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[主观题]

Americans are far more sophisticated about beverages than they were 20 years ago. Witness

the Starbucks revolution and you'll know where the trend goes. Now, spurred on by recent studied suggesting that it can cut the risk of cancer and heart disease and retard the aging process, tea is enjoying a similar jolt. Enough chic tea salons are springing up to make even diehard coffee drinkers consider switching beverages.

Tea is available in more places than ever. "Tea was one of the most prolific beverage categories in 1999," with 24 percent more products offered over the previous year, reports Tom Vierhile of Marketing Intelligence Service, which tracks food and beverage trends. And the Tea Association of the United States reports that from 1990 to 1999, annual sales of the drink grew to $ 4.6 billion from $1.8 billion. "Green tea is seen by consumers as a 'functional food' delivering health benefits beyond sustenance," says Vierhile.

Recently published studies point out that not all brews are created equal. Only teas that come from the leaves of the plant Camellia sinensis — which, in their raw state are brewed to make green tea, and, with curing, can be turned into oolong and black tea leaves — have been shown to contain health benefits. Other herbal teas and infusions may taste good, yet they do little more than warm up the drinker. But for Camellia sinensis, the evidence is powerful. In a 1998 study, Harvard University researchers found that drinking one cup of black tea a day lowered the risk of heart attack by as much as 44 percent compared with non-tea drinkers, and other studies have suggested that the antioxidants in these so-called real teas can also prevent cancer.

One such antioxidant in green tea is ECGC, a compound 20 times as powerful as vitamin E and 200 times as powerful as vitamin C. "When people ask me for something good and cheep they can do to reduce their cancer risk, I tell them drink real tea." Says Mitchell Gaynor, director of medical oncology at New York City's Strang-Cornell Cancer Prevention Centre.

Among those inspired to become a green-tea drinker is Tess Ghilaga. A new York Writer who took it up after consulting a nutritionist six years ago. "I've never been a coffee drinker." says Ghilaga, 33, "she told me to start drinking green tea for the antioxidant properties." Now Ghilaga and her husband routinely brew tea they order theirs from Inpursuitoftea.com, an internet tea company, which sells a variety of ready-made and raw teas. http://www. alitea.com/ — along with green, black, and oolong tea, this company sells a wide variety of herbal teas and offers a "Tea of the Month" club. http://www. Teasofgreen.com/ — this site sells higher-end green, black and oolong teas and has good tips on proper storage and preparation of tea. http://www. tea.com/ — tea drinkers can find links to sites offering tea lore, such as articles about tea ceremonies in foreign lands. An exhaustive "frequently asked question" file found out the site.

What do recent studies reveal about tea drinking？

A．Many tea houses have sprung up to meet the market demands.

B．Drinking tea can cut the risk of lung cancer in particular.

C．Tea is rather a magical drinking material to slow down the aging process.

D．Many die-hard coffee brewers have developed strong sentiments towards tea.

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发布时间：2022-07-27
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更多“Americans are far more sophisticated about beverages than they were 20 years ago. Witness”相关的问题

第1题

Most American families are smaller than the families in other countries. Most American
families have one or two parents and one or two children each. Children in the US will leave their parents ’ home when they grow up. They usually live far from their parents because they want to find good jobs. They often write to their parents or telephone them. And they often go to visit their parents on holiday. Parents usually let their children choose their own jobs. Americans think it important for young people to decide on their lives by themselves. Children are asked to do some work around their house. And in many families, children are paid for doing some housework so that they learn how to make money for their own use.

1.The size of most American families is() that of other countries.

A、larger than

B、smaller than

C、as big as

D、as small as

2.When children grow up, they leave their parents’ home to()

A、get married

B、be free

C、find good jobs

D、study

3.They visit their parents()

A、on weekdays

B、on weekends

C、at any time

D、on holiday

4.Which of the following statements is WRONG()

A、Children have the freedom to choose their own job

B、Parents don't ask their children to do the housework.

C、Parents think it important for children to make their own decision.

D、When children grow up, they usually live far away from their home.

5.Some parents pay their children for doing housework because ()

A、children can learn how to make money for themselves

B、their children required them to do so

C、they are rich

D、it is required by law

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第2题

All Americans are at least vaguely （1)_____ with the （2)_____ of the American Indian. Cutb

All Americans are at least vaguely (1)_____ with the (2)_____ of the American Indian. Cutbacks in federal programs for Indians have made their problems (3)_____ more severe in recent years. Josephy reports," (4)_____ 1981 it was estimated that cut, backs in federal programs for Indians totaled about $500 million" (5)_____ mole than ten times the cuts affecting their (6)_____ fellow Americans. This reduced funding is affecting almost all aspects of reservation life, (7)_____ education. If the Indians could solve their (8)_____ problems, solutions to many of their other problems might not be far behind. In, this paper the current status of Indian education will be described and (9)_____ and some ways of improving this education will be proposed.

Whether to (10)_____ with the dominant American culture or to (11)_____ Indian culture has been a longstanding issue in Indian education. The next fifty years became a period of (12)_____ assimilation in all areas of Indian culture, but especially in religion and education.

John Collier, a reformer who agitated. (13)_____ Indians and their culture from the early 1920s until his death in 1968, had a different idea. He believed that instead of effacing native culture, Indian schools (14)_____ encourage and (15)_____ it.

Pressure to assimilate remains a potent force today, (16)_____. More and more Indians are graduating from high school and college and becoming (17)_____ for jobs in the non-Indian society." When Indians obtain the requisite skills, many of them enter the broader American society and succeed." (18)_____ approximately 90 percent of all Indian children are educated in state public school systems (Taylor 136, 155). (19)_____ these children compete with the members of the dominant society, however, is another (20)_____.

A．agreeable

B．regardless

C．familiar

D．sympathetic

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第3题

阅读理解：First two hours , now three hours-this is how far in advance authorities are recommending

First two hours , now three hours-this is how far in advance authorities are recommending people show up to catch a domestic flight , at least at some major U.S. airports with increasingly massive security lines.

Americans are willing to tolerate time-consuming security procedures in return for increased safety. The crash of Egypt Air Flight 804,which terrorists may have downed over the Mediterranean Sea ,provides another tragic reminder of why. But demanding too much of air travelers or providing too little security in return undermines public support for the process. And it should: Wasted time is a drag on Americans' economic and private lives, not to mention infuriating.

Last year, the Transportation Security Administration (TSA) found in a secret check that undercover investigators were able to sneak weapons---both fake and real-past airport security nearly every time they tried .Enhanced security measures since then, combined with a rise in airline travel due to the improving Chicago's O'Hare International .It is not yet clear how much more effective airline security has become-but the lines are obvious.

Part of the issue is that the government did not anticipate the steep increase in airline travel , so the TSA is now rushing to get new screeners on the line. Part of the issue is that airports have only so much room for screening lanes. Another factor may be that more people are trying to overpack their carry-on bags to avoid checked-baggage fees, though the airlines strongly dispute this.

There is one step the TSA could take that would not require remodeling airports or rushing to hire: Enroll more people in the PreCheck program. PreCheck is supposed to be a win-win for travelers and the TSA. Passengers who pass a background check are eligible to use expedited screening lanes. This allows the TSA wants to enroll 25 million people in PreCheck.

It has not gotten anywhere close to that, and one big reason is sticker shock. Passengers must pay $85 every five years to process their background checks. Since the beginning, this price tag has been PreCheck's fatal flaw. Upcoming reforms might bring the price to a more reasonable level. But Congress should look into doing so directly, by helping to finance PreCheck enrollment or to cut costs in other ways.

The TSA cannot continue diverting resources into underused PreCheck lanes while most of the traveling public suffers in unnecessary lines. It is long past time to make the program work.

1.the crash of Egypt Air Flight 804 is mentioned to

A.stress the urgency to strengthen security worldwide.

B.highlight the necessity of upgrading major US airports.

C.explain Americans' tolerance of current security checks.

D.emphasis the importance of privacy protection.

2.which of the following contributions to long waits at major airport？

A.New restrictions on carry-on bags.

B.The declining efficiency of the TSA.

C.An increase in the number of travelers.

D.Frequent unexpected secret checks.

3.The word "expedited" (Line 4, Para.5) is closest in meaning to

A.faster.

B.quieter.

C.wider.

D.cheaper.

4.One problem with the PreCheck program is

A.A dramatic reduction of its scale.

B.Its wrongly-directed implementation.

C.The government's reluctance to back it.

D.An unreasonable price for enrollment.

5.Which of the following would be the best title for the text？

A.Less Screening for More Safety

B.PreCheck-a Belated Solution

C.Getting Stuck in Security Lines

D.Underused PreCheck Lanes

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第4题

Questions are based on the following passage．Today， the poor aren "t just more likely to g

Questions are based on the following passage．

Today， the poor aren "t just more likely to get divorced. They"re more likely to avoidmarriage entirely.

Earlier today， my colleague Derek Thompson argued that; it"s misleading to thinkof marriage as a "luxury good". Why？ Because luxury goods are something the rich buyand the poor can"t afford. But in the case of marriage the trend is more complex. The vastmajority of Americans tie the knot at some point in their lives， he argues. It"s just thatthose without a college education are far， far more likely to get divorced. Marriage is foreveryone; failed marriages are for the poor.

Bleak stuff. But it"s getting bleaker.

Derek"s post is based on a long-term study of young Baby Boomers， who were atleast 46 years old by 2010. But among younger Americans， marriage really is lookingmore and more like something you"d have to buy at Tiffany"s. According to 2012 CensusBureau report， which shows the percentage of men who have never married by age andincome， the less a guy earns nowadays， the less likely they are to have ever gotten married.

Well， that"s not 100 percent true. Among twenty-somethings there seems to be arich bachelor effect going on （or an overworked young professional effect， if you prefer）.

Those making $75，000 or more are somewhat less likely to have been married than thosemaking between $40，000 and $75，000.

This particular set of Census data unfortunately tells us much less about women andmarriage. The problem: Stay-at-home morns.

The key to remember， though， is that many educated， high-earuing women， the sortswho are likely to meet and marry educated and high-earning men， leave the workforce orgo part time once they have children. So a publicist who once made over $70，000 a yearmight only earn $20，000 if she decided to work fewer hours while caring for her childrenat home.

Here"s why this trend——not just the move towards divorce like Derek talked about，but the move from nuptials （婚礼 ） entirely——is so gloomy. Getting married， and stayingmarried， is one of the surest ways of securing a middle class life. By choosing not to wedin the first place， the poor are abandoning that chance at stability.

Why doesn‘t Derek Thompson think that marriage is a luxury good？ 查看材料

A.Because not everyone will get married eventually.

B.Because only rich people can afford to get married.

C.Because most people will get married regardless of their financial state.

D.Because lots of people can"t afford an expensive nuptial.

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第5题

Americans don't like to lose wars. Of course, a lot depends on how you define just what a
war is. There are shooting wars—the kind that test patriotism and courage—and those are the kind at which the U.S. excels. But other struggles test those qualities too. What else was the Great Depression or the space race or the construction of the railroads？ If Americans indulge in a bit of flag-waving when the job is done, they earned it.

Now there is a similar challenge: global warming. The steady deterioration (恶化) of the very climate of this very planet is becoming a war of the first order, and by any measure, the U.S. is losing. Indeed, if America is fighting at all, it's fighting on the wrong side. The U.S. produces nearly a quarter of the world's greenhouse gases each year and has stubbornly made it clear that it doesn't intend to do a whole lot about it. Although 174 nations approved the admittedly flawed Kyoto accords to reduce carbon levels, the U.S. walked away from them. There are vague promises of manufacturing fuel from herbs or powering cars with hydrogen. But for a country that tightly cites patriotism as one of its core values, the U.S. is taking a pass on what might be the most patriotic struggle of all. It's hard to imagine a bigger fight than one for the survival of a country's coasts and farms, the health of its people and the stability of its economy.

The rub is, if the vast majority of people increasingly agree that climate change is a global emergency, there's far less agreement on how to fix it. Industry offers its plans, which too often would fix little. Environmentalists offer theirs, which too often amount to na; ve wish lists that could weaken America's growth. But let's assume that those interested parties and others will always be at the table and will always demand that their voices be heard and that their needs be addressed. What would an aggressive, ambitious, effective plan look like—one that would leave the U.S. both environmentally safe and economically sound？

Halting climate change will be far harder. One of the more conservative plans for addressing the problem calls for a reduction of 25 billion tons of carbon emissions over the next 52 years. And yet by devising a consistent strategy that mixes short-term solutions with far-sighted goals, combines government activism with private-sector enterprise and blends pragmatism (实用主义) with ambition, the U.S. can, without major damage to the economy, help halt the worst effects of climate change and ensure the survival of its way of life for future generations. Money will do some of the work, but what's needed most is will. "I'm not saying the challenge isn't almost overwhelming," says Fred Krupp. "But this is America, and America has risen to these challenges before."

What does the passage mainly discuss？

A．Human wars.

B．Economic crisis.

C．America's environmental policies.

D．Global environment in general.

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第6题

All Americans are at least vaguely【C1】______ with the plight of the American Indian. Cutba
cks in federal programs for Indians have made their problems【C2】______ more severe in recent years. Josephy reports," 【C3】______ 1981 it was estimated that cutbacks in federal programs for Indians totaled about $ 500 million" or more than ten times the cuts affecting their【C4】______ fellow Americans. Additional cuts seem to be threatened in the future. This reduced funding is affecting almost all【C5】______ of reservation life,【C6】______ education. If the Indians could【C7】______ their【C8】______ problems, solutions to many of their other problems might not-be far behind. In this paper the current status of Indian education will be described and【C9】______ and some ways of improving this education will be proposed.

Whether to【C10】______ with the dominant American culture or to【C11】______ Indian culture has been a longstanding issue in Indian education. After the Civil War full responsibility for Indian education was turned over by the government to churches and missionary groups. The next fifty years became a period of【C12】______ assimilation in all areas of Indian culture, but especially in religion and education .

John Collier, a reformer who agitated【C13】______ Indians and their culture【C14】______ the early 1920s until his death in 1968, had a different idea. He believed that instead of effacing native culture, Indian schools should encourage and【C15】______ it.

Pressure to assimilate remains a potent force today,【C16】______ More and more Indians are graduating from high school and college and becoming【C17】______ for jobs in the non-Indian society. "When Indians obtain the requisite skills, many of them enter the broader American society and succeed." 【C18】______ approximately 90 percent of all Indian children are educated in state public school systems. How well these children compete with the members of the dominant society,【C19】 ______ , is another【C20】______ .

【C1】

A．agreeable

B．regardless

C．familiar

D．sympathetic

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第7题

It is said that in England death is pressing, in Canada inevitable and in California optio
nal. Small wonder. Americans' life expectancy has nearly doubled over the past century. Failing hips can be replaced, clinical depression controlled, cataracts removed in a 30-minute surgical procedure. Such advances offer the aging population a quality of life that was unimaginable when I entered medicine 50 years ago. But not even a great health-care system can cure death—and our failure to confront that reality now threatens this greatness of ours.

Death is normal; we are genetically programmed to disintegrate and perish, even under ideal conditions. We all under stand that at some level, yet as medical consumers we treat death as a problem to be solved. Shielded by third-party payers from the cost of our care, we demand everything that can possibly be done for us, even if it's useless. The most obvious example is late-stage cancer care. Physicians—frustrated by their inability to cure the disease and fearing loss of hope in the patient—too often offer aggressive treatment far beyond what is scientifically justified.

In 1950, the U.S. spent $12.7 billion on health care. In 2002, the cost will be $1540 billion. Anyone can see this trend is unsustainable. Yet few seem willing to try to reverse it. Some scholars conclude that a government with finite re sources should simply stop paying for medical care that sustains life beyond a certain age—say 83 or so. Former Colorado governor Richard Lamm has been quoted as saying that the old and infirm "have a duty to die and get out of the way", so that younger, healthier people can realize their potential.

I would not go that far. Energetic people now routinely work through their 60s and beyond, and remain dazzlingly productive. At 78, Viacom chairman Stunner Redstone jokingly claims to be 53. Supreme Court Justice Sandra Day O'Connor is in her 70s, and former surgeon general C. Everett Koop chairs an Internet start-up in his 80s. These leaders are living proof that prevention works and that we can manage the health problems that come naturally with age. As a mere 68-year-old, I wish to age as productively as they have.

Yet there are limits to what a society can spend in this pursuit. Ask a physician, I know the most costly and dramatic measures may be ineffective and painful. I also know that people in Japan and Sweden, countries that spend far less on medical care, have achieved longer, healthier lives than we have. As a nation, we may be overfunding the quest for unlikely cures while underfunding research on humbler therapies that could improve people's lives.

What is implied in the first sentence？

A．Americans are better prepared for death than other people.

B．Americans enjoy a higher life quality than ever before.

C．Americans are over-confident of their medical technology.

D．Americans take a vain pride in their long life expectancy.

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第8题

People with disabilities comprise a large part of the population. It is estimated that

over 35 million Americans have physical, mental, or other disabilities. About half of these disabilities are "developmental", i.e., they occur prior to the individual's twenty-second birthday, often from genetic conditions, and are severe enough to affect three or more areas of development, such as mobility, communication, employment, etc. Most other disabilities are considered "adventitious", i.e., accidental or caused by outside forces.

Prior to the 20th century, only a small percentage of people with disabilities survived for long. Medical treatment for these disabilities was unavailable. Advancements in medicine and social services have created a climate in which people with disabilities can expect to have such basic needs as food, shelter, and medical treatment. Unfortunately, these basics are often not available. Civil liberties such as the right to vote, marry, get an education, and gain employment have historically been denied on the basis of disability.

In recent decades, the disability rights movement has been organized to fight against these infringements of civil rights. Congress responded by passing major legislation recognizing people with disabilities as a protected class under civil rights statutes.

Still today, people with disabilities must fight to live their lives independently. It is estimated that more than half of qualified Americans with disabilities are unemployed, and a majority of those who do work are underemployed. About two-thirds live at or below the official poverty level.

Significant barriers, especially in transportation and public awareness, prevent disabled people from taking part in society. For example, while no longer prohibited by law from marrying, a person with no access to transportation is effectively excluded from community and social activities which might lead to the development of long-term relationships.

It will only be when public attitudes advance as far as laws have that disabled people will be fully able to take their rightful place in society.

46.A "developmental" disability ____.

A.develops very slowly over time

B.is caused forces

C.occurs in youth and affects development

D.is getting more and more severe

47.Most disabled people used to die early because ____.

A.disabilities destroyed major bodily functions

B.they were not very well looked after

C.medical techniques were not available

D.they were too poor to get proper treatment

48.In the author's opinion, to enable the disabled people to take their rightful place in society ____.

A.more laws should be passed

B.public attitudes should be changed

C.government should provide more aids

D.more public facilities should be set up

49.Which of the following cannot be inferred from the passage____.

A.Many disabled people may remain single for their whole life.

B.The public tends to look down upon the disabled people.

C.The disabled people feel inferior to those surrounding them.

D.Discriminatory laws prevent the disabled from mixing with others.

50.The best title for this passage might be ____.

A.Handicaps of People with Disabilities

B.The difficulties of the Disabled

C.The Causes for Disabilities

D.Medical Treatments for Disabilities

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第9题

1 Hawaii's native minority is demanding a greater degree of sovereignty over its own affa
irs. But much of the archipelago's political establishment, which includes the White Americans who dominated until the second world war and people of Japanese, Chinese and Filipino origin, is opposed to the idea.

2 The islands were annexed by the US in 1898 and since then Hawaii's native peoples have fared worse than any of its other ethnic groups. They make up over 60 per cent of the state's homeless, suffer higher levels of unemployment and their life span is five years less than the average Hawaiians. They are the only major US native group without some degree of autonomy.

3 But a sovereignty advisory committee set up by Hawaii's first native governor, John Waihee, has given the natives' cause a major boost by recommending that the Hawaiian natives decide by themselves whether to re-establish a sovereign Hawaiian nation.

4 However, the Hawaiian natives are not united in their demands. Some just want greater autonomy within the state -- as enjoyed by many American Indian natives over matters such as education. This is a position supported by the Office of Hawaiian Affairs (OHA), a state agency set up in 1978 to represent the natives' interests and which has now become the moderate face of the native sovereignty movement. More ambitious is the Ka Lahui group, which declared itself a new nation in 1987 and wants full, official independence from the US.

5 But if Hawaiian natives are given greater autonomy, it is far from clear how many people this will apply to. The state authorities only count as native those people with more than 50 per cent Hawaiian blood.

6 Native demands are not just based on political grievances, though. They also want their claim on 660,000 hectares of Hawaiian crown land to be accepted. It is on this issue that native groups are facing most opposition from the state authorities. In 1993, the state government paid the OHA US $136 million in back rent on the crown land and many officials say that by accepting this payment the agency has given up its claims to legally own the land. The OHA has vigorously disputed this.

Hawaii's native minority refers to______.

A．Hawaii's ethnic groups.

B．people of Filipino origin.

C．the Ka Lahui group.

D．people with 50% Hawaiian blood.

点击查看答案

第10题

两个机架采用一对PCM进行MULIDROP连接，DCP定义应是（)。

A.RXAPI:MO=RXOTG-0.DEV=RBLT-1&&-24.DCP=1&&24RXAPI:MO=RXOTG-1.DEV=RBLT-13&&-24.DCP=13&&24

B.RXAPI:MO=RXOTG-0.DEV=RBLT-1&&-12.DCP=1&&12RXAPI:MO=RXOTG-1.DEV=RBLT-13&&-24.DCP=13&&24

C.RXAPI:MO=RXOTG-0.DEV=RBLT-1&&-12.DCP=1&&12RXAPI:MO=RXOTG-1.DEV=RBLT-13&&-24.DCP=1&&12

D.RXAPI:MO=RXOTG-0.DEV=RBLT-1&&-24.DCP=1&&24RXAPI:MO=RXOTG-1.DEV=RBLT-1&&-24.DCP=1&&24

点击查看答案
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