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In the United States, the first day-nursery was opened in 1854.Nurseries were established in various areas during the(1)half of the 19th century; most of(2)were charitable. Both in Europe and in the United States, the day-nursery movement received great(3)during the First World War, when(4)of manpower caused the industrial employment of unprecedented numbers of women. In some European countries nurseries were established(5)in munitions plants, under direct government sponsorship.(6)the number of nurseries in the U.S. also rose(7), this rise was accomplished without government aid of any kind. During the years following First World War,(8), Federal State, and local government began to exercise a measure of control(9)the day nurseries, chiefly by(10)them and by inspecting and regulating the conditions within the nurseries.The(11)of the Second World War was quickly followed by an increase in the number of day nurseries in almost all countries, as women were(12)called upon to replace men in the factories. On this(13)the U.S. government immediately came to the support of the nursery schools,(14)$6,000,000 in July, 1942, for a nursery-school program for the children of working mothers. Many states and local communities(15)this Federal aid. By the end of the war, in August, 1945, more than 100,000 children were being cared(16)in day-care centers receiving Federal(17). Soon afterward, the Federal government(18)cut down its expenditures for this purpose and later(19)them, causing a sharp drop in the number of nursery schools in operation. However, the expectation that most employed mothers would leave their(20)at the end of the war was only partly fulfilled.

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Here’s the scary thing about the identity-theft ring that the feds cracked last week: there was nothing any of its estimated 40,000 victims could have done to prevent it from happening. This was an inside job, according to court documents. A lowly help-desk worker at Tele data Communications, a software firm that helps banks access credit reports online, allegedly stole passwords for those reports and sold them to a group of 20 thieves at $60 a pop. That allowed the gang to cherry-pick consumers with good credit and apply for all kinds of accounts in their names, cost to the victims: $3 million and rising.Even scarier is this, the largest identity-theft bust to date, is just a drop in the bit bucket. More than 700,000 Americans have their credit hijacked every year. It’s one of crime’s biggest growth markets. A name, address and Social Security number—which can often be found on the Web—is all anybody needs to apply for a bogus line of credit. Credit companies make $1.3 trillion annually and lose less than 2% of that revenue to fraud, so there’s little financial incentive for them to make the application process more secure. As it stands now, it’s up to you to protect your identity.The good news is that there are plenty of steps you can take. Most credit thieves are opportunists, not well-organized gangs. A lot of them go Dumpster diving for those millions of “pre-approved” credit-card mailings that go out every day. Others steal wallets and return them, taking only a Social Security number. Shredding your junk mail and leaving your Social Security card at home can save a lot of agony later.But the most effective way to keep your identity clean is to check your credit reports once or twice a year. There are three major credit—report outfits: Equifax (at Equifax.com), TransUnion (www.transunion.com) and Experian (Experian.com). All allow you to order reports online, which is a lot better than wading through voice-mail hell on their 800 lines. Of the three, 1 found TransUnion’s website to be the cheapest and most comprehensive—laying out state-by-state prices, rights and tips for consumers in easy-to-read fashion.If you’re lucky enough to live in Colorado, Georgia, Maryland, Massachusetts, New Jersey or Vermont, you are entitled to one free report a year by law. Otherwise it’s going to cost $8 to $14 each time. Avoid services that offer to monitor your reports year-round for about $70; that’s $10 more than the going rate among thieves. If you think you’re a victim of identity theft, you can ask for fraud alerts to be put on file at each of the three credit-report companies. You can also download a theft-report form at www.consumer.gor/idtheft, which, along with a local police report, should help when irate creditors come knocking. Just don’t expect justice. That audacious help-desk worker was one of the fewer than 2% of identity thieves who are ever caught.1.What is the trend of credit-theft crime?2.The expression “inside job” most probably means( ).3.The creditors can protect their identity in the following way except( ).4.Why is it easy to have credit-theft?5.What is the best title of the passage?

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There is currently aboard a new wave of appreciation for breadth of knowledge. Curricula at universities and colleges and programs in federal agencies extol the virtues of a broad education. For scientists who work in specialized jobs, it is a pleasure to escape in our spare time to read broadly in fields distant from our own. Some of us have made interdisciplinary study in our occupation, which is no surprise, because much of the intellectual action in our society today lies at the interfaces between traditional disciplines. Environmental science is a good example, because it frequently requires us to be conversant in several different sciences and even some unscientific fields.Experiencing this breadth of knowledge is stimulating, but so is delving deeply into a subject. Both are wonderful experiences that are complementary practical and aesthetic ways. They are like viewing the marvelous sculpture of knowledge in two different ways. Look at the sculpture from one perspective and you see the piece in its entirety, how its components connect to give it form, balance, and symmetry. From another viewpoint you see its detail, depth and mass. There is no need to choose between these two perspectives in art. To do so would subtract from the totality of the figure.So it is with science. Sometimes we gaze through a subject and are reluctant to stop for too much detail. As chemists, we are fascinated by computer science or molecular genetics, but not enough to become an expert. Or we may be interested in an analytical technique but not enough to stay at its cutting edge. At other times, we become immersed in the detail of a subject and see its beauty in an entirely different way than when we browse. It is as if we penetrate the surface of the sculpture and pass through the crystal structure to the molecular level where the code for the entire structure is revealed.Unfortunately, in our zeal for breadth or depth, we often feel that it is necessary to diminish the value of the other. Specialists are sometimes ridiculed with named such as “nerd” or “technocrats”, generalists are often criticized for being too “soft” or knowing too little about any one thing. Both are ludicrous accusations that deny a part of the reality of environmental science. Let us not be divided by our passion for depth or breadth. The beauty that awaits us on either route is too precious to stifle, too wonderful to diminish by bickering.1.From a broad education to interdisciplinary study, we can see( ).2.The commentator would say that the totality of the sculpture of knowledge( ).3.Just because we become engrossed in the detail of a subject, according to the comment, does not mean that we( ).4.It is commentator’s contention that neither specialists nor generalist( ).5.Which of the following can be the best title of the passage?

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Here is a great irony of 21st-century global public health; while many hundreds of millions of people lack adequate food as a result of economic inequities, political corruption, or warfare, many hundreds of millions more are overweight to the point of increased risk for diet-related chronic diseases. Obesity is a worldwide phenomenon, affecting children as well as adults and forcing all but the poorest countries to divert scarce resources away from food security to take care of people with preventable heart disease and diabetes. To reverse the obesity epidemic, we must address fundamental causes. Overweight comes from consuming more food energy than is expended in activity. The cause of this imbalance also is ironic: improved prosperity. People use extra income to eat more and be less active. Market economies encourage this. They turn people with expendable income into consumers of aggressively marketed foods that are high in energy but low in nutritional value, and of cars, television sets, and computers that promote sedentary behavior. Gaining weight is good for business. Food is particularly big business because everyone eats. Moreover, food is so overproduced that many countries, especially the rich ones, have far more than they need—another irony. In the United States, to take an extreme example, most adults—of all ages, incomes, educational levels, and census categories—are overweight. The U. S. food supply provides 3,800 kilocalories per person per day, nearly twice as much as required by many adults. Overabundant food forces companies to compete for sales through advertising, health claims, new products, larger portions, and campaigns directed towards children. Food marketing promotes weight gain. Indeed, it is difficult to think of any major industry that might benefit if people ate less food; certainly not the agriculture, food product, grocery, restaurant, diet, or drug industries. All flourish when people eat more, and all employ armies of lobbyists to discourage governments from doing anything to inhibit overeating.1.The great irony of 21st century global public health refers to( ).2.To address the fundamental cause of the obesity epidemic, according to the passage, is( ).3.As we can learn from the passage, the second irony refers to( ).4.As a result of the third irony, people( ).5.Which of the following can be excluded based on the passage?

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In a society where all aspects of our lives are dictated by scientific advances in technology, science is the essence of our existence. Without the vast advances made by chemists, physicists, biologists, geologists and other diligent scientists, our standards of living would decline, our flourishing wealthy nation might come to an economic depression, and our people would suffer from diseases that could not be cured. As a society we ignorantly take advantage of the amenities provided by science, yet our lives would be altered interminably without them. Health care, one of the aspects of our society that separates us from our archaic ancestors, is founded exclusively on scientific discoveries and advances. Without the vaccines created by doctors, diseases such as polio, measles, hepatitis, and the flu would pose a threat to our citizens, for although some of these diseases may not be deadly, their side effects can be a vast detriment to an individual affected with the disease.In addition, science has developed perhaps the most awe-inspiring vital invention in the history of the world, the computer. Without the presence of this machine our world could exist, but the conveniences brought into life by the computer are unparalleled. Despite the greatness of present-day innovators and scientism and their revelations, it is requisite to examine the amenities of science that our culture so blatantly disregards. For instance, the light bulb, electricity, the telephone, running water, and the automobile are present-day staples of our society, however, they were not present until scientists discovered them. Because of the contribution of scientists, our world is ever metamorphosing, and this metamorphosis economically and personally comprises our society, whether our society is cognizant of this or not.1.In the first paragraph the author implies that we( ).2.The author uses health care and vaccines to illustrate( ).3.Nothing, according to the author, can match the invention of the computer in term of( ).4.The author seems to be unhappy about( ).5.The author’s tone in the passage is( ).

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