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[判断题]

More efforts, as reported, （will be made) in the years ahead to accelerate the supply

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发布时间：2022-11-23

更多“More efforts, as reported, (will be made) in the years ahead to accelerate the supply”相关的问题

第1题

How much living space does a person need？ What happens when his space needs are not met？ S

cientists are making experiments on rats to try to determine the efforts of over crowded conditions on man. Recent studies have shown that the behaviour of rats is greatly affected by space. If rats have enough living space, they eat well, sleep well and produce their young well. But if their living conditions become too crowded, their behaviour and even their health change obviously. They can't sleep and eat well, and signs of fear and worry become clear. The more crowded they are, the more they tend to bite each other and even kill each other. Thus, for rats, population and violence are directly related. Is this a natural law for human society as well？ Is enough space not only satisfactory, but necessary for human survival？

The writer is mainly talking about ______.

A．a person's living space needs

B．building and floors

C．equipment and conditions

D．population and violence

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第2题

Regular child care provided outside home or by someone other than the mother does not in i

tself undermine healthy emotional connections between mothers and their 15-month-old infants, according to a long-term national study. The finding holds even if care begins during the first 3 months after birth and runs for 30 hours or more per week. Among infants who receive unkind and unresponsive care from their mothers, however, the mother-child relationship may be damaged. "This research helps us put apart complexities regarding child care that have not previously been studied in detail," contends Jay Belsky, a psychologist. The investigation consists of 1,153 children and their families living in or near Boston. The youngsters, no more than 1 month old when they entered the study in 1991, will be tracked until the age of 7. Experimenters administered questionnaires to mothers in their homes and videotaped baby caretakers interacting with the kids at ages 1, 6, and 15 months. Independent observers rated the quality of each child care efforts and noted infant nervousness. Unlike most previous studies, this one allows researchers to observe each caretaker's personality at child nursing, and kids' emotional reaction by the equipment.From the first paragraph we know that ______.A.mother care is the best according to a national studyB.child care outside home is the best in accordance with the studyC.regular child care outside home may play a role as a motherD.connections between mothers and infants are damaged by outside care

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第3题

A group of 11 delegates from the Chinese university returned home last week. They came in

second place with 13 other university teams. The conference is the world's largest university-level UN simulation. It is held each April, for a week, in New York, to give students a chance to debate international affairs. It is meant to mirror the real-life business of the UN. Teams from more than 23 countries gathered this year to discuss and debate serious issues such as the AIDS epidemic and water shortages. Some UN senior staff members, U. S. professors, and former student participants formed the judge panel. The Chinese team applied to take part in the event and was assigned to represent Japan this year, working on various committees and arguing Japan's position on resolutions to problems like international migration. According to Li Xiaocong, the Chinese team leader, their efforts in finding approaches to resolutions made them stand out. Li attributes their success to "solid training".What's the purpose of the conference？A.To give students a chance to debate international affairs and to mirror the real life business of the UN.B.To enlarge students' fields of vision.C.To learn about other cultures.D.To learn about how to portray their own.

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第4题

Everyone seems to be in favor of progress. But " progress" is a funny word. It doesn't nec

essarily mean that something has become stronger, wiser, or better. It simply means changing it from being one thing to another and sometimes it turns out to be worse than before.

Consider medicine, for instance. No one can deny that medical progress has enriched our lives tremendously. Because of medical advances, we eat better, live easier and are able to take care of ourselves more efficiently. We can cure disease with no more than one injection or a pill. If we have a serious accident, surgeons can put us back together again. If we are born with something defective, they can repair it. They can make us happy, restore our normality, ease our pain, replace worn parts and give us children. They can even bring us back from the dead. These are wonderful achievements, but there is a price we have to pay.

Because medicine has reduced infant mortality and natural death so significantly, the population has been rising steadily, in spite of serious efforts to reduce the rate of population growth. Less than a century ago in the United Stales, infant mortality claimed more than half of the newborn within the first year of life. Medical advances, however, have now reduced that rate to nearly zero. A child born in the United States today has better than a 90% chance of survival. Furthermore, medical advances have ensured that most of these infants will live to be seventy years of age or more, and even that life expectancy increases every year. The result of this progress is an enormous population increase that threatens the quality of life, brought about by progress in the medical profession.

According to this passage, " progress" doesn't always mean that______.

A．something has become stronger and better

B．something has been changed from being one thing to another

C．something has become funny

D．something turns out to be worse than before

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第5题

阅读理解：Some of the world's most sign significant problems hit headlines. One example comes from agriculture

Questions 1 to 5 are based on the following passage.

Some of the world's most sign significant problems hit headlines. One example comes from agriculture. Food riots and hunger make news. But the trend lying behind these matters is rarely talked about. This is the decline in the growth in yields of some of the world's major crops. A new study by the University of Minnesota and McGill University in Montreal looks at where, and how far, this decline is occurring.

The authors take a vast number of data points for the four most important crops: rice, wheat, corn and soyabeans(大豆). They find that on between 24% and 39% of all harvested areas, the improvement in yields that took place before the 1980s slowed down in the 1990s and 2000s.

There are two worrying features of the slowdown. One is that it has been particularly sharp in the world's most populous(人口多的)countries, India and China. Their ability to feed themselves has been an important source of relative stability both within the countries and on world food markets. That self-sufficiency cannot be taken for granted if yields continue to slow down or reverse.

Second,yield growth has been lower in wheat and rice than in corn and soyabeans. This is problematic because wheat and rice are more important as foods, accounting for around half of all calories consumed. Corn and soyabeans are more important as feed grains. The authors note that "we have preferentially focused our crop improvement efforts on feeding animals and cars rather than on crops that feed people and are the basis of food security in much of the world."

The report qualifies the more optimistic findings of another new paper which suggests that the world will not have to dig up a lot more land for farming in order to feed 9 billion people in 2050, as the Food and Agriculture Organisation has argued.

Instead, it says, thanks to slowing population growth, land currently ploughed up for crops might be able to revert(回返)to forest or wilderness. This could happen. The trouble is that the forecast assumes continued improvements in yields, which may not actually happen.

1.What does the author try to draw attention to？

A.Food riots and hunger in the world.

B.The decline of the grain yield growth.

C.News headlines in the leading media.

D.The food supply in populous countries.

2.Why does the author mention India and China in particular？

A.Their self-sufficiency is vital to the stability of world food markets.

B.Their food yields have begun to decrease sharply in recent years.

C.Their big populations are causing worldwide concerns.

D.Their food self-sufficiency has been taken for granted.

3.What does the new study by the two universities say about recent crop improvement efforts？

A.They fail to produce the same remarkable results as before the 1980s.

B.They contribute a lot to the improvement of human food production.

C.They play a major role in guaranteeing the food security of the world.

D.they focus more on the increase of animal feed than human food grains.

4.What does the Food and Agriculture Organisation say about world food production in the coming decades？

A.The growing population will greatly increase the pressure on world food supplies.

B.The optimistic prediction about food production should be viewed with caution.

C.The slowdown of the growth in yields of major food crops will be reversed.

D.The world will be able to feed its population without increasing farmland.

5.How does the author view the argument of the Food and Agriculture Organisation？

A.It is built on the findings of a new study.

B.It is based on a doubtful assumption.

C.It is backed by strong evidence.

D.It is open to further discussion.

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第6题

AIDS threatens not only lives but also-in poor countries - economic development. By【C1】___

___mainly at adults 20 to 49 years old, AIDS robs these societies【C2】______some of their most productive citizens. Ignorance and fear of the disease can disrupt families and communities and may even【C3】______political relations between nations.

Because AIDS is a worldwide epidemic(传染病，流行病), nothing【C4】______than a worldwide effort can control and perhaps some day wipe the disease. Governments must【C5】______by fully informing their citizens【C6】______the epidemic and, most important, by telling people【C7】______actions they can take to prevent infection(感染). Public health agencies must also insure that blood transfusions(输血)and【C8】______are safe. Those already infected should receive【C9】______attention so they do not spread the virus to others.

【C10】______, the U. S. government has committed more than two billion dollars to fight【C11】______AIDS in 1989 - including more than 600 million dollars for research. The screening of blood【C12】______has already ensured the safety of blood supplies in the U. S. , and American military personnel are required to take【C13】______blood tests. Public health groups have carried【C14】______AIDS education programs aimed particularly at homosexuals,【C15】______addicts, and others whose behavior. makes them highly susceptible(易受影响的)【C16】______the virus. U. S. government agencies are also【C17】______public health authorities throughout the developing world in their efforts to【C18】______the spread of the AIDS virus and to treat those afflicted with the disease.【C19】______the rapid spread of the disease and the number of people now infected, the battle against AIDS will be difficult to win. But it's a battle the world cannot【C20】______to lose.

【C1】

A．striking

B．sticking

C．stirring

D．stinging

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第7题

Fifty years ago, most people lived in rural areas. But the world has changed. In the near

future, more than half of all people will live in cities for the first time in history.

City life is not always a bad thing, but many experts worry about this process of urbanization (城市化 ). A new report says that process is having a huge effect on human health and the quality of the environment. Of the three billion people who live in cities now, the report says, about one billion live in unplanned settlements. These are areas of poverty, slums that generally lack basic services like clean water, or even permanent housing. More than 60 million people are added to cities and surrounding areas each year, mostly in slums in developing countries. The international community has been too slow to recognize the growth of urban poverty. Policy makers need to increase investments in education, health care and other areas.

The report talks about some successful efforts by local governments and community groups. For example, it says in Columbia, engineers have created a bus system that has helped reduce air pollution and improve quality of life.

The link between urban poverty and the environment is serious, but governments also need to consider why people are moving out of rural areas. Climate changes, droughts, floods—there are many reasons forcing people to leave their farm land.

The two issues of poverty reduction and the environment have existed side by side, but rarely have they connected—until now. Governments are starting to understand that environmental collapse is not a natural cost of economic development. Instead, it is hurting the possibility for growth.

The main idea of the passage is about ______.

A．urbanization and its effects

B．a huge effect of human

C．economic development

D．the environment

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第8题

REP是指资源租聘协议。()

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第9题

Though often viewed as a problem for western states, the growing frequency of wildfires is

anational concern because of its impact on federal tax dollars, says Professor Max Moritz, a specialistin fire ecology and management.

In 2015, the US Forest Service for the first time spent more than half of its $5.5 billion annualbudget fighting fires－nearly double the percentage it spent on such efforts 20 years ago. In effect,fewer federal funds today are going towards the agency&39;s other work－such as forest conservation,watershed and cultural resources management, and infrastructure upkeep －that affect the lives of all Americans. Another nationwide concern is whether public funds from other agencies are going into constructionin fire-prone districts. As Moritz puts it, how often are federal dollars building homes that are likelyto be lost to a wildfire？

“It’s already a huge problem from a public expenditure perspective for the whole country, We need to take a magnifying glass to that. Like, “Wait a minute, is this OK ？”“Do we want insteadto redirect those funds to concentrate on lower-hazard parts of the landscape？ ” Such a view would require a corresponding shift in the way US society today views fire, researcherssay.

For one thing, conversations about wildfires need to be more inclusive. Over the past decade, thefocus has been on climate change－how the warming of the Earth from greenhouse gases is leadingto conditions that worsen fires. While climate is a key element, Moritz says, it shouldn’t come at the expense of the rest of theequation.

“The human systems and the landscapes we live on are linked, and the interactions go both ways,"he says. Failing to recognize that, he notes, leads to "an overly simplified view of what the solutionsmight be. Our perception of the problem and of what the solution is becomes very limited. At the same time, people continue to treat fire as an event that needs to be wholly controlled andunleashed only out of necessity, says Professor Balch at the University of Colorado. But macknowledging fire&39;s inevitable presence in human life is an attitude crucial to developing the laws,policies, and practices that make it as safe as possible, she says.

“We’ve disconnected ourselves from living with fire, ” Balch says. “It is really important tounderstand and try and tease out what is the human connection with fire today. ”

36.More frequent wildfires have become a national concern because in 2015 they_____.

A.exhausted unprecedented management efforts

B.consumed a record-high percentage of budget

C.severely damaged the ecology of western states

D.caused a huge rise of infrastructure expenditure

While admitting that climate is a key element, Moritz notes that _____.A.public debates have not settled yet

B.fire-fighting conditions are improving

C.other factors should not be overlooked

D.a shift in the view of fire has taken place

The overly simplified view Moritz mentions is a result of failing to _____.A.discover the fundamental makeup of nature

B.explore the mechanism of the human systems

C.maximize the role of landscape in human life

D.understand the interrelations of man and nature

Moritz calls for the use of "a magnifying glass" to _____.A.raise more funds for fire-prone areas

B.avoid the redirection of federal money

C.find wildfire-free parts of the landscape

D.guarantee safer spending of public funds

Professor Balch points out that fire is something man should _____.A.do away with

B.come to terms with

C.pay a price for

D.keep away from

请帮忙给出每个问题的正确答案和分析，谢谢！

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第10题

Americans had always been preoccupied with reforming their society, with "making it over,"

and between the 1890s and the end of the First World War, the reform. spirit intensified. More and more people tried to address the problem of their time directly, to impose order on a confusing world, and, especially, to create a conflict-free society. Their efforts, inspired by a complicated mixture of calculated self-interest and unselfish benevolence, helped what can be called the Progressive era. The urge for reform. had many sources. Industrialization had brought unprecedented productivity, awesome technology, and plenty of consumer goods. But it had also included labor struggle, waste of natural resources, and abuse of corporate power. Rapidly growing cities facilitated the accumulation and distribution of goods, services, and cultural amenities but also magnified problems of poverty, disease, crime, and political corruption. Massive inflows of immigrants and the rise of a new class of managers and professionals shook the foundations of old social classes. And the depression that crippled the nation in the 1890s made many leading citizens realize what working people had known for some time: the central promise of American life was not being kept; equality of opportunity-whether economic, political, or social--was a myth.

Progressives tried to resolve these problems by organizing ideas and actions around three basic themes. First, they sought to end abuses of power. Second, progressives aimed to replace corrupt power with the power of reformed institutions such as schools, charities, medical clinics, and the family. Third, progressives wanted to apply principles of science and efficiency on a nationwide scale to all economic, social, and political institutions, to minimize social and economic disorder and to establish cooperation, especially, between business and government, that would end wasteful competition and labor conflict.

Befitting their name, progressives had strong faith in the ability of humankind to create a better world. More than ever before, Americans looked to government as an agent of the people that could and should intervene in social and economic relations to protect the common good and substitute public interest for self-interest.

The passage is primarily concerned with ______.

A．the reasons for the Progressive Movement

B．the problems that American society faced between the 1890s and the end of World War I

C．the causes and contents of the Progressive reform

D．the belief that Americans possessed in their society

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