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单选题
Those who regard natural resources as stacks of raw materials piled up in a storehouse believe that _____.
A

the earth’s natural resources will one day be exhausted

B

the earth’s natural resources will not run out since there are numerous storehouses

C

the stacks of raw materials can always be renewed

D

the stacks of raw materials should be used in a logical way


参考答案

参考解析
解析:
文章第一段写到“A person ... the sooner you get to the bottom of the pile”,心中有着这样一幅画面的人会逻辑地认为对任何自然资源,你用得越多,你就会越快到达(原材料)堆的底部,即你就会越快地用完。故答案为A。
更多 “单选题Those who regard natural resources as stacks of raw materials piled up in a storehouse believe that _____.A the earth’s natural resources will one day be exhaustedB the earth’s natural resources will not run out since there are numerous storehousesC the stacks of raw materials can always be renewedD the stacks of raw materials should be used in a logical way” 相关考题
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考题 共用题干 Natural Gas1 Natural gas is produced from reservoirs deep beneath the earth's surface. It is a fossil fuel(矿物燃 料),meaning that it is derived from organic material buried in the earth millions of years ago.The main corn- ponent of natural gas is methane(甲烷).2 The popularity and use of clean natural gas have increased dramatically over the past 50 years as pipeline infrastructure(基础设施)has been installed to deliver it conveniently and economically to millions of residential,commercial and industrial customers worldwide.Today,natural gas service is available in all 50 states in the U.S.,and is the leading energy choice for fueling American homes and industries.More than 65 million American homes use natural gas.In fact,natural gas is the most economical source for home energyneeds,costing one-third as much as electricity. In addition to heating homes,much of the gas used in the United States is used as a raw material to manufacture a wide variety of products,from paint,to fibers for clothing,to plastics for healthcare,computing and furnishings.Natural gas is also used in a significant number of newelectricity-generating power plants.3 Natural gas is one of the safest and cleanest fuels available. It emits(发出)less pollution than other fossil fuels sources. When natural gas is burned,it produces mostly carbon dioxide(二氧化碳)and water va- por一the same substances emitted when humans breathe.Compared with some other fossil fuels,natural gas emits the least amount of carbon dioxide into the air when combusted(燃烧)一making natural gas the clea-- nest burning fossil fuel of all.4 The United States consumes about one-third of the world's natural gas output,making it the largest gas-consuming region in the world.The U.S.Department of Energy Information Administration forecasts thatnatural gas demand will grow by more than 50 percent by 2025.5 There are huge reserves of natural gas beneath the earth's surface.The largest reserves of natural gas can be found in Russia , West and North Africa and the Middle East. LNG(液化天然气)has been pro- duced domestically and imported in the United States for more than four decades.Today,the leading import-ers of LNG are Japan,Korea,France and Spain.Natural gas is recognized as the most economical energy source______________.A:over the past 50 yearsB:beneath the earth's surfaceC:by more than 50 percentD:for more than four decadesE:as a raw materialF:for home energy needs

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考题 共用题干 第二篇Human and the EarthIn terms of the evolution of life on Earth,human beings have just arrived.Despite their shori time on Earth,however,people have brought about enormous changes to the surface of the planet一changes far out of proportion to the interval of time they have occupied it.People have more control over their surroundings than any other species on Earth.With the combination of intelligence and manual skill(allowing us to make and use tools),people have found ways to use plant and animal resources,mineral ores,fuels,and many other materials and resources from the Earth.As the number of people on Earth increases,it becomes increasingly difficult for the population to survive on the resources of the land.The amount of land is limited.Although agricultural production can be increased by use of machinery such as tractors and the addition of fertilizer,the land ultimately can produce only so much food and no more.As the human population grows,people consume more.Clearly,some locations on Earth already have too many people;in many of these areas,future increases will surely bring about more poverty and suffering. Yet people in rich nations use proportionally far more of the available resources than people in poorer nations.As they consume these resources without restraint,they also waste large amounts of them.People are only a very small fraction of all the living things on the planet.Yet their numbers create a drain on resources that can't be renewed.For example,the amount of water on Earth is limited,this water is cleaned through natural processes.However,the natural processes for filtering water can clean only a certain amount of water by removing the pollution.Likewise,a limited amount of petroleum can be found under the Earth's surface.Petroleum is a valuable resource.Should people use it up to manufacture petrol for automobiles?As people work to control the planet and make life comfortable,are they using up resources that are needed for their survival?in terms of the evolution of life on Earth,the history of human beings is_______.A:very short B:very longC:as long as that of other animals D:as long as that of the Earth

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考题 共用题干 第二篇Human and the EarthIn terms of the evolution of life on Earth,human beings have just arrived.Despite their shori time on Earth,however,people have brought about enormous changes to the surface of the planet一changes far out of proportion to the interval of time they have occupied it.People have more control over their surroundings than any other species on Earth.With the combination of intelligence and manual skill(allowing us to make and use tools),people have found ways to use plant and animal resources,mineral ores,fuels,and many other materials and resources from the Earth.As the number of people on Earth increases,it becomes increasingly difficult for the population to survive on the resources of the land.The amount of land is limited.Although agricultural production can be increased by use of machinery such as tractors and the addition of fertilizer,the land ultimately can produce only so much food and no more.As the human population grows,people consume more.Clearly,some locations on Earth already have too many people;in many of these areas,future increases will surely bring about more poverty and suffering. Yet people in rich nations use proportionally far more of the available resources than people in poorer nations.As they consume these resources without restraint,they also waste large amounts of them.People are only a very small fraction of all the living things on the planet.Yet their numbers create a drain on resources that can't be renewed.For example,the amount of water on Earth is limited,this water is cleaned through natural processes.However,the natural processes for filtering water can clean only a certain amount of water by removing the pollution.Likewise,a limited amount of petroleum can be found under the Earth's surface.Petroleum is a valuable resource.Should people use it up to manufacture petrol for automobiles?As people work to control the planet and make life comfortable,are they using up resources that are needed for their survival?What makes people feel hard to live on Earth?A:Fertilizer. B:Lse of machinery.C:Limited land. D:Limited mineral resources.

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考题 共用题干 Natural Gas1 Natural gas is produced from reservoirs deep beneath the earth's surface. It is a fossil fuel(矿物燃 料),meaning that it is derived from orgaiiic material buried in the earth millions of years ago.The main corn- ponent of natural gas is methane(甲烷).2 The popularity and use of clean natural gas have increased dramatically over the past 50 years as pipeline infrastructure(基础设施)has been installed to deliver it conveniently and economically to millions of residential,commercial and industrial customers worldwide.Today,natural gas service is available in all 50 states in the U.S.,and is the leading energy choice for fueling American homes and industries.More than 65 million American homes use natural gas.In fact,natural gas is the most economical source for home energyneeds,costing one-third as much as electricity.In addition to heating homes,much of the gas used in the United States is used as a raw material to manufacture a wide variety of products,from paint,to fibers for clothing,to plastics for healthcare,computing and furnishings.Natural gas is also used in a significant number of new electricity-generating power plants.3 Natural gas is one of the safest and cleanest fuels available. It emits(发出)less pollution than other fossil fuel sources. When natural gas is burned , it produces mostly carbon dioxide(二氧化碳)and water va- por一the same substances emitted when humans breathe.Compared with some other fossil fuels,natural gas emits the least amount of carbon dioxide into the air when combusted(燃烧)一making natural gas the clea-nest burning fossil fuel of all.4 The United States consumes about one一third of the world's natural gas output,making it the largest gas-consuming region in the world.The U.S.Department of Energy Information Administration forecasts that natural gas demand will grow by more than 50 percent by 2025.5 There are huge reserves of natural gas beneath the earth's surface.The largest reserves of natural gas can be found in Russia , West and North Africa and the Middle East. LNG(液化天然气)has been pro- duced domestically and imported in the United States for more than four decades.Today,the leading import- ers of LNG are Japan,Korea,France and Spain.Paragraph 3__________A:Popularity and Use of Natural GasB:Natural Gas Reserves and SupplyC:Natural Gas PricesD:Clean Fuel of ChoiceE:Disadvantages of Natural GasF:Natural Gas Consumption

考题 共用题干 Natural Gas1 Natural gas is produced from reservoirs deep beneath the earth's surface. It is a fossil fuel(矿物燃 料),meaning that it is derived from orgaiiic material buried in the earth millions of years ago.The main corn- ponent of natural gas is methane(甲烷).2 The popularity and use of clean natural gas have increased dramatically over the past 50 years as pipeline infrastructure(基础设施)has been installed to deliver it conveniently and economically to millions of residential,commercial and industrial customers worldwide.Today,natural gas service is available in all 50 states in the U.S.,and is the leading energy choice for fueling American homes and industries.More than 65 million American homes use natural gas.In fact,natural gas is the most economical source for home energyneeds,costing one-third as much as electricity.In addition to heating homes,much of the gas used in the United States is used as a raw material to manufacture a wide variety of products,from paint,to fibers for clothing,to plastics for healthcare,computing and furnishings.Natural gas is also used in a significant number of new electricity-generating power plants.3 Natural gas is one of the safest and cleanest fuels available. It emits(发出)less pollution than other fossil fuel sources. When natural gas is burned , it produces mostly carbon dioxide(二氧化碳)and water va- por一the same substances emitted when humans breathe.Compared with some other fossil fuels,natural gas emits the least amount of carbon dioxide into the air when combusted(燃烧)一making natural gas the clea-nest burning fossil fuel of all.4 The United States consumes about one一third of the world's natural gas output,making it the largest gas-consuming region in the world.The U.S.Department of Energy Information Administration forecasts that natural gas demand will grow by more than 50 percent by 2025.5 There are huge reserves of natural gas beneath the earth's surface.The largest reserves of natural gas can be found in Russia , West and North Africa and the Middle East. LNG(液化天然气)has been pro- duced domestically and imported in the United States for more than four decades.Today,the leading import- ers of LNG are Japan,Korea,France and Spain.When manufacturing many different products,people commonly use natural gas_________.A:over the past 50 yearsB: beneath the earth' s surfaceC: by more than 50 percentD:for more than four decadesE:as a raw materialF:for home energy needs

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考题 In any country, the "standard ofliving" means the average person′s share of the goods and services whichthe country produces. Therefore, a country′s standard of living depends firstand foremost on its capacity to produce wealth. "Wealth" in thissense is not money, but "goods" such as food and clothing, and"services" such as transport and entertainment. The capacity to produce wealth depends uponmany factors, most of which have an effect on one another. To a great extent,wealth depends upon a country′s natural resources, such as coal, gold, andother minerals, water supply and so on. Some regions of the world are wellsupplied with coal and minerals, and some are not. Next to natural resources comes the abilityto turn them to use. Some countries are perhaps well off in natural resources,but unable to develop their resources. They suffered for many years from civiland external wars. Peaceful political and stable conditions enable a country todevelop its natural resources effectively, and to produce more wealth thananother country equally well served by nature but less well ordered. Anotherimportant factor is the technical efficiency of a country′s people.Industrialized countries that have trained numerous skilled workers andtechnicians produce wealth more than countries whose workers are largelyunskilled. A country′s standard of living does notonly depend upon the wealth that is produced and consumed within its ownborders, but also upon what is indirectly produced through international trade. For instance, Britain′s wealth isfoodstuffs and other agricultural products would be much less if she had todepend only on those grown at home. Trade makes it possible for her surplusmanufacture goods to be traded abroad for the agricultural products. In thisaspect, a country′s wealth is much influenced by its manufacturing capacity,provided that other countries can be found ready to accept its manufactures. According to the passage, besides thecapacity of wealth production, ______play an equally important role indetermining a country′s standard of living.A.farm products B.industrial goods C.foodstuffs D.export and import

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考题 In any country, the "standard ofliving" means the average person′s share of the goods and services whichthe country produces. Therefore, a country′s standard of living depends firstand foremost on its capacity to produce wealth. "Wealth" in thissense is not money, but "goods" such as food and clothing, and"services" such as transport and entertainment. The capacity to produce wealth depends uponmany factors, most of which have an effect on one another. To a great extent,wealth depends upon a country′s natural resources, such as coal, gold, andother minerals, water supply and so on. Some regions of the world are wellsupplied with coal and minerals, and some are not. Next to natural resources comes the abilityto turn them to use. Some countries are perhaps well off in natural resources,but unable to develop their resources. They suffered for many years from civiland external wars. Peaceful political and stable conditions enable a country todevelop its natural resources effectively, and to produce more wealth thananother country equally well served by nature but less well ordered. Anotherimportant factor is the technical efficiency of a country′s people.Industrialized countries that have trained numerous skilled workers andtechnicians produce wealth more than countries whose workers are largelyunskilled. A country′s standard of living does notonly depend upon the wealth that is produced and consumed within its ownborders, but also upon what is indirectly produced through international trade. For instance, Britain′s wealth isfoodstuffs and other agricultural products would be much less if she had todepend only on those grown at home. Trade makes it possible for her surplusmanufacture goods to be traded abroad for the agricultural products. In thisaspect, a country′s wealth is much influenced by its manufacturing capacity,provided that other countries can be found ready to accept its manufactures. A country′s capacity to produce wealthdepends on all the factors EXCEPT FOR ______ A.people's share of its goods B.political and social stability C.qualities of its workers D.use of natural resources

考题 单选题We seem oblivious of the fragility of the earth’s natural system.A frailty B solitude C prevalence D fission

考题 单选题China is ______ in natural resources.A excessiveB adequateC richD enough

考题 单选题Mr. Morales’s concessions exclude ______.A restriction of his candidature as president to a single five-year termB autonomy, land reformC limits on land ownership will not be retroactiveD loosening state control over the country’s natural resources

考题 单选题China is rich in natural resources, but they are not evenly_______.A dismissedB contributedC disturbedD distributed

考题 单选题It can be inferred from the first paragraph that mankind _____.A has just begun to exploit the natural resources of the earthB believes that natural resources can be used in stagesC has discovered that there are unlimited sources of raw materialsD believes that the entire earth can be used as raw materials