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It looks unlikely that medical science will abolish the process of ageing. But it no longer looks impossible. "In the long run," as John Maynard Keynes observed, "we are all dead." True. But can the short run be {{U}}elongated{{/U}}in a way that makes the long run longer And if so, how, and at what cost People have dreamt of immorality since ancient times. Now, with the growth of biological knowledge that has marked the past few decades, a few researchers believe it might be within reach. To think about the question, it is important to understand why organisms — people included —age in the first place. People are like machines, they wear out. That much is obvious. However, a machine can always be repaired. A good mechanic with a stock of spare parts can keep it going indefinitely. Eventually, no part of the original may remain, but it still c A. ( perpetuated B. ( promoted C. ( stretched D. ( enhanced 查看答案 更多"It looks unlikely that medical scie"的相关试题: [单项选择] It looks unlikely that medical science will abolish the process of ageing. But it no longer looks impossible. "In the long run," as John Maynard Keynes observed, "we are all dead." True. But can the short run be {{U}}elongated{{/U}}in a way that makes the long run longer And if so, how, and at what cost People have dreamt of immorality since ancient times. Now, with the growth of biological knowledge that has marked the past few decades, a few researchers believe it might be within reach. To think about the question, it is important to understand why organisms — people included —age in the first place. People are like machines, they wear out. That much is obvious. However, a machine can always be repaired. A good mechanic with a stock of spare parts can keep it going indefinitely. Eventually, no part of the original may remain, but it still c A. ( To tell people that a simple tool can be repaired thoroughly B. ( To make people realize that immortality is not possible C. ( To illustrate the fact that the prospect of growing old is intolerable D. ( To suggest an anti-ageing approach that will reproduce itself 查看答案 [单项选择]A. Medical science. B. Political science. C. Biology. D. Production management. 查看答案 [简答题]Introduction: Advances in medical science—the most important achieve ments made in the twentieth century 1. Development of vaccines and antibiotics 2. Discoveries of new diagnosis methods 3. Advent of genetic engineering, a new branch of biology Concluding remarks: Even greater wonders to be wrought in the 21st century 查看答案 [简答题] computer science 查看答案 [多项选择] The Study of Science 1. Science is important to most people living in the modern world for a number of reasons. 2. Science is hard to study. 3. All of the many different kinds of science are important and interesting. 查看答案 [简答题]Part 1Science Do you like science Why or why not How do you like science What do you find most interesting in science Is there anything about science that you don’t like What science do you learn at school / What science did you learn at school How has the science that you have studied helped you Does your work have anything to do with science 查看答案 [单项选择]The place seemed as unlikely as the coming together of the two principals. In June 1995, Princess Diana went to visit Mother Teresa in New York City’’s South Bronx, where the founder of the Missionaries of Charity was recovering from an illness at one of her order’’s residences. 66. ( ) So they met and chatted about the work they loved, for no more than an hour. Diana helped Mother Teresa rise from her wheelchair, and the two of them emerged from a private conversation holding hands, to be greeted by squealing children in a crowd. Diana, in a cream-colored linen suit, stood over her companion. 67. ( ) Now they are dead, within a week, and one wonders how to grasp what has been lost. In a way, their deaths are the ending to two stories. 68. ( ) When she was killed, her story was curtailed, and the silence that followed was overwhelming. One reason that masses stood in lines all over the world is that they knew a story they yearned to hear, and thought would 查看答案 [单项选择]The university is very unlikely to recruit any student who fails to meet the__________ for admission. A. conditions B. requests C. requirements D. conception 查看答案 [简答题]Part 1Science Are you very interested in science Is there anything about science that you dislike What science do students learn at school in your country What do you find most interesting in science Is science helpful for you 查看答案 [单项选择]Dirty Jobs on the Discovery Channel, an unlikely television program, has become a surprising success with a _________ fan base. A. contributed B. devoted C. revered D. scared 查看答案 [填空题]Any two networks in piconets is unlikely be on the same frequency at the same time because each network ______ thousands of times a second. 查看答案 [单项选择]Chris Gardner’s unlikely road to riches started in the parking lot of San Francisco General Hospital in 1982. Then age 29 and the father of year-and-a-half-old Christopher, he was barely making ends meet as a medical equipment salesman. He was about to get into his ear when he saw a red Ferrari searching for a parking space. Impulsively, he waved the driver over and said, "I’ll give you my spot, but I want to ask you two questions. What do you do, and how do you do it" The Ferrari’s owner said he was a stockbroker. Gardner asked what the job paid. At the time, the top salespeople where Gardner worked were making $ 80,000 a year. "This broker was making $ 80,000 a month," Gardner recalls. The two men hit it off. Over occasional lunches, the broker explained how the business worked and how to break into it. He even gave Gardner a list of referrals, Gardner began knocking on doors— but had them slammed in his face. "At the time, brokerage firms were starting to require MBA degre A. He couldn’t go to the interview at the originally set time. B. The interviewer thought he dressed inappropriately for the interview. C. He wasn’t given the job immediately after the interview. D. He obtained the job because of his professional knowledge in brokerag 查看答案 我来回答: 提交 最新试题 ●    [填空题]《铁路技术管理规程》（铁总科技[2014]172号）（高速铁路部分）规定，列车调度员（车站 ●    [判断题]《铁路技术管理规程》（铁总科技[2014]172号）（高速铁路部分）规定， 列车在区间被迫 ●    [判断题]《铁路技术管理规程》（铁总科技[2014]172号）（高速铁路部分）规定，列车在区间停车需 ●    根据《建筑机械使用安全技术规程》（JGJ33-2012），4.7，以下关于卷扬机施工作业的描述正确的 ●    [判断题]铁总科技【2014】-172号铁路技术管理规程,第7章第177条 高速铁路接触网标称电压值 ●    [判断题]铁总科技【2014】-172号铁路技术管理规程,第16章328条需要向列车显示手信号时，人 网站地图 我要搜题网  版权所有  ©2023  湘ICP备18016427号   购买搜题卡查看答案 [会员特权] 开通VIP， 查看 全部题目答案 [会员特权] 享免全部广告特权 推荐91天 ¥36.8 ￥80元 31天 ¥20.8 ￥40元 365天 ¥88.8 ￥188元 请选择支付方式 微信支付 支付宝支付 点击支付即表示同意并接受了《购买须知》 立即支付 系统将自动为您注册账号 已有账号登录 找回账号密码 请使用微信扫码支付 订单号： 请不要关闭本页面，支付完成后请点击【支付完成】按钮 支付完成 取消支付 恭喜您，购买搜题卡成功 系统为您生成的账号密码如下： 账号 密码 重要提示：请拍照或截图保存账号密码！ 我要搜题网官网：https://www.woyaosouti.com 我已记住账号密码