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By saying "the world has been spared a t.rue water war" (Line 1, Para.4), the author means( )[A] the water supply in the world is more than needed[B] the world has saved enough water to avoid the war[C] the world has never suffered a war triggered by wate

题目

By saying "the world has been spared a t.rue water war" (Line 1, Para.4), the author means( )

[A] the water supply in the world is more than needed

[B] the world has saved enough water to avoid the war

[C] the world has never suffered a war triggered by water

[D] the world spares no effort to avoid a war caused by water


相似考题

2.BThe world is not only hungry,it is also thirsty for water. this may seem strange to you,since nearly 75% of the earth is covered with water. But about 97% of this water is sea water.Man can only drink and use the other 3% fresh water that comes from rivers,lakes,under-ground and other places. And we cannot even use all of that,because some of this fresh water has been made dirty.At the moment,this small amount(数量) of fresh water is still enough for us. However,our need for water is getting greater and greater. Only if we take steps to solve this problem now,we can get away from a serious world water shortage later on. The people of the world cannot have an enjoyable life without enough clean water.On one hand we should stop wasting this little water of ours,on the other hand we should find ways to reuse it,but this has not been done widely.Today,in most large cities,water is used only once and it then returns to the sea or runs into underground places.lf we can make it clean again,it can be used once more just as if it were fresh from a spring.But even if large cities reuse its water,we still would not have enough in the future. Where.could we turn to next for water? To the ocean! How can we do to make use of this great a-mount of sea water? We can take the salt from the water to make it fresh.So if we take all these steps,we'll be in no danger of drying up!( )26. Why does the writer say that the world is thirsty for water?A. The amount of fresh water is really very small.B. The people of the world waste too much water.C. The people of the world have to drink a lot of water every day.D. There are too many people in the world needing water.

4.EThe need to feed a growing population is putting much pressure on the world’s supply of water. With 97% of the world’s water too salty to be drunk or used in agriculture, the worldwide supply of water needs careful management, especially in agriculture. Although the idea of a water shortage(短缺)seems strange to someone fortunate enough to live in a high rainfull country, many of the world’s agricultural industries experience constant water shortages.Although dams can be built to store water for agricultural use in dry areas and dry seaons, the costs of water redistribution(重新分配)are very high. Notonly is there the cost of the engineering itself, but there is also an environmental cost to be considered. Where valleys(山谷)are flooded to create dams, houses are lost and wildlife homes destroyed. Besides, water many flow easily through pipes to fields,but it cannot be transported from one side of the world to the other. Each country must therefore rely on the management of its own water to supply its farming requirements.This is particularly troubling ro countries with agricultural industries in areas dependent on irrigation(灌溉). In Texas, farmers’ overuse of irrigation water be resulted in a 25% redcution of the water stores. In the Central Valley area of south eastern USA, a huge water engineering project provided water for farming in dry vallege, but much of the water use has been poorly managed.Saudi Arabia’s attempts to grow wheat in desert areas have been the pumping of huge quantities of irrigation water from underground reserves. Because there is no rainfall in these areas, such reserves can only decrease, and it is believed that fifty years of pumping will see them run dry.72. From the first two paragraphs we learnt that _______.A.much of the world’s water is available for useB.people in high rainfll countries feel luckyC.the costs of water redistribution should be consideredD.water can be easily carried through pipes across the world

参考答案和解析
正确答案:C
更多“By saying "the world has been spared a t.rue water war" (Line 1, Para.4), the author means( )[A] the water supply in the world is more than needed[B] the world has saved enough water to avoid the war[C] the world has never suffered a war triggered by wate”相关问题
  • 第1题:

    after the second world war, the united states became a stronger country, proved by the following facts except_______.

    A. the US had over 70% of the gold reserve of the world in its coffers

    B. the US had over 50% of industrial production of the world in its hand

    C. the US was the sole possessor of atomic bombs

    D. the US suffered no losses in the war


    参考答案:D

  • 第2题:

    Apart from a break during the Second World War, the BBC has been providing regular television broadcasts since ___________.

    A.1935

    B.1936

    C.1937

    D.1938


    正确答案:B

  • 第3题:

    The small village is said __________ in a battle during World War ]].

    A.to have been destroyed
    B.to be destroyed
    C.to destroyed
    D.to have destroyed

    答案:A
    解析:
    本句的意思是据说这个小村庄是在第二次世界大战时期的一次战役中被毁坏的。本句主语为The small village,因此要用被动语态;时间状语为during Wodd WarⅡ所以用完成时的被动语态。

  • 第4题:

    共用题干
    Water一the Issue of This Century
    The world is running short of freshwater. Populations are growing bigger and thirstier (渴的),with the result that freshwater is becoming increasingly scarce(缺乏).Half the world's wetlands have disappeared during the last century,while estimates suggest that wa- ter use will rise by 50% in the next 30 years.
    The World Bank report estimates that as much as half of the world's population,concentrated in Africa,the Middle East and south Asia,will face“severe water shortages”by 2025.Local water conflicts and the loss of freshwater ecosystems appear large in some re- gions.
    A similar picture emerges from the globe's salt water regions. Three-quarters of the world's people may live within 100km of the sea in 2025,putting even more pressure on stretched coastal ecosystems. Two thirds of fisheries(渔业)are exploited at or beyond their sustainable limits, and half the world's coral reefs(珊瑚礁)may perish in 100 years. Almost 60% of coral reefs and 34% of fish species are at risk from human activities,the Bank says.
    The report concludes that there is ample evidence to justify immediate and coordinated action to safeguard supplies and use water more efficiently.
    Fresh water consumption is rising quickly,and the availability of water in some regions is likely to become one of the most pressing issues of the 21st century.
    A third of the world's popu1ation一around two billion people一live in countries that are experiencing moderate to high water shortages.That proportion could rise to half or more in the next 30 years unless institutions(制度)change to ensure better conservation and alloca- tion of water.
    China is one country where the portents(征兆)are gloomy. The most waterstressed country in East Asia,China is exploiting 44%of its usable water,a figure projected to rise to6O%by 2020.Primary withdrawal of water of more than 60%is widely considered by water experts to exceed the environmental carrying capacity of a river basin system. Although
    China's total use appears still to be reasonable,it has several basins that are severely stressed environmentally.
    Withdrawals exceed environmental limits in Afghanistan and Pakistan,and will exceed them in India by 2020.In the Middle East and North Africa,only Morocco has unexploited water resources.The rest have exceeded environmental limits and many are mining aquifers (蓄水层)一bodies of water-bearing rock一the report says.

    India exceeds environmental limits for water use.
    A: Right
    B: Wrong
    C: Not mentioned

    答案:B
    解析:
    题干意为“据估计,30年以后水的使用量将增加50%”。利用题干中的细节 信息词/短语water use, 50% , next 30 years作为定位线索,在短文第一段中寻找到相关句: The world is running short of fresh water. Populations are growing bigger and thirstier(渴 的),with the result that freshwater is becoming increasingly scarce(缺乏).Half the world's wetlands have disappeared during the last century,while estimates suggest that water use will rise by 50% in the next 30 years.相关句(带下划线的句子)意为“在上个世纪的100年里世界上一半的沼泽地已经消失了,而依据人们的估计来看,30年后水的使用量将增加50%”, 很明显题干陈述的意义与短文中的相关内容一致,因此题干陈述了正确的信息。所以答案为A。
    题干意为“大多数发达国家20年以后将面临水的短缺问题”。利用题干中 的细节信息词/短语most developed countries, water shortages, in 20 years作为定位线索, 结果发现most developed countries根本没有在短文中出现,短文中也没有具体提到发达国家水短缺的情况,因此题干陈述的信息是短文中未提及的信息。所以答案为C。
    题干意为“到了2025年,地球上大多数的人可能会生活在距离海洋100公 里的范围里”。利用题干中的细节信息短语most of the world's population, 100km of the sea, in 2025作为定位线索,这样在第三段中找到相关句:A similar picture emerges from the globe's salt water regions. Three-quarters of the world's people(与题干中的most of the world's population呼应)may live within 100km of the sea in 2025 , putting even more pressure on stretched coastal ecosystems. Two thirds of fisheries(渔业)are exploited at or beyond their sustainable limits, and half the world's coral reefs(珊瑚礁)may perish in 100 years.Almost 60% of coral reefs and 34% of fish species are at risk from human activities, the Bank says.相关句(第三段第二句)提到“到2025年,世界上3/4的人将可能生活在距离海洋100公里的范围里”,显然题干陈述的意义与短文相关内容一致。所以答案为A。到目前为 止,在完成的3道题的答案里出现了2个A,1个C,剩下的4道题肯定至少会出现1-3个 B,因此如果考虑节约答题时间,剩下的4小题全选B,这样在该阅读理解题上就通过完成3 小题而直接拿到5小题的分数(即拿到5分!)
    题干意为“几乎所有的珊瑚礁都可能在10。年后消失”。利用题干中的细节 信息短语almost all coral reefs, in 100 years作为定位线索,这样在第三段中找到相关句:A similar picture emerges from the globe's salt water regions. Three-quarters of the world's people may live within 100km of the sea in 2025,putting even more pressure on stretched coastal ecosystems. Two thirds of fisheries(渔业)are exploited at or beyond their sustainable limits,and half the world's coral reefs(珊瑚礁)may perish in 100 years.Almost 60% of coral reefs and 34% of fish species are at risk from human activities, the Bank says.相关句(第三段倒数第二句)意为“2/3的渔业开发已经处于可承受的边缘,甚至超出了可承受的范围,世界上一半的珊瑚礁可能会在100年后消失”。短文提到“一半的珊瑚礁”可能会在100年后消失,而不是“几乎所有的珊瑚礁”可能会在100年后消失,因此题干陈述的信息与短文内 容不一致。所以答案为B。
    题干意为“大西洋中的一些鱼类正处于危险的状况中”。利用题干中的细节 信息词/短语some species of fish, Atlantic, dangerously low levels作为定位线索,在第三段 中寻找到相关句:A similar picture emerges from the globe's salt water regions. Three-quarters of the world's people may live within 100km of the sea in 2025,putting even more pressure on stretched coastal ecosystems. Two thirds of fisheries(渔业) are exploited at or beyond their sustainable limits,and half the world's coral reefs(珊瑚礁)may perish in 100 years. Almost 60% of coral reefs and 34% of fish species are at risk from human activities, the Bank says.相关句(带下划线的句子)提到“世界银行说几乎有60%的珊瑚礁和34%的鱼 类因为人类的活动而处于危险的状况中”,这个句子陈述的是全世界鱼类的情况,至于在大西洋是否也是这样,该句中没有提到,依据该句意义也无法推断出大西洋地区鱼类的情况。短文中的其他句子没有再提及鱼类的情况,由此可判断出题干陈述的信息是短文中未提及的信 息。所以答案为C。
    题干意为“世界银行的报告意味着应该采取紧急行动来保护水资源的供 应”。利用题干中的细节信息词/短语the World Bank report, urgent action, water supplies 作为定位线索,在第四段中寻找到相关句:The report(指上文中提到的世界银行的报告) concludes that there is ample evidence to justify immediate and coordinated action to safe- guard supplies and use water more efficiently.第四段是一个独立成段句,该段意为“那份报告得出的结论是有大量的证据证明应该立刻采取协调一致的行动来保护水资源的供应,并更有效地使用水资源”。显然题干陈述的意义与短文中的相关意义一致,因此答案为A。
    题干意为“印度(现在)超过了水资源的环境使用极限”。利用题干中的细节 信息词/短语India , environmental limits , water use作为定位线索,在最后一段中寻找到相关句:Withdrawals(与上文中提到的withdrawal of water<水资源的使用>呼应)exceed environmental limits in Afghanistan and Pakistan,and will exceed them in India by 2020.In the

  • 第5题:

    共用题干
    Water一the Issue of This Century
    The world is running short of freshwater. Populations are growing bigger and thirstier (渴的),with the result that freshwater is becoming increasingly scarce(缺乏).Half the world's wetlands have disappeared during the last century,while estimates suggest that wa- ter use will rise by 50% in the next 30 years.
    The World Bank report estimates that as much as half of the world's population,concentrated in Africa,the Middle East and south Asia,will face“severe water shortages”by 2025.Local water conflicts and the loss of freshwater ecosystems appear large in some re- gions.
    A similar picture emerges from the globe's salt water regions. Three-quarters of the world's people may live within 100km of the sea in 2025,putting even more pressure on stretched coastal ecosystems. Two thirds of fisheries(渔业)are exploited at or beyond their sustainable limits, and half the world's coral reefs(珊瑚礁)may perish in 100 years. Almost 60% of coral reefs and 34% of fish species are at risk from human activities,the Bank says.
    The report concludes that there is ample evidence to justify immediate and coordinated action to safeguard supplies and use water more efficiently.
    Fresh water consumption is rising quickly,and the availability of water in some regions is likely to become one of the most pressing issues of the 21st century.
    A third of the world's popu1ation一around two billion people一live in countries that are experiencing moderate to high water shortages.That proportion could rise to half or more in the next 30 years unless institutions(制度)change to ensure better conservation and alloca- tion of water.
    China is one country where the portents(征兆)are gloomy. The most waterstressed country in East Asia,China is exploiting 44%of its usable water,a figure projected to rise to6O%by 2020.Primary withdrawal of water of more than 60%is widely considered by water experts to exceed the environmental carrying capacity of a river basin system. Although
    China's total use appears still to be reasonable,it has several basins that are severely stressed environmentally.
    Withdrawals exceed environmental limits in Afghanistan and Pakistan,and will exceed them in India by 2020.In the Middle East and North Africa,only Morocco has unexploited water resources.The rest have exceeded environmental limits and many are mining aquifers (蓄水层)一bodies of water-bearing rock一the report says.

    The World Bank report implies that urgent action should be taken to protect water supplies.
    A: Right
    B: Wrong
    C: Not mentioned

    答案:A
    解析:
    题干意为“据估计,30年以后水的使用量将增加50%”。利用题干中的细节 信息词/短语water use, 50% , next 30 years作为定位线索,在短文第一段中寻找到相关句: The world is running short of fresh water. Populations are growing bigger and thirstier(渴 的),with the result that freshwater is becoming increasingly scarce(缺乏).Half the world's wetlands have disappeared during the last century,while estimates suggest that water use will rise by 50% in the next 30 years.相关句(带下划线的句子)意为“在上个世纪的100年里世界上一半的沼泽地已经消失了,而依据人们的估计来看,30年后水的使用量将增加50%”, 很明显题干陈述的意义与短文中的相关内容一致,因此题干陈述了正确的信息。所以答案为A。
    题干意为“大多数发达国家20年以后将面临水的短缺问题”。利用题干中 的细节信息词/短语most developed countries, water shortages, in 20 years作为定位线索, 结果发现most developed countries根本没有在短文中出现,短文中也没有具体提到发达国家水短缺的情况,因此题干陈述的信息是短文中未提及的信息。所以答案为C。
    题干意为“到了2025年,地球上大多数的人可能会生活在距离海洋100公 里的范围里”。利用题干中的细节信息短语most of the world's population, 100km of the sea, in 2025作为定位线索,这样在第三段中找到相关句:A similar picture emerges from the globe's salt water regions. Three-quarters of the world's people(与题干中的most of the world's population呼应)may live within 100km of the sea in 2025 , putting even more pressure on stretched coastal ecosystems. Two thirds of fisheries(渔业)are exploited at or beyond their sustainable limits, and half the world's coral reefs(珊瑚礁)may perish in 100 years.Almost 60% of coral reefs and 34% of fish species are at risk from human activities, the Bank says.相关句(第三段第二句)提到“到2025年,世界上3/4的人将可能生活在距离海洋100公里的范围里”,显然题干陈述的意义与短文相关内容一致。所以答案为A。到目前为 止,在完成的3道题的答案里出现了2个A,1个C,剩下的4道题肯定至少会出现1-3个 B,因此如果考虑节约答题时间,剩下的4小题全选B,这样在该阅读理解题上就通过完成3 小题而直接拿到5小题的分数(即拿到5分!)
    题干意为“几乎所有的珊瑚礁都可能在10。年后消失”。利用题干中的细节 信息短语almost all coral reefs, in 100 years作为定位线索,这样在第三段中找到相关句:A similar picture emerges from the globe's salt water regions. Three-quarters of the world's people may live within 100km of the sea in 2025,putting even more pressure on stretched coastal ecosystems. Two thirds of fisheries(渔业)are exploited at or beyond their sustainable limits,and half the world's coral reefs(珊瑚礁)may perish in 100 years.Almost 60% of coral reefs and 34% of fish species are at risk from human activities, the Bank says.相关句(第三段倒数第二句)意为“2/3的渔业开发已经处于可承受的边缘,甚至超出了可承受的范围,世界上一半的珊瑚礁可能会在100年后消失”。短文提到“一半的珊瑚礁”可能会在100年后消失,而不是“几乎所有的珊瑚礁”可能会在100年后消失,因此题干陈述的信息与短文内 容不一致。所以答案为B。
    题干意为“大西洋中的一些鱼类正处于危险的状况中”。利用题干中的细节 信息词/短语some species of fish, Atlantic, dangerously low levels作为定位线索,在第三段 中寻找到相关句:A similar picture emerges from the globe's salt water regions. Three-quarters of the world's people may live within 100km of the sea in 2025,putting even more pressure on stretched coastal ecosystems. Two thirds of fisheries(渔业) are exploited at or beyond their sustainable limits,and half the world's coral reefs(珊瑚礁)may perish in 100 years. Almost 60% of coral reefs and 34% of fish species are at risk from human activities, the Bank says.相关句(带下划线的句子)提到“世界银行说几乎有60%的珊瑚礁和34%的鱼 类因为人类的活动而处于危险的状况中”,这个句子陈述的是全世界鱼类的情况,至于在大西洋是否也是这样,该句中没有提到,依据该句意义也无法推断出大西洋地区鱼类的情况。短文中的其他句子没有再提及鱼类的情况,由此可判断出题干陈述的信息是短文中未提及的信 息。所以答案为C。
    题干意为“世界银行的报告意味着应该采取紧急行动来保护水资源的供 应”。利用题干中的细节信息词/短语the World Bank report, urgent action, water supplies 作为定位线索,在第四段中寻找到相关句:The report(指上文中提到的世界银行的报告) concludes that there is ample evidence to justify immediate and coordinated action to safe- guard supplies and use water more efficiently.第四段是一个独立成段句,该段意为“那份报告得出的结论是有大量的证据证明应该立刻采取协调一致的行动来保护水资源的供应,并更有效地使用水资源”。显然题干陈述的意义与短文中的相关意义一致,因此答案为A。
    题干意为“印度(现在)超过了水资源的环境使用极限”。利用题干中的细节 信息词/短语India , environmental limits , water use作为定位线索,在最后一段中寻找到相关句:Withdrawals(与上文中提到的withdrawal of water<水资源的使用>呼应)exceed environmental limits in Afghanistan and Pakistan,and will exceed them in India by 2020.In the

  • 第6题:

    What are the effects of the World WarⅠ have on Britain ?


    正确答案:The ~~ had great effects in Britain society. Britain lost over a million people. The war caused serious disruption of the economy and Britain became a debtor nation after the war London was replaced by New York as the world’s most important financial centers. The unemployment caused many strikes and hunger marches after the war. Traditional English value that stressed temperance and reservation was confronted with new challenges.

  • 第7题:

    问答题
    Pollution  1)Pollution is a problem because man, in an increasingly populated and industrialized world,is upsetting the environment in which he lives. 2) Many scientists maintain that one of man's greatest errors has been to equate growth with advancement. 3) Now “growth” industries are being looked on with suspicion incase their side effects damage the environment and disrupt the relationship of different forms of life. 4) The growing population makes increasing demands on the world’s fixed supply of air, water and land. 5) This rise in population is accompanied by the desire of more and more people for a better standard of living. 6) The problem has been causing increasing concern to living things and their environment.

    正确答案:
    污染 污染已成为问题,因为在当今人口越来越多,社会越来越工业化的世界上,人类正在污染他们居住的环境。2)许多科学家认为人类最大的错误是把发展和进步等同起来。3)现在人们以怀疑的态度看待“发展性”的产业,因为它们的副作用会破坏环境,破坏各种生命之间的关系。4)人口的增长导致对世界上有限的空气、水和土地的需求不断增长。5)伴随着人口增长的是越来越多的人渴望更高的生活水平。6)这个问题已经引起人们时生物及其环境的日益关注。
    解析: 暂无解析

  • 第8题:

    判断题
    Lavender had not been used as a medicine until the First World War.
    A

    B


    正确答案:
    解析:
    从第三段开头In the days of folk medicine lavender oil was considered to be one of the most useful all-round remedies可知很久以前薰衣草就被用作药物。

  • 第9题:

    问答题
    What are the effects of the World WarⅡhave on Britain?

    正确答案: After~~, the Labor Government laid the foundation of the welfare state and nationalized a number of big business. The ending of ~~~ hastened the end of the independence movement of the colonies. The British Empire came to an end and gave way to the British Commonwealth.
    解析: 暂无解析

  • 第10题:

    单选题
    By saying Let's hope that this time it really will be the last one, the father meant that______.
    A

    he hoped there would be no more wars in the world

    B

    he wished the Second World War had not happened

    C

    he hoped people would build more bonfires

    D

    he wished people would learn many lessons from the war


    正确答案: C
    解析:

  • 第11题:

    单选题
    The farm produced more food than ______ thought possible during World War II.
    A

    ever be

    B

    would ever be

    C

    has ever been  

    D

    had ever been


    正确答案: A
    解析:
    在二战期间,这个农场生产的粮食要比他们想像的多。根据前面的produced可知这里要用过去完成时。

  • 第12题:

    单选题
    What is the real cause of the potential water crisis?
    A

    The world population is increasing faster and faster.

    B

    Half of the world’s water resources have been seriously polluted.

    C

    Humanity has not placed sufficient value on water resources.

    D

    Only half of the world’s water can be used.


    正确答案: B
    解析:
    细节题。文章第一段作者说如果找们现在能比过去更加重视水的话,世界未必就会陷入缺水的困境(即使人口增一倍)。下文阐述避免将来世界缺水的对策和方法,从上文叙述说明水的潜在危机不是人口增加也不是污染严重造成的。更不是用得多,才用了不到一半。根本原因是过去我们没有引起足够的重视,如能像重视石油那样重视水就不会发生水危机,因此C为答案。

  • 第13题:

    Of the fllowing sectors in Britain,()has experienced spectacular growth since the end of World War I.

    A、agriculture

    B、the energy industry

    C、the service sector

    D、the manufacturing industry


    参考答案:C

  • 第14题:

    It has been documented that during World War Ⅱ, America's armed forces once tried formation flight to save fuel.


    正确答案:

  • 第15题:

    共用题干
    Water一the Issue of This Century
    The world is running short of freshwater. Populations are growing bigger and thirstier (渴的),with the result that freshwater is becoming increasingly scarce(缺乏).Half the world's wetlands have disappeared during the last century,while estimates suggest that wa- ter use will rise by 50% in the next 30 years.
    The World Bank report estimates that as much as half of the world's population,concentrated in Africa,the Middle East and south Asia,will face“severe water shortages”by 2025.Local water conflicts and the loss of freshwater ecosystems appear large in some re- gions.
    A similar picture emerges from the globe's salt water regions. Three-quarters of the world's people may live within 100km of the sea in 2025,putting even more pressure on stretched coastal ecosystems. Two thirds of fisheries(渔业)are exploited at or beyond their sustainable limits, and half the world's coral reefs(珊瑚礁)may perish in 100 years. Almost 60% of coral reefs and 34% of fish species are at risk from human activities,the Bank says.
    The report concludes that there is ample evidence to justify immediate and coordinated action to safeguard supplies and use water more efficiently.
    Fresh water consumption is rising quickly,and the availability of water in some regions is likely to become one of the most pressing issues of the 21st century.
    A third of the world's popu1ation一around two billion people一live in countries that are experiencing moderate to high water shortages.That proportion could rise to half or more in the next 30 years unless institutions(制度)change to ensure better conservation and alloca- tion of water.
    China is one country where the portents(征兆)are gloomy. The most waterstressed country in East Asia,China is exploiting 44%of its usable water,a figure projected to rise to6O%by 2020.Primary withdrawal of water of more than 60%is widely considered by water experts to exceed the environmental carrying capacity of a river basin system. Although
    China's total use appears still to be reasonable,it has several basins that are severely stressed environmentally.
    Withdrawals exceed environmental limits in Afghanistan and Pakistan,and will exceed them in India by 2020.In the Middle East and North Africa,only Morocco has unexploited water resources.The rest have exceeded environmental limits and many are mining aquifers (蓄水层)一bodies of water-bearing rock一the report says.

    Most of the world's population may live within 100km of the sea in 2025.
    A: Right
    B: Wrong
    C: Not mentioned

    答案:A
    解析:
    题干意为“据估计,30年以后水的使用量将增加50%”。利用题干中的细节 信息词/短语water use, 50% , next 30 years作为定位线索,在短文第一段中寻找到相关句: The world is running short of fresh water. Populations are growing bigger and thirstier(渴 的),with the result that freshwater is becoming increasingly scarce(缺乏).Half the world's wetlands have disappeared during the last century,while estimates suggest that water use will rise by 50% in the next 30 years.相关句(带下划线的句子)意为“在上个世纪的100年里世界上一半的沼泽地已经消失了,而依据人们的估计来看,30年后水的使用量将增加50%”, 很明显题干陈述的意义与短文中的相关内容一致,因此题干陈述了正确的信息。所以答案为A。
    题干意为“大多数发达国家20年以后将面临水的短缺问题”。利用题干中 的细节信息词/短语most developed countries, water shortages, in 20 years作为定位线索, 结果发现most developed countries根本没有在短文中出现,短文中也没有具体提到发达国家水短缺的情况,因此题干陈述的信息是短文中未提及的信息。所以答案为C。
    题干意为“到了2025年,地球上大多数的人可能会生活在距离海洋100公 里的范围里”。利用题干中的细节信息短语most of the world's population, 100km of the sea, in 2025作为定位线索,这样在第三段中找到相关句:A similar picture emerges from the globe's salt water regions. Three-quarters of the world's people(与题干中的most of the world's population呼应)may live within 100km of the sea in 2025 , putting even more pressure on stretched coastal ecosystems. Two thirds of fisheries(渔业)are exploited at or beyond their sustainable limits, and half the world's coral reefs(珊瑚礁)may perish in 100 years.Almost 60% of coral reefs and 34% of fish species are at risk from human activities, the Bank says.相关句(第三段第二句)提到“到2025年,世界上3/4的人将可能生活在距离海洋100公里的范围里”,显然题干陈述的意义与短文相关内容一致。所以答案为A。到目前为 止,在完成的3道题的答案里出现了2个A,1个C,剩下的4道题肯定至少会出现1-3个 B,因此如果考虑节约答题时间,剩下的4小题全选B,这样在该阅读理解题上就通过完成3 小题而直接拿到5小题的分数(即拿到5分!)
    题干意为“几乎所有的珊瑚礁都可能在10。年后消失”。利用题干中的细节 信息短语almost all coral reefs, in 100 years作为定位线索,这样在第三段中找到相关句:A similar picture emerges from the globe's salt water regions. Three-quarters of the world's people may live within 100km of the sea in 2025,putting even more pressure on stretched coastal ecosystems. Two thirds of fisheries(渔业)are exploited at or beyond their sustainable limits,and half the world's coral reefs(珊瑚礁)may perish in 100 years.Almost 60% of coral reefs and 34% of fish species are at risk from human activities, the Bank says.相关句(第三段倒数第二句)意为“2/3的渔业开发已经处于可承受的边缘,甚至超出了可承受的范围,世界上一半的珊瑚礁可能会在100年后消失”。短文提到“一半的珊瑚礁”可能会在100年后消失,而不是“几乎所有的珊瑚礁”可能会在100年后消失,因此题干陈述的信息与短文内 容不一致。所以答案为B。
    题干意为“大西洋中的一些鱼类正处于危险的状况中”。利用题干中的细节 信息词/短语some species of fish, Atlantic, dangerously low levels作为定位线索,在第三段 中寻找到相关句:A similar picture emerges from the globe's salt water regions. Three-quarters of the world's people may live within 100km of the sea in 2025,putting even more pressure on stretched coastal ecosystems. Two thirds of fisheries(渔业) are exploited at or beyond their sustainable limits,and half the world's coral reefs(珊瑚礁)may perish in 100 years. Almost 60% of coral reefs and 34% of fish species are at risk from human activities, the Bank says.相关句(带下划线的句子)提到“世界银行说几乎有60%的珊瑚礁和34%的鱼 类因为人类的活动而处于危险的状况中”,这个句子陈述的是全世界鱼类的情况,至于在大西洋是否也是这样,该句中没有提到,依据该句意义也无法推断出大西洋地区鱼类的情况。短文中的其他句子没有再提及鱼类的情况,由此可判断出题干陈述的信息是短文中未提及的信 息。所以答案为C。
    题干意为“世界银行的报告意味着应该采取紧急行动来保护水资源的供 应”。利用题干中的细节信息词/短语the World Bank report, urgent action, water supplies 作为定位线索,在第四段中寻找到相关句:The report(指上文中提到的世界银行的报告) concludes that there is ample evidence to justify immediate and coordinated action to safe- guard supplies and use water more efficiently.第四段是一个独立成段句,该段意为“那份报告得出的结论是有大量的证据证明应该立刻采取协调一致的行动来保护水资源的供应,并更有效地使用水资源”。显然题干陈述的意义与短文中的相关意义一致,因此答案为A。
    题干意为“印度(现在)超过了水资源的环境使用极限”。利用题干中的细节 信息词/短语India , environmental limits , water use作为定位线索,在最后一段中寻找到相关句:Withdrawals(与上文中提到的withdrawal of water<水资源的使用>呼应)exceed environmental limits in Afghanistan and Pakistan,and will exceed them in India by 2020.In the

  • 第16题:

    共用题干
    Water一the Issue of This Century
    The world is running short of freshwater. Populations are growing bigger and thirstier (渴的),with the result that freshwater is becoming increasingly scarce(缺乏).Half the world's wetlands have disappeared during the last century,while estimates suggest that wa- ter use will rise by 50% in the next 30 years.
    The World Bank report estimates that as much as half of the world's population,concentrated in Africa,the Middle East and south Asia,will face“severe water shortages”by 2025.Local water conflicts and the loss of freshwater ecosystems appear large in some re- gions.
    A similar picture emerges from the globe's salt water regions. Three-quarters of the world's people may live within 100km of the sea in 2025,putting even more pressure on stretched coastal ecosystems. Two thirds of fisheries(渔业)are exploited at or beyond their sustainable limits, and half the world's coral reefs(珊瑚礁)may perish in 100 years. Almost 60% of coral reefs and 34% of fish species are at risk from human activities,the Bank says.
    The report concludes that there is ample evidence to justify immediate and coordinated action to safeguard supplies and use water more efficiently.
    Fresh water consumption is rising quickly,and the availability of water in some regions is likely to become one of the most pressing issues of the 21st century.
    A third of the world's popu1ation一around two billion people一live in countries that are experiencing moderate to high water shortages.That proportion could rise to half or more in the next 30 years unless institutions(制度)change to ensure better conservation and alloca- tion of water.
    China is one country where the portents(征兆)are gloomy. The most waterstressed country in East Asia,China is exploiting 44%of its usable water,a figure projected to rise to6O%by 2020.Primary withdrawal of water of more than 60%is widely considered by water experts to exceed the environmental carrying capacity of a river basin system. Although
    China's total use appears still to be reasonable,it has several basins that are severely stressed environmentally.
    Withdrawals exceed environmental limits in Afghanistan and Pakistan,and will exceed them in India by 2020.In the Middle East and North Africa,only Morocco has unexploited water resources.The rest have exceeded environmental limits and many are mining aquifers (蓄水层)一bodies of water-bearing rock一the report says.

    Almost all coral reefs may disappear in 100 years.
    A: Right
    B: Wrong
    C: Not mentioned

    答案:B
    解析:
    题干意为“据估计,30年以后水的使用量将增加50%”。利用题干中的细节 信息词/短语water use, 50% , next 30 years作为定位线索,在短文第一段中寻找到相关句: The world is running short of fresh water. Populations are growing bigger and thirstier(渴 的),with the result that freshwater is becoming increasingly scarce(缺乏).Half the world's wetlands have disappeared during the last century,while estimates suggest that water use will rise by 50% in the next 30 years.相关句(带下划线的句子)意为“在上个世纪的100年里世界上一半的沼泽地已经消失了,而依据人们的估计来看,30年后水的使用量将增加50%”, 很明显题干陈述的意义与短文中的相关内容一致,因此题干陈述了正确的信息。所以答案为A。
    题干意为“大多数发达国家20年以后将面临水的短缺问题”。利用题干中 的细节信息词/短语most developed countries, water shortages, in 20 years作为定位线索, 结果发现most developed countries根本没有在短文中出现,短文中也没有具体提到发达国家水短缺的情况,因此题干陈述的信息是短文中未提及的信息。所以答案为C。
    题干意为“到了2025年,地球上大多数的人可能会生活在距离海洋100公 里的范围里”。利用题干中的细节信息短语most of the world's population, 100km of the sea, in 2025作为定位线索,这样在第三段中找到相关句:A similar picture emerges from the globe's salt water regions. Three-quarters of the world's people(与题干中的most of the world's population呼应)may live within 100km of the sea in 2025 , putting even more pressure on stretched coastal ecosystems. Two thirds of fisheries(渔业)are exploited at or beyond their sustainable limits, and half the world's coral reefs(珊瑚礁)may perish in 100 years.Almost 60% of coral reefs and 34% of fish species are at risk from human activities, the Bank says.相关句(第三段第二句)提到“到2025年,世界上3/4的人将可能生活在距离海洋100公里的范围里”,显然题干陈述的意义与短文相关内容一致。所以答案为A。到目前为 止,在完成的3道题的答案里出现了2个A,1个C,剩下的4道题肯定至少会出现1-3个 B,因此如果考虑节约答题时间,剩下的4小题全选B,这样在该阅读理解题上就通过完成3 小题而直接拿到5小题的分数(即拿到5分!)
    题干意为“几乎所有的珊瑚礁都可能在10。年后消失”。利用题干中的细节 信息短语almost all coral reefs, in 100 years作为定位线索,这样在第三段中找到相关句:A similar picture emerges from the globe's salt water regions. Three-quarters of the world's people may live within 100km of the sea in 2025,putting even more pressure on stretched coastal ecosystems. Two thirds of fisheries(渔业)are exploited at or beyond their sustainable limits,and half the world's coral reefs(珊瑚礁)may perish in 100 years.Almost 60% of coral reefs and 34% of fish species are at risk from human activities, the Bank says.相关句(第三段倒数第二句)意为“2/3的渔业开发已经处于可承受的边缘,甚至超出了可承受的范围,世界上一半的珊瑚礁可能会在100年后消失”。短文提到“一半的珊瑚礁”可能会在100年后消失,而不是“几乎所有的珊瑚礁”可能会在100年后消失,因此题干陈述的信息与短文内 容不一致。所以答案为B。
    题干意为“大西洋中的一些鱼类正处于危险的状况中”。利用题干中的细节 信息词/短语some species of fish, Atlantic, dangerously low levels作为定位线索,在第三段 中寻找到相关句:A similar picture emerges from the globe's salt water regions. Three-quarters of the world's people may live within 100km of the sea in 2025,putting even more pressure on stretched coastal ecosystems. Two thirds of fisheries(渔业) are exploited at or beyond their sustainable limits,and half the world's coral reefs(珊瑚礁)may perish in 100 years. Almost 60% of coral reefs and 34% of fish species are at risk from human activities, the Bank says.相关句(带下划线的句子)提到“世界银行说几乎有60%的珊瑚礁和34%的鱼 类因为人类的活动而处于危险的状况中”,这个句子陈述的是全世界鱼类的情况,至于在大西洋是否也是这样,该句中没有提到,依据该句意义也无法推断出大西洋地区鱼类的情况。短文中的其他句子没有再提及鱼类的情况,由此可判断出题干陈述的信息是短文中未提及的信 息。所以答案为C。
    题干意为“世界银行的报告意味着应该采取紧急行动来保护水资源的供 应”。利用题干中的细节信息词/短语the World Bank report, urgent action, water supplies 作为定位线索,在第四段中寻找到相关句:The report(指上文中提到的世界银行的报告) concludes that there is ample evidence to justify immediate and coordinated action to safe- guard supplies and use water more efficiently.第四段是一个独立成段句,该段意为“那份报告得出的结论是有大量的证据证明应该立刻采取协调一致的行动来保护水资源的供应,并更有效地使用水资源”。显然题干陈述的意义与短文中的相关意义一致,因此答案为A。
    题干意为“印度(现在)超过了水资源的环境使用极限”。利用题干中的细节 信息词/短语India , environmental limits , water use作为定位线索,在最后一段中寻找到相关句:Withdrawals(与上文中提到的withdrawal of water<水资源的使用>呼应)exceed environmental limits in Afghanistan and Pakistan,and will exceed them in India by 2020.In the

  • 第17题:

    Not only______the fall of the czar, but it also destroyed the provisional government.

    A.did World War I cause
    B.World War I cause
    C.was World War I cause
    D.World War I to cause

    答案:A
    解析:
    本题考察倒装,题目意为“第一次世界大战不仅造成沙皇的垮台,还摧毁了临时政府。”not only … but also 连接两个分句,并且 not only 位于句首时,第一个分句中的主语和谓语要部分倒装。动词“cause”为实意动词,使用do提问或提前,过去时用did,所以选择A选项。

    考点
    倒装

  • 第18题:

    问答题
    Directions:  Please write an essay in about 150 words entitled “Water Shortage” based on the following outline. The first sentence has been given.   Outline:  (1)Water shortage has become much more serious than before.   (2)The chief reasons for water shortage.  (3)My suggestions.

    正确答案:
    Water shortage has become much more serious than before. According to the statistics. 2.2 billion people in 62 countries are facing the shortage of fresh water in the world; there is 300 million people in 26 countries are severely short of water. It is expected that other eight countries will join the 26 countries for severely lacking water in 2010 and 2.7 billion people around the world will face the problem of severe water short-age in 2025.
    The chief reason for water shortage is the low efficiency of water using. As we can see, some water can be reused. For example, we can use the water that we have used to wash clothes, to rinse the toilet. As statistics show, one ton of water will be used while one ton of paper is produced. But with the use of recycled water, the consumption of water can be reduced to half ton. Obviously, with the use of recycled water, the water use efficiency will increase, thus a great lot of water can be saved. But unfortunately, in most of the countries, many companies, particularly in some industries that consume masses of water every day, such as paper making and steel making, haven’t built up their recycle system of water. Lots of water is directly drained without recycling everyday.
    So how to build up more recycle system of water has become most pressing business that can solve the water shortage problem.
    解析:
    这是一篇问题解决型作文。要严格按照提纲中的三个要点来安排作文的结构。第一段首句引用已给出的句子直入主题,下面可用事实支持主题,可用一些数字使事实更具说服力,也可引用现实生活中的实例引起人们的共鸣;第二段具体分析产生水资源缺乏的原因;第三段针对以上原因提出解决问题的办法。
    【闪光词汇】
    reuse v. 重新使用,再利用
    rinse v. 冲洗,冲掉
    drain v. 排水;流干

  • 第19题:

    问答题
    Pollution is a problem because man, in an increasingly populated and industrialized world, is upsetting the environment in which he lives. Many scientists maintain that one of man’s greatest errors has been to equate growth with advancement. Now “growth” industries are being looked on with suspicion in case their side effects damage the environment and disrupt the relationship of different forms of life, the growing population makes increasing demands on the world’s fixed supply of air, water and land.

    正确答案:
    污染已成为问题,因为在当今人口越来越多,社会越来越工业化的世界上,人类正在污染他们居住的环境。许多科学家认为人类最大的错误是把发展和进步等同起来。现在人们以怀疑的态度看待“发展性”的产业,因为它们的副作用会破坏环境,破坏各种生命之间的关系。人口的增长导致对世界上有限的空气、水和土地的需求不断增长。
    解析: 暂无解析

  • 第20题:

    单选题
    Since the Second World War, most urban growth in the United States has occurred on the outskirts of existing metropolitan areas.
    A

    counties

    B

    edges  

    C

    streets    

    D

    intersections


    正确答案: A
    解析: 句意:二战后,美国大多数城市的增长发生在已有的大都市郊区。outskirts近郊,边界。edge边缘。on the outskirts of在…边缘。county郡,县。intersection十字路口,交叉点。

  • 第21题:

    单选题
    When did Nadia’s family move to England from Germany?    
    A

    During World War I

    B

    During World War Ⅱ

    C

    Ten years ago


    正确答案: A
    解析: 根据女士说的时间Since the 1940s, my great grandparents came here during the war,可推测她的家人是在二战期间迁居到英国的。
    【录音原文】
    M: How long has your family been in England, Nadia?
    W: Over ages. Since the 1940s, my great grandparents came here during the war. I’ve lived here all my life.
    M: Have you still got relatives in Germany?
    W: Yes, we have. We went to visit them about ten years ago. We haven’t seen them for a long time now, but we keep in touch by e-mail.

  • 第22题:

    问答题
    Pollution is a problem because man, in an increasingly populated and industrialized world, is upsetting the environment in which he lives. Many scientists maintain that one of man’s greatest errors has been to equate growth with advancement. Now “growth” industries are being looked on with suspicion in case their side effects damage the environment and disrupt the relationship of different forms of life. The growing population makes increasing demands on the world’s fixed supply of air, water and land. This rise in population is accompanied by the desire of more and more people for a better standard of living. Thus still greater demands for electricity, water and goods result in an ever increasing amount of waste material to be disposed of.The problem has been causing increasing concern to living things and their environment. Many believe that man is not solving these problems quickly enough and that his selfish pursuit of possessions takes him past the point of no return before be fully appreciates the damage.

    正确答案:
    污染已成为问题,因为在当今人口越来越多,社会越来越工业化的世界上,人类正在污染他们居住的环境。许多科学家认为人类最大的错误是把发展和进步等同起来。现在人们以怀疑的态度看待“发展性”的产业,因为它们的副作用会破坏环境,破坏各种生命之间的关系。人口的增长导致对世界上有限的空气、水和土地的需求不断增长。伴随着人口增长的是越来越多的人渴望更高的生活水平。于是对电、水和商品的更大需求必然造成有更多的废物要处理。这个问题已经引起人们对生物及其环境的日益关注。许多人认为,人类没有尽快地解决这一问题,却只顾谋求私利,以致于到了无可挽救的地步以后才充分认识到这种损害。
    解析: 暂无解析

  • 第23题:

    单选题
    The farm produced more food than _____ thought possible during World War II.
    A

    ever be

    B

    would ever be

    C

    has ever been

    D

    had ever been


    正确答案: A
    解析:
    句意:在二战期间,这个农场生产的粮食要比他们想像的多。根据前面的produced可知这里要用过去完成时。