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单词拼写 (共10小题, 每小题1分, 共10分)
1.He is in good shape as a result of the ____________ （多样性）in the diet with different nutrition.
2.The article was carefully ___________（润色）and checked before handed in.
3.I feel ____________（背叛）by my friend Hannah, because she hasn’t kept her promise that she will not tell others about my failure in math.
4.Unlike some teachers who are quiet and serious, Mr Guo has a sense of h__________, and is well-received by his students.
5.We were such good friends that we are to share joys and s__________.
6.Mr Qian Liwei is a business development c____________, to whom we can turn if we have any questions.
7.Bluebird, the car he was driving, had been s___________ built for him.
8.They have all been put to shame by a boy who, while p___________ truant, travelled 1,600 miles.
9.An ancient bus stopped by a dry river bed and a party of famous actors and a___________ got off.
10.It was not long before a helicopter arrived on the scene to rescue the s__________ of the plane crash.
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2. The soldiers and rescue workers built s____ for the homeless people.
3. We were ____ (震惊) when we heard of the news that they would get married soon.
4. Thanks to the joint efforts of many people, the trapped girl was r____.
5. The mother was very upset. I noticed her hand ____ (发抖).
6. There were dozens of people i____ in the terrible fire.
7. A ____ (运河) is a very long waterway for boats.
8. We should h____ the people who died in the natural disaster.
9. Unfortunately only a few people ____ (幸存) in that terrible accident.
10. That night the high fence gave us some ____ (隐蔽) from the sandstorm, or we
wouldn't have been back here.
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
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第三部分：阅读理解（共20小题，每题2分，满分40分）
阅读下列短文，从每题所给的四个选项（A、B、C和D）中，选出最佳答案，并在答题卡上将该项涂黑。
Today most Chinese teenagers are happy to be favored by two parents and four grandparents
in their families. But have you ever thought about how to take care of four to twelve old people
when you grow up and get married? This could be a problem for most Chinese youths as China is
entering a new stage of an aging society.
An aging society refers to one where 10 percent or more of its population is over 60. By the end of 2007, Chinese over 60 years old have made up 11.7 percent of the nation’s total population.
“China is getting old before becoming rich,” said Cai Chuang, a professor at the Chinese Academy of Social Sciences. The population increase that has powered Chinese growth for three decades will give way over the next ten years to a rapid aging of the society. This will lead to weaker economic growth, because of a lack of labor resources.
As a result of the family planning policy, it is expected that the country’s total working population will decrease after 2015.
China is not the only country getting old. More that 60 countries have become aging societies and one in three people in the European Union is a senior citizen.
However, experts said that China doesn’t have a highly developed social security network to support the old. Social security is an insurance program protecting those in need, including the old, the disabled and others.
56．An aging society is a society that .
A．less that 10% of its population is over 60
B．10% or more of its population is over 60
C．there are four old people in a family
D．most of its population is over 60
57．If China enters an aging society, .
A．there will not be enough labor resources
B．the family planning policy will be ended
C．everyone needs to take care of four to twelve old people
D．China will have a highly developed social security network
58．What does Cai Chuang mean by saying “China is getting old before becoming rich.”?
A．China will be an aging society, then be a developed country.
B．China will be a rich country before being an aging society.
C．An aging society will affect Chinese economy development.
D．China will stop developing because of its aging problem.
59．The passage mainly talks about .
A．an aging society B．Chinese social problem
C．family panning policy D．aging problem in China
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
查看习题详情和答案>>