阅读理解

　　It is difficult for a visitor to India to avoid noticing the poverty, which surrounds him. The truth is that the land will yield only enough food to support two thirds of India's 480 million people. In a frank examination of Indian poverty, Ronald Segal in The Crisis of India observes, “Not only is the Indian economy overwhelmingly agricultural, it is less productive, land measure for land measure, than the agricultural economies of most other states too marry people struggle to wrest survival from the earth, and the earth yields far too little in return.”

　　“The stark consequence is that India produces only enough to feed a little less than two thirds of its population adequately. In a recent year, with a population of 438 million, food production reached 78 million tons. Together with three million tons of imported food, this permitted an average consumption of ounces a day, or ounces less than the essential minimum recommended nutritionists. If a diet necessary to sustain health was provided for as many people as possible, some 150 million people in India would have nothing whatsoever to eat. If everyone received the same food, 438 million people would eat less than two thirds of what their bodies required. As it is, a few are able to buy more food than they need, some can just afford the necessary diet, most live in constant—if manageable—want, and many ( no one knows how many, but they are numbered in tens of millions)exist in a state of starvation.”

　　And time is not on India's side. While production moves barely perceptibly, the population gallops along at something like 9,400,000 a year.

1．If sufficient food could be imported, how many people in India would it have to support to make up for the shortage of food?

[　　]

A．160 million people.

B．480 million people.

C．438 million people.

D．9,400,000 people.

2．According to the second paragraph, if 150 million people did not eat anything, ________.

[　　]

A．the remainder would probably die

B．they would all have 8.5 ounces less than the minimum diet

C．the rest would have 25 ounces a month

D．they would have a diet necessary to sustain their health

3．The current increase in the production of food ________.

[　　]

A．will gradually remedy the shortage

B．is not less than the rate of increase in the population

C．is a factor which will improve the situation eventually

D．is inadequate to cope with the rising population

4．The writer uses Segal's statement ________.

[　　]

A．to back up his own remarks

B．to appeal for foreign assistance

C．to stress the need for family planning

D．to refute the statement made in the last paragraph

5．The article suggests that agricultural methods in India ________ .

[　　]

A．are comparatively inefficient

B．are likely to improve in time

C．provide an average of 16.5 ounces a day for each person

D．less wasteful than those of most other countries

第二节（共5小题；每小题2分，满分10分）

　　根据短文内容，从短文后的选项中选出能填入空白处的最佳选项。选项中有两项为多余选项。

　　In 1990 a report was published about what the earth might be like 20 years from then on. 71 According to the report,the picture of the earth in the year 2010 is not a pleasant one. 72 The population could be as large as 6300 million,almost 2150 million more than in 1985.More people would move into cities ,especially cities in developing countries.Cities like Cairo and Jakarta probably would each have 15 million by then.

　　 73 Farmers will grow 90% more food than they did in 1985,but most of the increase would be in countries that already produce enough food for their people. 74 Poor farming ways are destroying large areas of crop land,changing farms into deserts.More farmland is lost as cities become larger and more houses are built.Air pollution will get worse as industrial countries burn more coal and oil.Many of the world's forests could disappear as more and more trees are cut down.Energy will continue to be a serious problem. 75 They only workde out the situation that exists today.By changing the situation,by settling the problems,the picture can be changed.There is still time for the nations of the world to work out a plan of action.But they warned that waiting too long to make de cisions would greatly reduce the chances of success.

　　E.Experts believe enough food will be produced in developing countries very soon.

　　F.The experts say their picture of the earth for the year 2010 may be wrong.

G.Little increase is expected in South Asia,Africa and the Middle East.

In a world with limited land, water and other natural resources, the harm from the traditional business model is on the rise. Actually, the past decade has seen more and more forests disappearing and the globe becoming increasingly warm. People now realize that this unhealthy situation must be changed, and that we must be able to develop in sustainable（可持续的）ways. That means growth with low carbon or development of sustainable products. In other words, we should keep the earth healthy while using its supply of natural resources.

Today, sustainable development is a proper trend in many countries. According to a recent study, the global market for low-carbon energy will become three times bigger over the next decade. China, for example, has set its mind on leading that market, hoping to seize chances in the new round of the global energy revolution. It is now trying hard to make full use of wind and solar energy, and is spending a huge amount of money making electric cars and high-speed trains. In addition, we are also seeing great growth in the global markets for sustainable products such as palm oil, which is produced without cutting down valuable rainforest. In recent years the markets for sustainable products have grown by more than 50%.

Governments can fully develop the potential of these new markets. First, they can set high targets for reducing carbon emissions（排放）and targets for saving and reusing energy. Besides, stronger arrangement of public resources like forests can also help to speed up the development. Finally, governments can avoid the huge expenses that are taking us in the wrong direction, and redirecting some of those expenses can accelerate the change from traditional model to a sustainable one.

The major challenge of this century is to find ways to meet the needs of growing population within the limits of this single planet. That is no small task, but it offers abundant new chances for sustainable product industries.

1.The traditional business model is harmful because of all the following EXCEPT that _________.

A．it consumes natural resources

B．it makes the world warmer

C．it brings severe damage to forests

D．it makes growth hard to continue

2. What can we infer from Paragraph 2?

A．China lacks wind and solar energy.

B．China is the leader of the low-carbon market.

C．Palm oil is made at the cost of valuable forests.

D．High-speed trains are a low-carbon development.

3.To fully develop the low-carbon markets, governments can ________.

A．cut public expenses                     B．encourage energy conservation

C．develop public resources                 D．forbid carbon emission

4.What is the main purpose of the passage?

A．To advocate sustainable development.       B．To compare two business models.

C．To predict a change of the global market.     D．To introduce a new business model.

Culture helps human societies survive in changing natural environment．For example, the end of the last Ice Age, beginning about 15,000 years ago, brought a big challenge to which humans had to adapt．Before this time, large parts of the northern hemisphere were covered in great sheets of ice that contained much of the earth' s water．In North America, large animals that wandered the vast tundra （冰原） provided people with food and materials for clothing and simple shelters．When the earth became warm, large Ice Age animals disappeared, and many land areas were covered by rising sea levels from melting ice．But people survived, they developed new technologies and learned how to survive on new plant and animal species． Finally some people settled into permanent villages, durable houses and farms．
Cultural adaptation has made humans one of the most successful species on the planet． Through history, major developments in technology, medicine, and nutrition have allowed people to reproduce and survive in ever-increasing numbers．The global population has risen from 8 million during the Ice Age to about 6 billion today．
However, the successes of culture adaptation can also create problems in the long run．Over the last 200 years, people have begun to use large quantities of natural resources and energy and to produce a great amount of material and chemical wastes．The global population now consumes some important natural resources—such as petroleum, wood, and minerals—faster than nature can produce them．Many scientists believe that in the process of burning fuels and producing wastes, people may be changing the global climate in unpredictable and possibly harmful ways．Thus, the adaptive success of the present-day global culture of production and trade may be temporary．

1. 1.

   What is the first paragraph mainly talking about?

   1. A.
      How the human beings survived in the Ice Age．
   2. B.
      What the situation was like during the Ice Age．
   3. C.
      What caused the Ice Age to come to an end．
   4. D.
      Why the Ice Age was very important．
2. 2.

   To deal with the problems, human beings should ______according to the passage．

   1. A.
      stop developing any longer
   2. B.
      reduce the overuse of natural resources
   3. C.
      stop the global warming and using natural resources
   4. D.
      save more animals in case they all die out
3. 3.

   Which of the following is the problem caused by cultural adaptation according to the passage?

   1. A.
      A very developed culture came into being．
   2. B.
      New technologies have been developed．
   3. C.
      Natural resources have been used up．
   4. D.
      Human activities have done damage to the balance of nature．
4. 4.

   Which of the following can be the best tide of the passage?

   1. A.
      Natural Environment Should Be Protected．
   2. B.
      The Success of Cultural Adaptation Is Not Permanent．
   3. C.
      The Global Population Is Increasing Since Ice Age．
   4. D.
      Human Beings Are Capable of Surviving on Earth