题目内容
The Hammersmith Hospital in West London, home of the Royal Post-graduate Medical School has been the scene(发生地点) of many innovations in medicine. It is now home(中心地,根据地) to the most expensive and ambitious medical technology project ever in Britain, which this year will make the Hammersmith the world’s first fully digital hospital. The paper-free office brought about by computerization and modern information technology is familiar to(为……所熟悉) many office workers today. It has taken longer for the same technology to be applied to medical imaging(医学影像学), because of the immense computing power and high cost o the equipment required. But now the Hammersmith is becoming the first hospital in which all imaging data-- X-rays, ultrasonic ,CT and MRI images--are stored not on cumbersome, inflammable films but as digital data on optical discs. The first consequence of this can be seen in the air-conditioned computer room in the new building, where two compact(坚实的,结实的) cabinets each about as tall as a man and 0.6m wide are ready to store every X-ray and scan made at the Hammersmith in the next 16 years on optical discs(光盘). Space saving is the most obvious but not the most important advantage of the digital h6spital. A consultant conducting a clinic with a workstation linked by fibre optics(光纤) to the data store has no need of cumbersome trolleys loaded with patients’ X-rays. The new technology considerably reduces the exposure to ionizing (电离的) radiation needed to get pictures doctors need, corresponding to reducing the slight but inevitable health risk that come with repeated X-rays. X-rays record their images on fluorescent(荧光的) plates, lasers read off and store the data and the plates are wiped clean to use again. This requires less radiation than conventional(常规的) imaging. The ability to enhance imaging also reduces the need for extra exposures. Another advantage is that any stored image can be sent to any of the hospital’s 138 workstations in four seconds(soon that will come down(降落) to two seconds). Soon it will be possible to send it direct to other hospitals, or to computer screens in GP’s(全科医生) clinics. PACS(图像存档通讯系统) is the most expensive single medical technology project ever funded in UK. Most of the money has come from the Department of Health, which has realized that it will benefit patients at the Hammersmith Hospital and those referred from elsewhere, in terms of(按照) better, quicker and safer diagnosis and treatment. Another technique uses radio a belled(用放射性同位素示踪的) white blood cells to guide doctors to the sites of hidden abscesses(脓肿) or other trouble spots. In the most innovative technique of all, interventional(干预的,介入的) radiology, doctors use tiny instruments at the ends of fine catheters(导管), inserted deep into the body under local anaesthetic, to perform a growing amount of microsurgery, viewed by surgeons—and patients if appropriate—in extremely clear detail. Every scrap(碎片,段) of unwanted image is electronically edited off the screen by the computer. The Hammersmith Hospital is also pioneering interventional radiography, in which doctor carry out microsurgery at the same time as they image the patients’ organs in minute detail. The blocking or unblocking of arteries to prevent damage due to bleeding or thrombosis(血栓形成) is among the conditions now being treated in this way. At the Hammersmith Hospital,______.
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李某的牛曾经吃了邻居赵某家的草，赵某耿耿于怀。一天，赵某趁李某不备，将李某的牛毒死了。李某后将赵某诉至法院，法学判决赵某赔偿李某3000元。对此，下列哪一选项是正确的( )
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Future Kitchen In a house, the kitchen is most likely to change in the future. The refrigerator may be able to talk to the owner when some part of it wears out. So before it stops working, the refrigerator itself" may let you know that there’s a problem. In addition, your fridge will also be able to tell you what are inside it. You don’t need to stand in front of an open refrigerator and look for what you want. When you have taken out the food from your refrigerator, your table may suggest recipes based on what you put on it. How is this possible The reason is the tiny computer chips, called RFIDs. They will be put in all the equipment in your kitchen, and even in furniture. Besides refrigerator and table, other equipment in your kitchen will benefit you because of the chips. The washing machine will know how to wash plates cleaner. And you will be able to control your oven with your cell phone. You put your dinner into the oven before you leave home, and your phone will tell the oven when to start cooking, so that the meal has been ready when you get home. When you go to a grocery store, the RFIDs will also help you a lot. You put the chips in your shopping bag before leaving home, and then they wild tell you what you already have in your refrigerator. And the chips will charge your credit card, so that you don’t need to wait for a long lime before the cash desk any more. If you love all the things today’s kitchen can do for you, you’ll love what tomorrow’s kitchen will do for you. What does the writer tell us in the second paragraph
下列程序的功能是在监控台上每隔一秒钟显示一个字符串"Hello!"，能够填写在程序中下划线位置，使程序完整并能正确运行的语句是【 】public class Test implements Runnable{ public static void main(String args[]){ Test t=new Test()； Thread tt=new Thread(t)； tt．start()； } public void run(){ for(；；){ try{ ； }catch( e){} System．out．println("Hello")； } } }
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