If California were not already so famous for Sillicon Valley(硅谷) and Hollywood, it might be well－known for the groups of water－technology firms in its San Diego County. The reverse－osmosis (RO) spiral module, the technique that supports turning seawater and waste－water into drinkable stuff, began in San Diego in 1964. Today dozens of firms in the area supply many of the world's approximately 13，000 RO plants in places from the Persian Gulf and Israel to Australia and China.

Southern California itself, however, has not so far been a big user of its own technology. This is surprising, given that the whole American south－west faces a water problem. But now as the climate gets warmer and the population increases, there is more agreement that the existing infrastructure, consisting of vast pipes that carry water from the Sacramento Delta in the north and the Colorado River in the east, will not be enough. In places such as San Diego, which has inadequate and salty groundwater and currently imports 90% or its water, the answers must be greater conservation, reusing as much water as possible, and getting most of the rest from the sea.

The first part, conservation, has been widely accepted by the public. San Diego today uses less water with a larger population than it did in 1989, the year water consumption peaked. The second part, water recycling has been a hard sell, because of an unpleasant factor. Americans still use the term “toilet－to－tap” for recycling, even though properly treated waste－water is nowadays completely clean. Singapore made its programme acceptable in part by renaming it as NEWater.

This is where desalination comes in, which means taking the salt out of salt water. A firm called Poseidon Resources is now close to building the biggest desalination plant in America behind a power station by the beach in Carlsbad. The power plant sucks in 304m gallons of seawater a day for cooling, so Poseidon plans to change 104m gallons a day by using the RO spiral module.

Lots of people like the idea. Once fully running in 2015, the plant could produce 10% of the region's water. And there are plans for more desalination plants. Many places would need to take much less water from the endangered Colorado River. But a few people hate it a lot. Joe Geever, an expert in biology, says desalination uses too much energy and that Poseidon plant would kill too much sea life. He understands that there is a role for desalination, he says, but would rather not have it right there, right now, and on this scale.

43．Which of the following is WRONG about the RO spiral module according to the passage?

A. This technology is not widely used in its birthplace.

B. Today there are about 13，000 RO plants in the Persian Gulf, Israel, Australia and China.

C. This technology can be used in desalination plants to make sea water drinkable.

D. It is a promising water treatment technology welcomed by a lot of people.

44．How many solutions to the water problem in San Diego are mentioned in the article?

A. 2.  B. 3.  C. 4.  D. 5.

45．What can we infer from the article?

A. The Colorado River is the main water source for California.

B. Americans still use the term “toilet－to－tap” for recycling water.

C. NEWater serves as a brand for recycled clean water in Singapore.

D. Poseidon Resources stands for the power station by the beach in Carlsbad.

46．What is Joe Geever's attitude toward building a large desalination plant at present?

A.Supportive.  B. Negative.  C. Optimistic.  D. Vague.

四．阅读理解（共15小题；每小题2分，满分30分）

A year ago, I paid no attention to English idioms, though my teacher emphasized the importance again and again. But soon, the importance of English idioms was shown in an amusing experience.

One day, I happened to meet an Englishman on the road, and soon we began to talk. As I was talking about how I was studying English, the foreigner seemed to be astonished gently shaking his head, shrugging his shoulders, saying, “You don’t say！”“You don’t say!” I was puzzled. I thought, perhaps this is not an appropriate topic. “Well, I’d better change the topic. ”So I said to him, “well, shall we talk about the Great Wall?” By the way, have you ever been there? “Certainly, everyone back home will laugh at me if I leave China without seeing it. It was magnificent（壮丽的）.” He was deep in thought when I began to talk like a tourist guide, “The Great Wall is one of the wonders in the world. We are proud of it.” Soon I was interrupted again by his order “You don’t say!” I couldn’t help asking .I said, “Didn’t you say you don’t say?” Hearing this, the Englishman laughed to tears. He began to explain, “You don’t say actually means really? It is an expression of surprise. Perhaps you don’t pay attention to English idioms.” Only then did I make a fool of myself. Since then I have been more careful with idiomatic expression.

1. A year ago, I paid no attention to English idioms because     .

       A. English idioms were too difficult to master

       B. I cared little about the teacher’s instruction

       C. my teacher didn’t emphasize the importance

       D. I had no interest in English learning

2. When I first heard “You don’t say!” I thought     .

       A. the Englishman was not interested in my English

       B. the Englishman was only interested in the Great Wall.

       C. I had talked too much

       D. I had to stop talking at once

3. Which of the following is true?

       A. The Englishman was leaving China without seeing the Great Wall.

B. The Englishman wanted to see the Great Wall after I talked about it.

       C. The Englishman wanted me to act as his guide.

       D. The Englishman visited the Great Wall and thought it worth visiting

4. After the Englishman explained the idiom, ___   .

       A. the Englishman made me a fool

       B. the Englishman made a fool of himself

       C. I felt very silly

       D.I felt proud of my understanding

 (10·安徽D篇)

My father was 44 and knew he  wasn’t going to make it to 45. He wrote me a letter and hoped that something in it would help me for the rest of my life.

   Since the day I was 12 and first read his letter , some of his words have lived in my heart. One part always stands out . “Right now ,you are pretending to be a time killer. But I know that one day, you will do something great that will set you among the very best.” Knowing that my dad believed in me gave me permission to believe in myself . “You will do something great .” He didn’t know  what would be, and neither did I ,but at times in my life when I’ve felt proud of myself , I remember his words and wish he were here so I could ask , “Is this what you were talking about , Dad ? Should I keep going ?”

     A long way from 12 now , I realize he would have been proud when I made any progress. Lately, though , I’ve come to belvieve he would want me to move on to what comes next : to be pround of , and believe in , somebody else . Tt’s time to start writing my own letters to my children . Our children look to us with the same unanswered question we had . Our kids don’t hold back because they’re  afraid to fail. They’re only afraid of failing us . They’re only afraid of failing us . They don’t worry about being disappointed . Their fear as mine was until my father’s letter is of being a disappointment .

     Give your children permission to succeed. They’re waiting for you to believe in them . I always knew my parents loved me . But trust me ：That belief will be more complete , that love will be more real , and their belief in themselves will be greater if you write the words on their hearts ：“Don’t worry ; you’ll do something great .”Not having that blessing from their parents may be the only thing holding them back.

68.We learn from the text that the author （    ）

A. lost his father when he was young

B. worked hard before he read his father’s letter

C. asked his father’s permission to believe in himself

D. knew exactly what great thing his father wanted him to do 

69. What does the author tell us in the 3^rd  paragragh ?

A. Children need their parents’ letters.

B. Children are afraid to be disappointed .

C. His children’s fear of failure held them back.

D. His father’s letter removed his fear of failing his parents.

70. Which of the following is true of the author ?

A. He got no access to success.

B. He wrote back to his father at 12.

C. He was sure his parents loved him.

D. He once asked his father about the letter.

71．The main purpose of the text is to        .

A. describe children’s thinking

B. answer some questions children have

C. stress the importance of communication

D. advise parents to encourage their children

第二部分．阅读理解（共25小题。第一节每小题2分，第二节每小题1分；满分45分）

第一节 阅读下面五篇短文，从每题后所给的四个选项中选出最佳答案。

   Most of us lead unhealthy lives; we spend far too much sitting down. If in addition we are careless about our diets, our bodies soon become loose and fatty and our systems slow moving. There are some aspects(方面) of our unhealthy lives that we cannot avoid. I am thinking of such features of modern city life as pollution, noise, rushed meals and stress. But keeping fit is a way to reduce the effects of these evils. The usual suggestion to a person who is looking for a way to keep fit is to take up some sport or other. While it is true that every weekend you will find people playing football and hockey in the local park, they are outnumbered a hundred to one by the people who are simply watching them.

　　For those who do not particularly enjoy competitive sports — and it is especially difficult to do so if you are not good at them — there are such separate activities as cycling, walking, jogging and swimming. What often happens though is that you do them in such a leisurely way, so slowly, that it is doubtful if you are doing yourself much good, except for the fact that you have at least managed to get up out of your armchair.

　　Even after you have found a way for keeping in shape, through sport or gymnastics, you are still only half way to good health, because, according to the experts, you must also master the art of complete mental and physical relaxation(放松). It has to do with deep breathing, emptying your mind of all thoughts, meditation, and so on. Yoga, as practiced in the West, is the most widely known and popular of the systems for achieving the necessary state of relaxation. It seems ironical (讽刺性的), though, that as our lives have improved in a material sense we have found it increasingly necessary to go back to forms of activity — physical effort on the one hand and relaxation on the other — which were the natural way of life of our forefathers.

41. Pollution, noise and stress are examples of _____.

A. the causes of unfitness                                                          B. unavoidable things in town

C. the things we can completely do away with                 D. bad features of modern living

42. We don’t get much out of separate sports because we _____.

A. don’t do them very often                                                   B. don’t do them actively enough

C. find it hard to get out of our armchairs                          D. don’t find them interesting

43. To be healthy we must _____.

A. keep fit and active                                                              B. have a sound mind

C. be active and practise Yoga                                                        D. keep fit and learn to relax

44. Our forefathers were healthy because______.

A. their way of life closely connected with both exercise and relaxation

B. they were careful to get plenty of fresh air

C. they spent most of the time out of doors

D. their environment was not polluted

There was a park near my home. But I didn’t go there very often. Many people said there was nothing special. One afternoon I went into the park and found it was really small. I walked quickly because there wasn’t much to see. I walked for some time and found myself standing in front of two paths. 71  I found that the two paths were different from each other.
The left one was wide and clean. There were lots of flowers on both sides of the path. Though the flowers weren’t very beautiful, they made me feel good. I decided to take this path. But wait! I looked at the right one. The path didn’t look nice.  72  Grass grew everywhere. For a long time I couldn’t make up my mind.
  73  It wasn’t nice , but I didn’t want to give up. At last, I came to the end of the path. Ah! There was a small garden there. It was beautiful, perhaps the most beautiful garden I had ever seen.  74  
Many people told me that there was nothing much to see in the park. Now I’d like to tell them that if they had followed the right way, they would have felt differently. But when I told them about what I had seen in the park, they just smiled at me without saying a word. I knew they didn’t believe me. They couldn’t even remember that path because it was so small.
  75  Don’t be afraid to choose a different path. You may get a big surprise!