题目内容
患者甲与某医院发生医疗纠纷。甲认为由于该医院误诊，导致其疾病没有及时得到治疗，造成了财产和精神上的损害，故向法院提起诉讼，要求医院承担相应的民事责任。甲提出病历和X光片保存在医院，只要医院出示病历和X光片就可以证明医院对此负有责任。 假设医院提出甲的病历等有关资料因医院工作人员保管不善而丢失，无法提供，以下何种说法是正确的？
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Charlie Chaplin Charlie Chaplin was born on April 16, 1889 in London. His father was an entertainer and although not one of the big names, he was doing very well. His mother Hannah was also an entertainer. While they were by no means rich, the music hall provided the Chaplins with a comfortable living. Unfortunately happy life didn’t last long. Father’s alcoholism was slowly, but surely destroying his marriage. Finally it ended in divorce. But Hannah was indomitable (不屈不挠的). Without her, Charlie Chaplin would have become just one more child lost in the poverty of Victorian London. Somehow she not only managed to keep Charlie and his brother Sydney clean and warm, clothed and fed, but she conjured (变戏法)little treats for them. She would sit at the window watching the passers-by and guess at their characters from the way they looked and behaved, spinning tales to delight Charlie and Syney. Charlie took in her skills and went on using them all his life. Charlie had always believed, even in the worst time, that he had some special potential inside him. He took his courage and went to see one of the top theatrical agents. With no experience at all,he was being offered the part of Billy, the pageboy (小听差) in a new production of "Sherlock Holmes". "Sherlock Holmes" opened on July 27, 1903 at the enormous "Pavilion Theatre". Charlie seemed to change overnight. It was as if he had found the thing he was meant to do. In 1910, when Kamo set off on its yearly American tour, Charlie was regarded as "one of the best pantomime (哑剧)artists ever seen here. " They had reached Philadelphia when a telegram arrived and he was being offered the chance to replace a star in the Keystone film company. Cinema was born in the same year as Charlie, though people still believed it was a passing fad (一时的狂热，时尚), and would never replace live shows. He was kept hanging about for several weeks and he used the time to watch and learn. He was determined to master this new medium. It offered him the chance of money and success and it would set him free from the unpredictability of live audience. Charlie’s first film, released in February 1914, was called "Making a living". Though it didn’t satisfy Charlie, the public liked it. After that he made ten films and he learned a lot. The public loved him and distributors were demanding more and more Chaplin films. In an incredibly short time, Charlie had become a very important man in motion picture. Charlie and his brother preferred to make up stories themselves when they were still little boys.
Charlie Chaplin Charlie Chaplin was born on April 16, 1889 in London. His father was an entertainer and although not one of the big names, he was doing very well. His mother Hannah was also an entertainer. While they were by no means rich, the music hall provided the Chaplins with a comfortable living. Unfortunately happy life didn’t last long. Father’s alcoholism was slowly, but surely destroying his marriage. Finally it ended in divorce. But Hannah was indomitable (不屈不挠的). Without her, Charlie Chaplin would have become just one more child lost in the poverty of Victorian London. Somehow she not only managed to keep Charlie and his brother Sydney clean and warm, clothed and fed, but she conjured (变戏法)little treats for them. She would sit at the window watching the passers-by and guess at their characters from the way they looked and behaved, spinning tales to delight Charlie and Syney. Charlie took in her skills and went on using them all his life. Charlie had always believed, even in the worst time, that he had some special potential inside him. He took his courage and went to see one of the top theatrical agents. With no experience at all,he was being offered the part of Billy, the pageboy (小听差) in a new production of "Sherlock Holmes". "Sherlock Holmes" opened on July 27, 1903 at the enormous "Pavilion Theatre". Charlie seemed to change overnight. It was as if he had found the thing he was meant to do. In 1910, when Kamo set off on its yearly American tour, Charlie was regarded as "one of the best pantomime (哑剧)artists ever seen here. " They had reached Philadelphia when a telegram arrived and he was being offered the chance to replace a star in the Keystone film company. Cinema was born in the same year as Charlie, though people still believed it was a passing fad (一时的狂热，时尚), and would never replace live shows. He was kept hanging about for several weeks and he used the time to watch and learn. He was determined to master this new medium. It offered him the chance of money and success and it would set him free from the unpredictability of live audience. Charlie’s first film, released in February 1914, was called "Making a living". Though it didn’t satisfy Charlie, the public liked it. After that he made ten films and he learned a lot. The public loved him and distributors were demanding more and more Chaplin films. In an incredibly short time, Charlie had become a very important man in motion picture. Charlie believed that cinema was only a passing fad and it would sooner or later disappear.
患者，女，25岁，上颌前磨牙龋病，经治疗后要求做PFM冠保护性修复 烤瓷合金的熔点必须高于瓷粉熔点
Keeping Cut Flowers 1. While everybody enjoys fresh cut flowers around his house, few people know how to keep them for as long as possible. This may be done by keeping in mind a few simple facts. 2. An important thing to remember about cut flowers is that they are sensitive to temperature. For example, studies have shown that cut carnations(康乃馨) retain their freshness eight times longer when kept at 12℃ than when kept at 26℃. Keeping freshly harvested flowers at the right temperatures is probably the most important aspect of flower care. 3. Flowers are not intended by nature to live very long. Their biological purpose is simply to attract birds or insects, such as bees, for pollination (授粉). After that, they quickly dry up and die. The process by which flowers consume oxygen and produce carbon dioxide(二氧化碳), called respiration(呼吸), generates the energy the flower needs to give the flower its shape and color. The making of seeds also depends on this energy. While all living things respire, flowers have a high level of respiration. A result of all this respiration is heat, and for flowers the level of heat relative to the mass of the flower is very high. Respiration also brings about the eventual death of the flower. Thus the greater the level of respiration, the sooner the flower dies. 4. Then how to control the rate at which flowers die By controlling respiration. How is respiration controlled By controlling temperature. We know that respiration produces heat, but the reverse(相反的过程) is also true. Thus by maintaining low temperatures, respiration is reduced and the cut flower will age more slowly. 5. Another vital factor in keeping cut flowers is the quality of the water in which they are placed. Flowers find it difficult to "drink" water that is dirty or otherwise polluted. Even when water looks and smells clean, it almost certainly contains harmful substances that can endanger the flowers. To rid the water of these unwanted substances, household chlorine bleach (含氯漂白剂) can be used in small quantities. It is recommended that 15 drops of chlorine bleach (at 4% solution) be added to each liter of water. The water and solution should also be replaced each day.A. Control of RespirationB. Beauty of Fresh Cut FlowersC. Role of RespirationD. Most Important Aspect of Flower CareE. Need for Clean WaterF. Ways of Stopping Respiration Paragraph 4______
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