Humanity uses a little less than half the water available worldwide. Yet occurrences of shortages and droughts (干旱) are causing famine and distress in some areas, and industrial and agricultural by-products are polluting water supplies. Since the world's population is expected to double in the next 50 years, many experts think we are on the edge of a widespread water crisis.

　 But that doesn't have to be the outcome. Water shortages do not have to trouble the world---if we start valuing water more than we did in the past. Just as we began to appreciate petroleum more after the 1970s oil crises, today we must start looking at water from a fresh economic perspective. We can no longer afford to consider water a virtually free resource of which we can use as much as we like in any way we want.

　 Instead, for all uses except the domestic demand of the poor, governments should price water to reflect its actual value. This means charging a fee for the water itself as well as for the supply costs.

　 Governments should also protect this resource by providing water in more economically and environmentally sound (健康的) ways. For example, often the cheapest way to provide irrigation water in the dry tropics is through small-scale projects, such as gathering rainfall in depressions (凹地) and pumping it to nearby cropland.

　 No matter what steps governments take to provide water more efficiently, they must change their institutional and legal approaches to water use. Rather than spread control among hundreds or even thousands of local, regional, and national agencies that watch various aspects of water use, countries should set up central authorities to coordinate (调整) water policy.

What is the real cause of the potentials water crisis.

　　A. Only half of the world's water can be used.

　　B. The world population is increasing faster and faster.

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

　　D. Humanity has not placed enough value on water resources.

As is indicated in the passage, the water problem _________ .

A. is already serious in certain parts of the world.

B. has been exaggerated by some experts in the field

　　C. poses a challenge to the technology of building reservoirs(水库)

　　D. is underestimated by government organizations at different levels

According to the author, the water price should _______ .

　　A. be reduced to the minimum        B. stimulate domestic demand

　　C. go with its real value             D. take into account the occurrences of droughts

In order to raise the efficiency of the water supply, measures should be taken to ______ .

　　A. guarantee full protection of the environment

　　B. centralize the management of water resources

　　C. increase the sense of responsibility of agencies at all levels

D. encourage local and regional water resources

The way people hold to the belief that a fun-filled, pain free life equals happiness actually reduces their chances of ever attaining real happiness. If fun and pleasure are equal to happiness then pain must be equal to unhappiness. But in fact, the opposite is true: more often than not things that lead to happiness involve some pain.

　　As a result, many people avoid the very attempts that are the source of true happiness. They fear the pain inevitably brought by such things as marriage, raising children, professional achievement, religious commitment（承担的义务）, self - improvement.

　　Ask a bachelor（单身汉） why he resists marriage even though he finds dating to be less and less satisfying. If he is honest he will tell you that he is afraid of making a commitment. For commitment is in fact quite painful. The single life is filled with fun, adventure, excitement. Marriage has such moments, but they are not its most distinguishing features.

　　Couples with infant children are lucky to get a whole night’s sleep or a three - day vacation. I don’t know any parent who would choose the word fun to describe raising children. But couples who decide not to have children never know the joys of watching a child grow up or of playing with a grandchild.

　　Understanding and accepting that true happiness has nothing to do with fun is one of the most liberating realizations. It liberates time: now we can devote more hours to activities that can genuinely increase our happiness. It liberates money: buying that new car or those fancy clothes that will do nothing to increase our happiness now seems pointless. And it liberates us from envy: we now understand that all those who are always having so much fun actually may not be happy at all.

1.According to the author, a bachelor resists marriage chiefly because ____________ .

　　A. he is reluctant to take on family responsibilities

　　B. he believes that life will be more cheerful if he remains single

　　C. he finds more fun in dating than in marriage

　　D. he fears it will put an end to all his fun adventure and excitement

2.Raising children, in the author’s opinion is ____________ .

A. a moral duty                         

B. a thankless job

C. a rewarding task                      

D. a source of inevitable pain

3.From the last paragraph, we learn that envy sometimes stems from ____________ .

A. hatred　　                              

B. misunderstanding　　　　

C. prejudice　　　　                       

D. ignorance

4.To understand what true happiness is one must ____________ .

　　A. have as much fun as possible during one’s lifetime

　　B. make every effort to liberate oneself from pain

　　C. put up with pain under all circumstances

　　D. be able to distinguish happiness from fun

5.What is the author trying to tell us?

A. Happiness often goes hand in hand with pain．

B. One must know how to attain happiness.

C. It is important to make commitments.    　　

D. It is pain that leads to happiness.

If you have a chance to go to Finland, you will probably be surprised to find how “foolish” the Finnish people are.

    Take the taxi drivers for example. Taxis in Finland are mostly high-class Benz with a fare of two US dollars a kilometer. You can go anywhere in one, tell the driver to drop you at any place, say that you have some business to attend to, and then walk off without paying your fare. The driver would not show the least sign of anxiety.

    The dining rooms in all big hotels not only serve their guests, but also serve outside diners. Hotel guests have their meals free, so they naturally go to the free dining rooms to have their meals. The most they would do to show their good faith is to wave their registration（登记）card to the waiter. With such a loose check, you can easily use any old registration card to take a couple of friends to dine free of charge.

    The Finnish workers are paid by the hour. They are very much on their own as soon as they have agreed with the boss on the rate. From then on they just say how many hours they have worked and they will be paid accordingly.

    With so many loopholes （漏洞） in everyday life, surely Finland must be a heaven to those who love to take “petty advantages”.  But the strange thing is, all the taxi passengers would always come back to pay their fare after they have attended to their business; not a single outsider has ever been found in the free hotel dining rooms. And workers always give an honest account of the exact hours they put in. As the Finns always act on good faith in everything they do, living in such a society has turned everyone into a real “gentleman”.

1. The underlined words in this passage means to “______”.

　　A. be ready to help others         B. make good use of one’s friends

　　C. be a little ahead of others       D. gain something at other’s expense

2. Which of the following is NOT true according to the passage?

　　A. While taking a taxi in Finland, you can get off without first paying your fare.

　　B. In a big hotel in Finland, you can enjoy free meals if you’re living in the hotel.

　　C. The bosses in Finland pay the employees according to registration of their working hours.

　　D. The workers are always honest with their working hours.

3.We can learn from the passage that ______.

　　A. the Finnish society is of very high moral （道德） level

　　B. there are many loopholes in everyday life in Finland

　　C. in Finland, most taxi drivers will not charge you anything

　　D. everyone in Finland is like a gentleman, for they have faith in themselves

4.Which of the following is the best title of the passage ?

　　A. Life in Finland       B. A Society with “Foolish” People

　　C. What a Life          D. Honest accounts of the Finns

The way people hold to the belief that a fun-filled, pain free life equals happiness actually reduces their chances of ever attaining real happiness. If fun and pleasure are equal to happiness then pain must be equal to unhappiness. But in fact, the opposite is true: more often than not things that lead to happiness involve some pain.

　　As a result, many people avoid the very attempts that are the source of true happiness. They fear the pain inevitably brought by such things as marriage, raising children, professional achievement, religious commitment（承担的义务）, self - improvement.

　　Ask a bachelor（单身汉） why he resists marriage even though he finds dating to be less and less satisfying. If he is honest he will tell you that he is afraid of making a commitment. For commitment is in fact quite painful. The single life is filled with fun, adventure, excitement. Marriage has such moments, but they are not its most distinguishing features.

　　Couples with infant children are lucky to get a whole night’s sleep or a three - day vacation. I don’t know any parent who would choose the word fun to describe raising children. But couples who decide not to have children never know the joys of watching a child grow up or of playing with a grandchild.

　　Understanding and accepting that true happiness has nothing to do with fun is one of the most liberating realizations. It liberates time: now we can devote more hours to activities that can genuinely increase our happiness. It liberates money: buying that new car or those fancy clothes that will do nothing to increase our happiness now seems pointless. And it liberates us from envy: we now understand that all those who are always having so much fun actually may not be happy at all.

According to the author, a bachelor resists marriage chiefly because ____________ .

　　A. he is reluctant to take on family responsibilities

　　B. he believes that life will be more cheerful if he remains single

　　C. he finds more fun in dating than in marriage

　　D. he fears it will put an end to all his fun adventure and excitement

Raising children, in the author’s opinion is ____________ .

A. a moral duty                         

B. a thankless job

C. a rewarding task                      

D. a source of inevitable pain

From the last paragraph, we learn that envy sometimes stems from ____________ .

A. hatred　　                              

B. misunderstanding　　　　

C. prejudice　　　　                       

D. ignorance

To understand what true happiness is one must ____________ .

　　A. have as much fun as possible during one’s lifetime

　　B. make every effort to liberate oneself from pain

　　C. put up with pain under all circumstances

　　D. be able to distinguish happiness from fun

What is the author trying to tell us?

A. Happiness often goes hand in hand with pain．

B. One must know how to attain happiness.

C. It is important to make commitments.    　　

D. It is pain that leads to happiness.

Friends play an important role in our lives, and although we can’t be more familiar with the fact of friendship, we often don’t clearly understand how we make friends, especially with Americans. Here are some pieces of advice on making friends with Americans:

　　1. Visiting places Americans enjoy: parties, churches, restaurants, parks and sports clubs.

　　2. Be willing to take the first step. Don’t wait for them to get close to you. Americans in China may not know you speak English. They may be uncomfortable if they can’t speak your language.

　3. Use small talks to open the conversation. Ask them where they’re from, why they come to China, etc. . Remember: Be careful not to ask personal questions about age, salary and so on.

　　4. Show an interest in their culture, their country or their job. Americans like to talk about themselves!

　　5. Invite them to join you for dinner or just for coffee or tea. Try to set a specific(明确的)time. Americans sometimes make general invitations like “Let’s go out for dinner sometime. ”Often this is just a way to be friendly. It is not always a real invitation.

　　6. Don’t expect too much at first. Maybe they’re being friendly. But maybe they want to be your good friends. It will take time to tell.

1.According to the text, Americans like to visit the following places except＿＿＿＿.

2.What should you say when meeting an American for the first time?

3.What is mainly discussed in the text?

4.Which is the best way to make friends with an American?