffeine can lift your mood, improve concentration, boost physical stamina and, as an active ingredient in Excedrin, help cure headaches. More than 50 percent of
14、caffeine drinkers experience withdrawal symptoms when they stop. By most accounts, though, the stimulant is fairly safe. “There“s nothing inherently wrong with being dependent on caffeine,“ says Roland Griffiths, a neuro-scientist at the Johns Hopkins University School of Medicine, as long as you do
15、n“t overdose. For those accustomed to caffeine, a moderate intake is 200 to 300 milligrams per daythe equivalent of two to three cups of brewed coffee, one Starbucks tall coffee or 3.5 Red Bulls. Exceed 500 to 600 milligrams, and anxiety, nausea and heart palpitations can set in. Griffiths does worr
16、y about teenagers, who are drinking more caffeinated beverages: “I“m concerned that impressionable adolescents are exposed to marketing messages that promote caffeine as a performance enhancer will later turn to stronger drugs, like steroids or Ritalin or cocaine.“ More worrisome still is the glamor
17、ization of the 24/7 caffeine high. Even Rachael Ray occasionally needs her rest. PASSAGE TWO The World Bank“s Real ProblemThe World Bank is undeniably in crisis. But not because its president, Paul Wolfowitz, got his girlfriend a raise. It is the Wolfowitz saga that has been grabbing all the headlin
18、es, of course. The Iraq-war architect was plucked from the Defense Department and deposited by President George W. Bush at the World Bank in 2005 (by tradition, the U.S. President picks the bank“s chief). At the time, Wolfowitz informed the bank“s ethics committee that he was seeing Shaha Riza, a co
19、mmunication adviser at the bank, and the in-house ethicists told him she should be moved to another agency and given a raise for her troubles. But the size of the pay hike (from $133,000 to $180,000, tax free) and other details about Riza“s transfer raised hackles among bank staff and sparked an inv
20、estigation. The bank“s board will decide any day now whether Wolfowitz stays or goes. This dragged-out mess, though, is a distraction. The bigger issue is that the Washington-based bank and its sister organization, the International Monetary Fund (IMF), are struggling to justify their continued exis
21、tence. The situation is most pressing for the smaller IMF, which pays its bills with the profits it makes by lending money to middle-income countries in financial trouble. With hardly any such countries in trouble these days, the organization is projecting a $224 million deficit for this fiscal year
22、 and asking its member nations if they can start selling off some of the gold they deposited with it after World War (the answer so far: no). The World Bank isn“t that desperate, but it faces similar pressure. Both organizations were created in 1944 by the soon-to-be-victorious Allied powers. At the
23、 time, says Harvard professor and former IMF chief economist Kenneth Rogoff, “global financial markets barely existed, and domestic financial markets barely existed in Europe.“ The World Bank“s initial job was to finance reconstruction in Europe. The Marshall Plan rendered that task superfluous, so
24、the bankin the first of several reinventionsmoved on to bankroll development in other countries. The idea was to lend to governments that were creditworthy but had no access to rich-country capital markets. “Now we live in a world where there are huge global capital markets, where, if anything, inve
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- 专业 分类 模拟 189 答案 解析 DOC
