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根据下面内容,回答题:Earth is the only 21 we know of in the universe that can support huma

根据下面内容,回答题:

Earth is the only 21 we know of in the universe that can support human life.22 human activities are making the planet less fit to live on. As the western world 23 on consuming two-thirds of the world" s resources while half of the world" s population do so 24 to stay alive we are rapidly destroying the 25 resource we have by which all people can survive and prosper.

Everywhere fertile soil is 26 built on or washed into the sea. Renewable resources are exploited so much that they will never be able to recover 27 We discharge pollutants 28 the atmosphere without any thought of the consequences. As a 29 the planet" s ability to support people is being 30 at the very time when rising human numbers and consumption are 31 increasingly heavy demands on it. The Earth" s 32 resources are there for us to use. We need food, water, air, energy, medicines, warmth, shelter and minerals to 33 us fed, comfortable, healthy and active. If we are sensible in how we use the resources they will 34 indefinitely. But if we use them wastefully and excessively they will soon run 35 and everyone will suffer.

材料题请点击右侧查看材料问题 查看材料

A.situation

B.place

C.position

D.site

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更多“根据下面内容,回答题:Earth is the only 2…”相关的问题
第1题
根据以下内容回答题,There was one thought that air pollution affected only the area immedia

根据以下内容回答题,

There was one thought that air pollution affected only the area immediately around large cities with factories and heavy automobile traffic.At present,we realize that although these are the.areas with the worst air pollution,the problem is literally worldWide.On several occasions over the past decade,a heavy cloud of air pollution has covered the east of the United States and brought health warnings in rural areas away from any major concentration of manufacturing and automobile tmmc.In fact,the very climate of the entire earth may be infected by air poilu-tion.Some scientists consider that the increasing concentration of carbon dioxide in the air resulting from the burning of fossil fuels(coal and oil)is creating a“greenhouse effect”——con-serving heat refleeted from the earth and raising the world’S average temperature.If this view is correct and the worid’s temperature is raised only a few degrees,much of the polar ice cap will melt and cities such as New York,Boston,Miami,and New Orleans will be in water. Another view.1ess widely held,is that increasing particular matter in the atmosphere is blocking sunlight and lowering the earth’s temperature——a result that would be equally disas-trous.A drop of just a few degrees could create something close to a new ice age,and would make agriculture difficult or impossible in many of our top fanning areas.Today we do not know for sure that either of these conditions will happen(though one recent government report drafted bv experts in the field concluded that the greenhouse effect is#cry possible).Perhaps,if we are lucky enough,the two tendencies will offset each other and the world’s temperature will stay about the same as it is now.

As Dointed out at the beginning of the passage,people used to think that air pollution__________ .

A.caused widespread damage in the countryside

B.affected the entire eastern half of the United States

C.had a damaging effect on health

D.existed merely in urban and industries areas

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第2题
根据以下内容回答题:Earthquakes may rightly be ranked as one of the most destructive forces
known to man:since reeords began to be written down,it has been estimated that earthquake-related fatalities(死亡)have numbered in the millions,and that earthquake-related destruction has been be-vond calculation.The greater part of such damage and loss of life has been due to falling down of buildings and the effects of rockslides,floods,fire,disease,gigantic sea waves,and other phenomena(现象)resulting from earthquakes,rather than from the quakes themselves. The great majority of all earthquakes occur Off two specific areas,along the coasts of the Pacific Ocean and from the East Indies to the Atlas Mountains.But they may,however,happen anywhere at any time. This element of the unknown has for centuries added greatly to the fear and horror sur-rounding earthquakes,but in recent times there have been indications that earthquake predic-tion may be possible.By analyzing changes in animal behavior,patterns of movements in the earth’S surface.and other unusual phenomena,scientists have shown increasing Success in pre-dicting when and where earthquakes will strike.As a result,a worldwide earthquake-warning network is already in operation and has helped to prepare for the vast destruction that mightotherwise have been totally unexpected. It is.doubtful,that man will ever be able to control earthquakes and do away with the destructiveness altogether。but as how.and why earthquakes happen become better understood,man will become more and more able to deal with their possible destruction before it occurs.

Most destruction caused by earthquakes is the results of the following EXCEPT__________ .

A.the collapsing of buildings and the fire it causes’

B.the floods and huge sea waves resulting from earthquakes.

C.the disease that often follows earthquakes

D.the panic brought about by earthquakes

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第3题
根据材料,回答题:ABC会计师事务所拟承接A公司(上市的企业集团公司)2×10年度财务报表审计业务。甲注册会计师任项目负责人,在实施初步业务活动、签订业务约定书过程中,遇到了下列事项,请代为做出正确的专业判断。D公司为A公司的子公司,继A公司之后于2×11年1月10日自行委托ABC会计师事务所对其2×10年度财务报表进行审计。则下列说法中正确的是()。

A.ABC会计师事务所不再与D公司单独签订审计业务约定书

B.ABC会计师事务所应当与D公司单独签订审计业务约定书

C.改变原审计业务约定书的内容

D.A公司应当与ABC会计师事务所重新签订审计业务约定书

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第4题
王老师制作的数字多媒体专业精品课课件/在“课堂检测”环节,课件能够根据学生答题情况给予正确和错误回拿,这显示了多媒体技术的()

A.集成性

B.非线性

C.多样性

D.交互性

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第5题
根据以下内容回答题:Curiosity is not only a possible motivation,it is also a great help in

根据以下内容回答题:

Curiosity is not only a possible motivation,it is also a great help in your learning langua-ges.Remember that a language is not(1)a grammatical system.It is the(2)of a cer-tain culture of different cultures.It is no good(3)strings of words and lists of grammatical rules(4)you know as much as possible about the background of the language,so that you can understand the ideas conveyed and the references made,as well as the inferences whichCan(5)the information clearly given.So learn as much as you can about the different cul.tures which(6)English——watch television programs,listen to the radi0,try to obtain(7)and magazines written by native speakers,look at advertisements,and,above all,read——nottextbooks,(8)novels,poems and plays.They will show you how a language is(9)used.The English language is a living form. of expression which derives much of its(10)from the context,and much of its effect from a whole network of extra-linguistic knowledge.

1.

A.just

B.even

C.so

D.that

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第6题
根据以下资料,回答题。 2012年上半年浙江省全社会用电同比增长2.0%,增速比一季度回落1.9个百分点。

根据以下资料,回答题。

2012年上半年浙江省全社会用电同比增长2.0%,增速比一季度回落1.9个百分点。其中,第一产业、第三产业和城乡居民生活的用电增速全面回落,上半年分别增长8.7%、11.3%和13.5%,比一季度分别回落2.8、1.6和1.1个百分点;第二产业用电由一季度的上升0.7%转为下降0.8%,其中工业用电由一季度的上升0.7%转为下降0.9%。

据初步测算,上半年浙江省单位GDP能耗同比下降6%以上,降幅比一季度扩大0.5个百分点以上,单位GDP电耗同比下降约5.1%,降幅比一季度扩大2.1个百分点。

2012年一季度浙江省第三产业用电同比增长: 查看材料

A.9.7%

B.10.5%

C.12.9%

D.14.6%

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第7题
根据以下选项,回答题:A.胸骨左缘第2肋间收缩期杂音B.胸骨右缘第2肋间收缩期杂音 C.胸骨左缘第3、4
肋间收缩期杂音D.心尖区舒张中、晚期杂音E.胸骨左缘第3肋间舒张期杂音

主动脉瓣关闭不全时,杂音的部位和时相为()

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第8题
根据以下内容回答题:In Hollywood there is a company that publishes children’S books with th

根据以下内容回答题:

In Hollywood there is a company that publishes children’S books with the aid of computers.Mthough other book companies also publish that(1),this particular company is very unusual.It“personalizes”the books(2)having the computer make the reader the leading character in the story.Here is(3)they do it.Let us say your child is named Jenny.She lives on Oak Drive in St.Louis,has a dog named Spot,a cat named Tabby,and three playmates(4)names are Bettsy,Sandy,and Jody.The computer uses this information to fill out a story that has(5) been prepared and illustrated.The story is then printed with standard equipment as a hard-cover(6).A child who receives such a book might say,“This book is about me.”The company,therefore,(7)itself the“Me-Books Publishing Company”.

Children like the me-books because they like to see(8)print their own names and the names of their friends and their pets.But more important.“Personalization ”has been found an important tool in(9)enthusiasms for reading.Me-books are thus helping a child to learn how to read by appealing to that natural desire to see hjs(10)Baffle in print.

请回答(1)题 查看材料

A.item

B.way

C.kind

D.form

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第9题
下面哪个单词属于planet()

A.the earth

B.the sun

C.the galaxy

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第10题
根据以下内容回答题:When I was a boy,children always objected(1)wearing school uniform. but

根据以下内容回答题:

When I was a boy,children always objected(1)wearing school uniform. but teacherswere(2)on it because they said all of US looked(3).0therwise,they said,children would compete with(4)and the poorer children would be unhappy because people would see how poor they were.In recent years,however,many schools have(5)the idea of making children wear uniform. but funnily enough,now that children can wear(6)they like,they have adopted a uniform. of their own.When some journalists visited a London school,they found that aU the boys and girls were dressed in jcans.One girl said she would rather die than wear a coat instead of a jersey because(7)wants to look different(8)the other children in the class.Parents may not be as happy about th.is as children,but they(9)to be,because this new kind of uniform. is one that the children like,not something they have been forced to wear,and it is also(10)cheaper than school uniform. used to be.

请回答(1)题: 查看材料

A.against

B.to

C.for

D.on

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