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影响外语学习的非智力因素有哪些
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(8) 是将系统化的、规范的、可定量的方法应用于软件的开发、运行和维护的过程，它包括方法、工具和过程3个要素。ISO9000是由ISO/TCl76制定的关于 (9) 和质量保证的国际标准。CMM提供了一个框架，将软件过程改进的进化步骤组织成5个成熟度等级。除第1级外，每个等级都包含了实现该成熟度等级目标的若干 (10) 。在软件开发的各种资源中， (11) 是最重要的资源。软件的复杂性是 (12) ，它引起人员通信困难、开发费用超支、开发时间超时等问题。 （10）处填（）。
It is said that in England death is pressing, in Canada inevitable and in California optional. Small wonder. Americans ’’life expectancy has nearly doubled over the past century. Failing hips can be replaced, clinical depression controlled, cataracts removed in a 30-minute surgical procedure. Such advances offer the aging population a quality of life that was unimaginable when I entered medicine 50 years ago. But not even a great health-care system can cure death--and our failure to confront that reality now threatens this greatness of ours. Death is normal; we are genetically programmed to disintegrate and perish, even under ideal conditions. We all understand that at some level, yet as medical consumers we treat death as a problem to be solved. Shielded by third-party payers from the cost of our care, we demand eyed ’’thing that can possibly be done for us, even if it’’s useless. The most obvious example is late-stage cancer care. Physicians--frustrated by their inability to cure the disease and fearing loss of hope in the patient--too often offer aggressive treatment far beyond what is scientifically justified. In 1950, the U.S. spent $12.7 billion on health care. In 2002, the cost will be $ I, 540 billion. Anyone can see this trend is unsustainable. Yet few seem willing to try to reverse it. Some scholars conclude that a government with finite resources should simply stop paying for medical care that sustains life beyond a certain age--say 83 or so. Former Colorado governor Richard Lamm has been quoted as saying that the old and infirm" have a duty to die and get out of the way" so that younger, healthier people can realize their potential. I would not go that far. Energetic people now routinely work through their 60s and beyond, and remain dazzlingly productive. At 78, Viacom chairman Sumner Redstone jokingly claims to be 53. Supreme Court Justice Sandra Day O’’Connor is in her 7Os, and former surgeon general C.Everett Koop chairs an Internet start-up in his 80s. These leaders are living proof that prevention works and that we can manage the health problems that come naturally with age. As a mere 68-year-old, I wish to age as productively as they have. Yet there are limits to what a society can spend in this pursuit. As a physician, I know the most costly amd dramatic measures may be ineffective and painful. I also know that people in Japan and Sweden, countries that spend far less on medical care, have achieved longer, healthier lives than we have. As a nation, we may be overfunding the quest for unlikely cures while underfunding research on humbler therapies that could improve people’’s lives. The text intends to express the idea that
Write on ANSWER SHEET ONE a note of about 50 ～ 60 words based on the following situation: You have found someone else’s wallet in the Hong Kong Park and you have found an address inside the wallet. Write to the man who lost his wallet a note telling him what you would like to return it to him and suggesting the way you may meet each other and talk about it. Marks will be rewarded for content, organization, grammar and appropriacy.
Inside the computer, the operation system (of another software module called a data communication (71) )must decide which program will get control next. Each program remember, is associated (72) . a particular front -end port. If a program’s data have not yet reached its front - end buffer, there is no point giving that program control. Thus the data communication monitor sends its own (73) signal to the front -end devices next port is polled. Note that the (74) computer speed. The computer never has to wait for a terminal or a communication line. Instead, it is the expressive front - end processor that waits for the slower system (75) to respond. （72）处填（）。
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