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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
根据下面内容,回答题: Every morning, kids from a local high schoolare working hard. They a

根据下面内容,回答题:

Every morning, kids from a local high schoolare working hard. They are making and selling special coffee at a coffee caf6. They are also making a lot of money.

These students can make up to twelve hundred dollars a day. They are selling their special coffee to airplane passengers. After the students get paid, the rest of the money goes to helping a local youth project.

These high school students use a space in the Oakland airport. It is usually very crowded. Many people who fly on the planes like to drink the special coffee.

One customer thinks that the coffee costs a lot but it is good and worth it. Most customers are pleasant but some are unhappy. They do not like it if the coffee cafe is not open for business.

The students earn $6.10 an hour plus tips. They also get school credit while they learn how to run a business. Many of the students enjoy the work although it took some time to learn how to do it.

They have to learn how to steam milk, load the pots, and add flavor. It takes some skill and sometimes mistakes are made. The most common mistake is forgetting to add the coffee.

Based on the passage, it seems that the purpose of the cafe is to________. 查看材料

A.learn a skill

B.help a youth project

C.do business

D.earn school credit

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第2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3题
根据下面选项,回答题:A.法律 B.行政法规 C.地方性法规 D.部门规章 E.地方政府规章

根据下面选项,回答题:

A.法律

B.行政法规

C.地方性法规

D.部门规章

E.地方政府规章

国务院常务会议通过的《中华人民共和国药品管理法实施条例》(国务院令第360号)是

查看材料

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第4题
根据下面内容,回答题:某大型工程项目进行施工招标,招标人编制了完整、详细的招标文件,内容包括:(1)招标公告;(2)投标须知;(3)通用条件;(4)专用条件;(5)合同格式;(6)图纸;(7)工程量清单;(8)中标通知书;(9)评标委员会名单;(10)投标文件格式等。招标人通过资格预审对申请投标人进行审查,确定了资格预审表的内容,提出了对申请投标人资格条件的要求,包括:(1)资质等级的要求;(2)投标人在开户银行的存款达到工程造价的5%;(3)主体工程中的重点部位可分包给经验丰富的承包商完成;(4)必须具有同类工程的施工经验。该项目招标文件内容中不应包括()。

A.招标公告

B.中标通知书

C.评标委员会名单

D.投标文件格式

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第5题
根据下列内容,回答题。患者女性,48岁,理发员。下肢酸胀,沉重5年,休息或活动后减轻。体检见小腿内侧

根据下列内容,回答题。

患者女性,48岁,理发员。下肢酸胀,沉重5年,休息或活动后减轻。体检见小腿内侧有蚓状团块,足靴区色素沉着。

该患者可能的诊断是 查看材料

A.小隐静脉曲张

B.大隐静脉曲张

C.深静脉血栓形成

D.血栓闭塞性脉管炎

E.动脉硬化性闭塞症

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第6题
根据下列内容,回答题。男性,28岁,受凉后发热,咳嗽,咳痰1周,气促2天,意识模糊1小时,查体:T38.9℃,BP

根据下列内容,回答题。

男性,28岁,受凉后发热,咳嗽,咳痰1周,气促2天,意识模糊1小时,查体:T38.9℃,BP80/50mmHg,口唇发绀,双肺可闻及较多湿哕音,心率109次/分,未闻及杂音,四肢冷,血常规:WBC 21.3×109/L.N 0.90

该患者最可能的诊断是 查看材料

A.中枢神经系统感染

B.急性左心衰

C.重症肺炎

D.干酪性肺炎

E.肺栓塞

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第7题
根据下面材料,回答题某企业本月主营业务收入为1000000元,营业外收入为100000元,投资净损失2000元,其他业务收入为50000元,主营业务成本660000元,主营业务税金及附加为130000元,营业外支出为55000元,管理费用为40000元,营业费用为30000元,财务费用为15000元,所得税为66000元。该企业本月营业收入为()。

A.1050000元

B.1000000元

C.1100000元

D.1150000元

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第8题
根据下列内容,回答题。患者女性,18岁,昨晚9时突发双眼上吊,牙关紧闭,口吐白沫,双上肢屈曲,双拳紧

根据下列内容,回答题。

患者女性,18岁,昨晚9时突发双眼上吊,牙关紧闭,口吐白沫,双上肢屈曲,双拳紧握,双下肢伸直,持续约30秒后患者仍神志不清,间隔20分钟后,再次出现此症状,持续约10秒,有小便失禁,约30分钟后,患者能唤醒,但有烦躁。为进一步诊治入院。

该患者最恰当的诊断是 查看材料

A.失神发作

B.肌阵挛发作

C.癫痫持续状态

D.强直发作

E.阵挛性发作

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第9题
根据下列内容,回答题。张女士的孩子就要6个月大了,她坚持母乳喂养,孩子长得很好,她听说孩子6个月后如果辅食添加不当会影响健康,特别想咨询相关的问题:6个月大时可添加的食物是()。 查看材料

A.面包

B.肉泥

C.蛋黄泥

D.烂菜

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第10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11题
根据材料,回答题 青霉素的化学结构为 查看

根据材料,回答题

青霉素的化学结构为

查看材料

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