题目内容

Climate change,pollution,overuse of water and development are killing some of the world’s most famous rivers including China’s Yangtze.India’s Ganges and Africa’s Nile.WWF said on Tuesday.At the global launch of its report “World’s Top 10 Rivers at Risk”,the group said many rivers could dry out, affecting hundreds of millions of people and killing unique aquatic(水生的)life.

    “If these rivers die,millions will lose their livelihoods,biodiversity(生物多样性)will be destroyed on a massive scale,there will be less fresh water and agriculture,resulting in less food security,”said.Rayi Singh,secretary—general of WWF—India.The report launched ahead of “World Water Day” today,also cited the Rio Grande in the United States,the Mekong and Indus in Asia,Europe’s Danube, La Plata in South America and Australia’s Murray—Darling as in need of greater protection.

    Rivers are the world’s main source of fresh water and WWF says about half of the available supply is already being used up.Dams have destroyed habitats and cut rivers off from their flood plains.while climate change could affect the seasonal water flows that feed them,the report said.Fish populations,the top source of protein and overall life support for hundreds of thousands of communities worldwide,are also being threatened, it found..The Yangtze basin is one of the most polluted rivers in the world because of decades of heavy industrialization,damming and huge influxes(流入)of sediment(积淀)from land conversion.

  Climate change,including higher temperatures,also means serious consequences for fishery productivity,water supply and political security in Africa’s arid Nile basin.Tributaries(支流)flowing into the Ganges are drying up because of irrigation,WWF said.

1.hat is the text mainly about?

A.Saving fresh water in our life.   B.How to protect our rivers.

C.An important discovery.   D.World’s top 10 rivers are at risk.

2.We can infer from the text that _____.

A.rivers’ dying out could affect food security

B.there are four Asian rivers mentioned in the passage

C.the Yangtze is polluted thanks to the lack of enough tributaries

D.higher temperatures couldn’t affect fishery productivity

3.The top 10 rivers are fast dying as a result of the following EXCEPT _____.

A.climate change B.wasting water       C.pollution            D.dams

4.WWF is probably a name of _____.

A.an organization        B.a newspaper      C.a magazine         D.a report

 

【答案】

 

1.D

2.A

3.B

4.A

【解析】

试题分析:文章大意:你知道吗,WWF组织列出了世界十大濒临危险的河流。是什么原因造成的呢?

1.D主旨大意题。根据第一段并浏览全文不难看出本文的中心就是在说这十大濒临危险的河流。所以选择D。

2.A 推断题。 根据文章第二段there will be less fresh water and agriculture,resulting in less food security,可以确定答案用A。

3.B 细节题。文章开始就提到Climate change,pollution。后文第三段又提到Dams have destroyed habitats and cut rivers off from their flood plains.因此没提到的原因B。

4.A 推断题。根据文章第一段WWF said on Tuesday.At the global launch of its report “World’s Top 10 Rivers at Risk”,the group said many rivers could dry out, ……可推断出WWF是个group,即一个组织,所以选择A。

考点:考查调查报道类短文阅读

 

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       People living in the UK take quite a few holidays abroad and in this country each year. Choices made about where to go, how to get there and what to do while there can either benefit or harm the environment.

While on holiday

       Many of the things you can do to be greener on holiday will be the same things you can do at home—but there are also some extra things too, like avoiding gifts made from endangered plants and animals. Here are some suggestions:

       ●Making the most of locally produced food and drink, and local activities and attractions will support people in the area you are visiting and reduce the need for further environmental influence from transport;

       ●Switching off any air conditioning, heating and lights will help reduce climate change effect;

       ●Save water—some countries suffer from water shortages and saving water can help avoid damage to our natural habitats.

Endangered species

       Some gifts and foods available in some countries can be made from endangered plants or animals. Check before you buy, but if in doubt, avoid animal and plant gifts. More details of the types of products to avoid and illegal trade hotspots can be found on the Souvenir Alert webpage.

Making a positive contribution to the place you are visiting

       There are ways in which your holiday can help support local people and the environment;

       ●There are many opportunities to volunteer and help with projects that conserve and improve natural habitats;

       ●When you are away, or if you are looking for somewhere to visit, you can support projects or attractions which protect wildlife, such as nature reserves and conservation projects.

60.According to the passage, we can ________ to help reduce climate change effect.

       A.save electricity                                    B.buy local food and drink

       C.  make good use of water                       D.go around on foot

61.We should check the gifts and foods before buying because ________.

       A.sometimes they are of poor quality

       B.they may not be typical local products

       C.  some of them will do harm to our health

       D.they may be made from endangered animals or plants

62.We can infer from the passage that ________.

       A.it is not easy for people to travel abroad

       B.not everyone can tell an illegal souvenir

       C.  green holidays have been accepted by people

       D.volunteer work is a must for protecting natural habitats

63.The passage is mainly about ________.

       A.travel dos and don’ts                            B.the harm done to the environment

       C.  greener choices for holiday                  D.tips on protecting endangered species

 

Canada is a very large country. It is the second largest country in the world. By contrast it has a very small population. There are slightly over 30 million people there. Most Canadians are of British or French origin, and French is an official language of Canada as well as English. About 45% of the people are of British origin, that is, they or their parents or grandparents, etc., come from Britain. Nearly 30% are of French origin. Most of the French-Canadians live in the province of Quebec.

Over the years, people have come to live in Canada from many countries in the world. They are from most European countries and also from China, besides other Asian countries.

However, Canada was not an empty country when the Europeans began to arrive. Canadian Indians lived along the coast, by the rivers and lakes and in forests. Today there are only about 350 000 Indians in the whole country, with their own languages. In the far north live the Inuit. There are only 27 000 Canadian-Inuit. Their life is hard in such a difficult climate.

56. About       live in Quebec.

A. 30% of the French-Canadians

B. 45% of the Canadians

C. 29 000 000 people

D. 9 000 000 French-Canadians

57. The underlined word “origin” in Paragraph One means      .

A. 血统         B. 后裔

C. 先驱         D. 猿人

58. About 23% of people came from      .

A. China         B. England        C. France

D. some other countries except France and Britain

59. Which of the following is true according to this passage?

A. There are 27 000 Canadian-Indians in Canada.

B. More than 13 million people have come from Britain and France in recent years.

C. There are nearly 30% of the populations whose parents or grandparents come from France.

D. There are no people when the Europeans began to arrive in Canada.

 

第六部分:完成句子或句型转换 ( 共15小题;每小题2分,满分30分)

71. 学生应该把他们在学校学到的知识和实际相结合。

Students________ ________ what they have learned at school ______ real practice.

72. 一场可怕的疾病发生在这村庄了。

A terrible disease _________ _________ in this village

73. 这或许能解释他的懒惰。

This might ___________ ________ his laziness.

74. 地上很湿;昨夜一定下雨了。

The ground is wet, so it                            last night.

75. 在我们办公室不允许吸烟。

We don’t ___________ ___________in the office.

76. 当你回答学生问题是别失去耐心。

Don’t         when you answer the students’ questions.

77. 你认识那个衣衫褴褛的人吗?

Do you know the person who          ?

78. 我们看到远处有灯光。

We saw a light            .

79. His discovery has not been proved yet.

          he         has not been proved yet.

80. We must do something to prevent people from polluting the river.

Something must           to prevent the river from                .

81. Tom’s sister is a successful doctor, and she is good at dealing with patients.

Tom’s sister has                 working with sick persons.

82. We live in such a warm climate and the trees here are very tall.

It is           wet here         the trees are extremely tall.

83. He lay on the ground and at the same time stared at the sky.

He lay on the ground                    the sky.

84. The prisoner tried to escape from the jail and he succeeded at last.

The prisoner           escape from the jail.

85. We are not certain whether there is life on the Mars.

It is             life          on the Mars.

 

阅读理解。
     Climate scientists hit back at disbelievers yesterday with a new study which brought about the evidence
for man-made global war ming was"stronger than ever".
     After analyzing more than 100 scientific papers published in the last few years, a team of British
researchers say there is an"in creasingly small possibility" that the world is warming up because of natural
variations (变动) in climate.
     Instead, man-made global warming-caused by the burning of fossil fuels-is making its mark on every
continent and ocean, they say.
     The studies used computer models to see whether changes in air temperature, sea ice, sea temperature,
wetness, rainfall and ocean saltiness recorded in the last 50 years could be explained by nature.
     Since 1980,the average global temperature has increased by around0.5℃,they found. The same warming
pattern was also found deep in the world's oceans.
     Natural forces such as volcanic eruptions and returning chan ges in the brightness of the sun could not
explain what was happen- ing to the world's climate, Dr Stott said.
     The sun's output had actually fallen over the last 50 years, he said.
     Even if the sun had got warmer over the last few decades-as some skeptics say-both the upper and lower
layers of the atmos phere should have got hotter.
     However, in the last 50 years the lower atmosphere has warmed while the upper atmosphere has actually
cooled, Dr Stott said.
     Drier parts of the world are getting drier, while wetter areas are getting more rain-a finding in agreement
with man-made climate change, the report found.
     And the amount of mid summer sea ice in the Arctic is also declining over time-even with the natural
yearly variations, the study found.
     The study comes along with growing public doubt about climate change.
1. With enough evidence the climate scientists prove _____.
A. global warming is disappearing recently
B. mankind isn't to blame for global warming
C. mankind is to blame for global warming
D. global warming will disappear sooner or later
2. What caused the global warming according to the British researchers?
A. Frequent volcanic eruptions across the world.
B. The increase of the brightness of the sun.
C. The warming pattern of the world's oceans.
D. The burning of fossil fuels by the human being.
3. The underlined word "skeptics" in Paragraph 8 refers these people who_____.
A. believe that mankind is to blame for global warming
B. believe global warming will disappear sooner or later
C. doubt the global warming will disappear sooner or later
D. doubt the global warming is caused by humankind
4. What can we infer from the last sentence of the passage?
A. The study has made the public live in a terrible dream at present.
B. Many people don't believe the study of the British researchers now.
C. The public have been used to the climate changes these years.
D. The result of the study comes from the opinions of the public.

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