环保型绿色生态养猪技术研究与开发投资可行性研究报告.doc

away. One-third of the nation felt it .A huge crack that was eight kilometres long and thirty metres wide cut across houses,roads and canals.Steam burst from holes in the ground. Hard hills of rock became rivers of dirt. In fifteen terrible seconds a large lay in ruins.The suffering of the people was extreme. Tow-thirds of them died or were injured during the earthquake.Thounds of families were killed and many chidren were left without parents. The number of people who were killed or injured reached more than 400,000. But how could the survivors believe it was natural?Everywhere they looked nearly everything was destroyed. All of the city’s hospitals,75%of its factories and buildings and 90%of its homes were gone. Bricks covered the ground like red autumn leaves. No wind, however,could below they away. Two dams and most of the bridges also fell or were not safe for travelling. The railway tracks were now useless pieces of steel. Tens of thousands of cows would never give milk again. Half a million pigs and millions of chickens were dead. Sand now filled the wells instead of water. People were shocked. Then later that afternoon,another big quake which was almost as strong as the first one shook Tangshan. Some of the rescue workers and doctors were trapped under the ruins. More buildings fell down. Water,food, and eletricity were hard to get. People began to wongder how long the disater would last.  All hope was not lost. Soon after the quakes, the army sent 150,000 soliders to Tangshan to help the rescue workers. Hundreds of thousands of people were helped. The army organized teams to dig out those were trapped and to bury the dead. To the north of the city, most of the 10,000 miners were rescued from the coal mines there. Workers built shelters for survivors whose homes had been destroyed. Fresh water was taken to the city by train,truck and plane. Slowly, the city began to breathe again.  A SAFE HOME  It is sad but that people die in earthquakes from falling furniture and bricks. Earthquake safety is very important and there is more to it than just keeping buildings from falling down. So if your home is in an earthquake area,you should prepare carefully before the earthquake comes.  First, make sure you buy a house which is earthquake safe. All pipes should be fixed to the wall and all walls should be especially thick and strong. You also have to make sure that there are bolts underneath your house. They are one of the most important ways of protecting a house. Make sure the building has no breaken windows and is well repaired.  Second ,look at the objects in your house. Those in the living room,which are the most likely to hurt us, are computers, televisions and lamps. They can be tied to tables or them so they won’t easily move around. The kitchen, which is also very dangerous, must have strong doors on all the cupboards. This is the place where many small things are stored that might fall down. The water heater should have a case round it too. Windows are special problem. When they break, glass can cause many accidents,. It is better to use safety glass if you can, especially for pictures.  Always remember:” It is better to be safe than sorry.”   THE STORY OF AN EYEWITNESS By Jack London  Never before in history has a city been so completely destroyed. San Francisco is gone. Nothing is left of it but memories and some houses far from the centre of the city. Its buniness are gone. The factories,hotelsand palace are all gone too. Within an hour after the earthquake, the smoke of SanFrancio’s fires could been seen 160 kilometres away. The sun is red in the dark sky. There was no stopping the fires. There was no way to organize or communicate. The steel railway tracks were now useless. And the great pipes for carrying water under the streets had burst. All of the ways man had made to keep the city safe were gone in the thirty second the earth moved.  Out at sea it was calm. No wind came up. Yet from every direction-east,weast,north,andsouth,strong winds blew upon the unlucky city. Man himself had to make ruins of the city’s best buildings so that they would not be a danger to those in the streets. A list of buildings undesteryed was now only a few addresses. A list of the brave men and the women would fill a library. A list of all those killed will never be made.  Amazing as it may seem, Wednesday night was a quiet night. There were no crowds. The policemen saidnothing; even their horses were quit. There were no shouts or people doing crazy things. In all those terrible hours I saw not one woman who cried, not one man who was excited. Before the fires, through the night, thousands and thousands of people who had lost their homes left for safety. Some were covered in blankets. Sometimes whole families put everything they owned and could save into wagons. They helped one another climb the high hills around the city. Never in all SanFrsncio’s histroy were her people so kind as on that terrible night.  Unit 5 Elias’ story My name is Elias. I am a poor worker in SouthAfrica. The time when I first met Nelson Mandela was a very difficult period of my life. I was twelve years old. It was in 1952 and Mandela was the black lawyer to whom I went for advice. He offered guidance to poor black people on their legal problems. He was generous with his time, for which I was grateful. I needed his help because I had very little education. I began school at six. The school where I studied for only two years was three kilometers away. I had to leave because my family could not continue to pay the school fees and the bus fare. I could not read or write well. After trying hard, I got a job in a gold mine. However, this was a time when one had to got to have a passbook to live in Johannesburg. Sadly I did not have it because I was not born there, and I worried about whether I would become out of work. The day when Nelson Mandela helped me was one of my happiest. He told me how to get the correct papers so I could stay in Johannesburg. I became more hopeful about my future. I never forgot how kind Mandela was. When he organized the ANC Youth League, I joined it as soon as I could. He said: “ The last thirty years have seen the greatest number of laws stopping our rights and progress,until today we have reached a stage where we have almost no rights at all.” It was the truth. Black people could not vote or choose their leaders. They could not get the jobs they wanted. The parts of town in which they had to live were decided by white people. The places outside the towns where they were sent to live were the poorest parts of South Africa. No one could grow food there,. In fact as Nelson Mandela said: “… We were put into a position in which we had either to accept we were less important, or fight the government. We chose to attack the laws. We first broke the law in a way which was peaceful; when this was not allowed… only then did we decide to answer violence with violence.” As a matter of fact, I do not like violence… but in 1963 I helped him blow up some government buildings. It was very dangerous because if I was caught I could be put in prison. But I was very happy to help because I knew it would help us achieve our dream of making black and white people equal. The rest of Elias’ story You cannot imagine how the name of Robben Island made us afraid. It was a prison from which no one escaped. There I spent the hardest time of my life. But when I got there Nelson Mandela was also there and he helped me. Mr Mandela began a school for those of us who had little learning. We read books under our blankets and used anything we could find to make candles to see the words. I became a good student. I wanted to study for degree but I was not allowed to do that. Later, Mr Mandela allowed the prison guards to join us. He said they should not be stopped from studying for their degrees. They were not cleverer than me, but they did pass their exams. So I knew I could get a degree too. That made me feel good about myself. When I finished the four years in prison, I went to find a job. Since I was better educated, I got a job working in an office. However, the police found out and told my boss that I had been in prison for blowing up government buildings. So I lost my job. I did not work again for twenty years until Mr Mandela and the ANC came to power in 1994. All that time my wife and children had to beg for food and help from relatives or friends. Luckily Mr Mandela remembered me and gave me a job taking tourists around my old prison on Robben Island. I felt bad the first time I talked to a group. All the terror and fear of that time came back to me. I remembered the beatings and the cruelty of the guards and my friends who had died. I felt I would not be able to do it, but my family encouraged me. They said that the job and the pay from the new South Africa government were my reward after working all my life for equal rights for the Blacks. So now at 51 I am proud to show visitors over the prison, for I helped to make our people free in their own land.  A follower of Bill Gates I have been a friend of Bill Gates for a long time. I knew him when he was a student at Harvard University. We were surprised when he left University to set up his own company” Microsoft” and make his own software. But he was the clever one! He is very good at writing computer languages and almost all computers now use Microsoft software. The program “Word” is used from Britain to China! Of course he has made a lot of money and that makes people very jealous. They want to stop his success. Even the government is against him and has tried to break his company into two parts. They say that he is unfair to other people who want to sell similar software. Because hefits his new software free in every new computer, the government says he is stopping other companies from selling their programs. This is not fair. Everyone should be able to do what they can to make their company bigger. Bill Gates has not only done what he can to stop other competitors. He is very rich, but he is generous. He has given millions of dollars to help the education and the health of many children around the world. You could not meet a better man than Bill Gates. A competitors of Bill Gates Bill Gates has been very successful and become very rich. He is very generous but how has he got his money? He has down this by making sure that no one else will be able to compete with his software. His software is not the best but it is used most widely in the world. When he sees what is needed, he makes a program and produces it quicker than
环保型绿色生态养猪技术研究与开发
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have just finished cutting three cart-loads of golden brown macaroni stalks. The whole village has been working day and night gathering and threshing this year's crop before the September rains. On the right, you can see Mrs Brabante herself. She has been helping her husband for thirty years now. Mrs Brabante is talking to the manager of the local  factory where the crop is processed. This last scene shows you what will happen at the end of the harvest : the famous Calabrian macaroni-eating competition ! Signor Fratelli, the present champion, has won it every year since 1961. And that ends our special bulletin for today, Thursday, April 1st. We are now returning you to the studio.'   Lesson77 A successful operation 一例成功的手术 The mummy of an Egyptian woman who died in 800 B.C. has just had an operation. The mummy is that of Shepenmut who was once a singer in the Temple of Thebes. As there were strange marks on the X-ray plates taken of the mummy, doctors have been trying to find out whether the woman died of a rare disease. The only way to do this was to operate. The operation, which lasted for over four hours, proved to be very difficult because of the hard resin which covered the skin. The doctors removed a section of the mummy and sent it to a laboratory They also found something which the X-ray of the god Duamutef. This god which has the head of a cow was normally placed inside a mummy. The doctors have not yet decided how the woman died. They feared that the mummy would fall to pieces when they cut it open, but fortunately this has not happened. The mummy successfully survived the operation.    Lesson78  The last one? 最后一枝吗？ After reading an article entitled 'Cigarette Smoking and Your Health' I lit a cigarette to calm my nerves. I smoked with concentration and pleasure as I was sure that this would be my last cigarette. For a whole week I did not smoke at all and during this time, my wife suffered terribly. I had all the usual symptoms of someone giving up smoking: a bad temper and an enormous appetite. My friends kept on offering me cigarettes and cigars. They made no effort to hide their amusement whenever I produced a packet of sweets from my pocket. After seven away. One-third of the nation felt it .A huge crack that was eight kilometres long and thirty metres wide cut across houses,roads and canals.Steam burst from holes in the ground. Hard hills of rock became rivers of dirt. In fifteen terrible seconds a large lay in ruins.The suffering of the people was extreme. Tow-thirds of them died or were injured during the earthquake.Thounds of families were killed and many chidren were left without parents. The number of people who were killed or injured reached more than 400,000. But how could the survivors believe it was natural?Everywhere they looked nearly everything was destroyed. All of the city’s hospitals,75%of its factories and buildings and 90%of its homes were gone. Bricks covered the ground like red autumn leaves. No wind, however,could below they away. Two dams and most of the bridges also fell or were not safe for travelling. The railway tracks were now useless pieces of steel. Tens of thousands of cows would never give milk again. Half a million pigs and millions of chickens were dead. Sand now filled the wells instead of water. People were shocked. Then later that afternoon,another big quake which was almost as strong as the first one shook Tangshan. Some of the rescue workers and doctors were trapped under the ruins. More buildings fell down. Water,food, and eletricity were hard to get. People began to wongder how long the disater would last.  All hope was not lost. Soon after the quakes, the army sent 150,000 soliders to Tangshan to help the rescue workers. Hundreds of thousands of people were helped. The army organized teams to dig out those were trapped and to bury the dead. To the north of the city, most of the 10,000 miners were rescued from the coal mines there. Workers built shelters for survivors whose homes had been destroyed. Fresh water was taken to the city by train,truck and plane. Slowly, the city began to breathe again.  A SAFE HOME  It is sad but that people die in earthquakes from falling furniture and bricks. Earthquake safety is very important and there is m