问答题To most of us, nuclear is an all-or-nothing word. Nuclear war is unthinkable. Nuclear weapons must never be used. Nuclear power plants must be perfectly safe.【T1】
Nuclear meltdown is the end of the world, and " Going nuclear " means you've hit the fatal button, and there's no turning back.
The crisis in Japan is teaching us that this isn't true. Nuclear safety, like nuclear doom, is never certain. Too many things can go wrong. And then, just when catastrophe seems inevitable, things can go right.【T2】
Our challenge in managing the current crisis, and in preparing for the next one, is to broaden our options.
We can't anticipate or prevent every scenario. But we can give ourselves a fighting chance.
【T3】
Two days ago, I spoke highly of the reactor containment at the Fukushima Daiichi(福岛)power plant for surviving the earthquake and tsunami that knocked out their primary and backup cooling system.
"Everything that could go wrong did," I wrote. Hours later, and explosion damaged one of the containers. Now officials say a second container may have ruptured. Take that as a corollary to Murphy's Law.【T4】
Anyone who says " Everything that could go wrong did " is overlooking something else that could go wrong.
No one could have predicted every misfortune that hit this plant.【T5】
First a quake bigger than any quake in Japan's history took out the power grid. Then a tsunami arrived with unprecedented speed and took out the backup diesel generators.
An explosion at one reactor knocked out four of five pumps at another. A valve malfunction blocked water from being pumped into one of the reactors. Gauges failed. 16 instrument panels failed. A fire erupted in a spent-fuel storage pool in a reactor that had been offline for months.
We don't know how this story will turn out. And that's the point. Failure is an option. So is success.
问答题Americans find it difficult to think about old age until they arc propelled into the midst of it by their own aging and that of relatives and friends. Aging is the neglected stepchild of the human life cycle. Though we have begun to examine the socially taboo subjects of dying and death, we have leaped over that long period of time preceding death known as old age. In truth, it is easier to manage the problem of death than the problem of living as an old person. Death is a dramatic, one-time crisis while old age is a day-by-day and yea?-by-year confrontation with powerful external and internal forces, a bittersweet coming to terms with one' s own personality and one' s life. (1) We base our feelings on primitive fears, prejudice and stereotypes rather than on knowledge and insight. In reality, the way one experiences old age is contingent upon circumstances of late-life events (in what order they occur, how they occur, when they occur) and the social supports one receives: adequate finances, shelter, medical care , social roles, religious support, recreation. (2) All of these are crucial and interconnected elements which together determine the quality of late life. Old age is neither inherently miserable nor inherently sublime—like every stage of life it has problems, joys, fears and potentials. The process of aging and eventual death must ultimately be accepted as the natural progression of the life cycle, the old completing their prescribed life spans and making way for the young. (3) Much that is unique in old age in fact derives from the reality of aging and the imminence of death. The old must clarify and find use for what they have attained in a lifetime of learning and adapting; they must conserve strength and resources where necessary and adjust creatively to those changes and losses that occur as part of the aging experience. (4) The elderly have the potential for qualities of human reflection and observation which can only come from having lived an entire life span. There is a lifetime accumulation of personality and experience which is available to be used and enjoyed. (5)
问答题目前,越来越多的外语教师已不满足于只当一名“教书匠”,而在教书育人的同时搞一些科研工作。搞科研就需要掌握一些科研方法,其中很重要的一种方法就是懂得并掌握一些必要的统计方法,以便能够对所获得的数据进行分析、处理,并以此为根据进行科学的推断或决策。
问答题Some achievements China has made.
2. The reasons for such achievements.
3. Some of its problems to be solved.
问答题We are first and foremost responsible to and for ourselves. We can help other people. We can assist other people. What we cannot do is make what we do for others or what others do for us more important than what we do for ourselves. When we find something or someone creating in our lives something we do not want, we must muster the courage and strength to tell them to stop it. When we do, we preserve our sense of self.
问答题Directions: Write an essay of no less than 150 words about the volunteers (志愿者) of Beijing 2008 Olympic Games.
问答题It"s a rough world out there. Step outside and you could break a leg slipping on your doormat. Light up the stove and you could burn down the house. Luckily, if the doormat or stove failed to warn of coming disaster, a successful lawsuit might compensate you for your troubles. Or so the thinking has gone since the early 1980s, when juries began holding more companies liable for their customers" misfortunes.
Feeling threatened, companies responded by writing ever-longer warning labels, trying to anticipate every possible accident. Today, stepladders carry labels several inches long that warn, among other things, that you might-surprise!—fall off. The label on a child"s Batman cape cautions that the toy "does not enable user to fly".
While warnings are often appropriate and necessary—the dangers of drug interactions, for example-and many are required by state or federal regulations, it isn"t clear that they actually protect the manufacturers and sellers from liability if a customer is injured. About 50 percent of the companies lose when injured customers take them to court.
Now the tide appears to be turning. As personal injury claims continue as before, some courts are beginning to side with defendants, especially in cases where a warning label probably wouldn"t have changed anything. In May, Julie Nimmons, president of Schutt Sports in Illinois, successfully fought a lawsuit involving a football player who was paralyzed in a game while wearing a Schutt helmet. "We"re really sorry he has become paralyzed, but helmets aren"t designed to prevent those kinds of injuries." says Nimmons. The jury agreed that the nature of the game, not the helmet, was the reason for the athlete"s injury. At the same time, the American Law Institute—a group of judges, lawyers, and academics whose recommendations carry substantial weight-issued new guidelines for tort law stating that companies need not warn customers of obvious dangers or bombard them with a lengthy list of possible ones. "Important information can get buried in a sea of trivialities." says a law professor at Cornell law School who helped draft the new guidelines. If the moderate end of the legal community has its way, the information on products might actually be provided for the benefit of customers and not as protection against legal liability.
问答题Many universities and colleges offer qualification: through some sort of distance learning using the Internet, rather than by face-to-face contact in a classroom. In your opinion, do the advantages of this development outweigh the disadvantages of learning in this way? You should write at least 250 words. You should use your own ideas, knowledge and experience and support your arguments with examples and relevant evidence.
问答题Resignation has its part to play in the conquest of happiness, and it is a part no less essential than that played by effort The wise man, though he will not sit down under preventable misfortunes, will not waste time and emotion upon such as are unavoidable, and even such as are in themselves avoidable he will submit to if the time and labour required to avoid them would interfere with the pursuit of some more important object. Many people get into a fret or a fury over every little thing that goes wrong, and in this way waste a great deal of energy that might be more usefully employed. Even in the pursuit of really important objects it is unwise to become so deeply involved emotionally that the thought of possible failure becomes a constant menace to peace of mind. Efficiency in a practical task is not proportional to the emotion that we put into it, indeed, emotion is sometimes an obstacle to efficiency. The attitude required is that of doing one's best while leaving the issue to fate. Resignation is of two sorts, one rooted in despair, the other in unconquerable hope. The first is bad; the second is good.
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问答题We have known for a long time that the organization of any particular society is influenced by the definition of the sexes and the distinctions drawn between them. (1) But we have realized only recently that the identity of each sex is not so easy to pin down, and that definitions evolve in accordance with the different types of culture known to us scientific discoveries, and ideological revolutions. Our nature is not considered immutable, either socially or biologically. As we approach the end of the century, the substantial progress made in biology and genetics is radically changing the roles, responsibilities, and specific characteristics attributed to each sex; and yet, scarcely twenty years ago, these were thought to be "beyond dispute." We can safely say, yam a few minor exceptions, that the definition of the sexes and their respective functions remained unchanged in the West from the beginning of the nineteenth century to the 1960s. (2)The role distinction, raised in some cases to the Status of uncompromising dualism on a strongly hierarchical model, lasted throughout this period, appealing for its justification to nature, religion, and customs alleged to have existed since the dawn of time. The woman bore children and took care of the home. The man set out to conquer the world and was responsible for the survival of his family, by satisfying their needs in peace time and by going to war when necessary. (3) The entire world order rested on the divergence of the sexes. Any overlapping or confusion between the roles was seen as a threat to the time-honored order of things. It was felt to be against nature, a deviation from the norm. (4) The dawn of the third millennium is coinciding with an extraordinary reversal in the power structure. (5) Not only will the patriarchal system be dead and buried in most of the industrialized West, but we shall see the birth of a new imbalance in the relations between the sexes, this time exclusively to women's advantage.
问答题71. The study of genetics is today so far advanced that we shall soon be able to produce a kind of genetically "perfect superman", using techniques known as "genetic engineering". At first this may seem an attractive possibility, but when we consider it in detail, we find there are many problems involved. A distinction is usually made between "negative" and "positive" genetic engineering. In negative genetic engineering we try to eliminate harmful genes to produce genetically normal people. The aim is of course a desirable one; however, it does pose the problem of what a harmful gene is. Genes are not really either "good" or "bad". The gene which causes certain forms of anaemia, for example, can also protect against malaria. If we eliminate this gene we may get rid of anaemia, but we increase the risk of malaria. In positive genetic engineering we try to create better people by developing the so-called "good" genes. 72. But although this form of genetic engineering will give us greater control over mankind's future, there are several reasons for caution. First there is the possibility of mistakes. While aceepting that geneticists are responsible people, we must also admit that things can be wrong, the result being the kind of monster we read about in horror stories. Secondly, there is the problem of deciding what makes a "better" person. We may feel, for example, that if genetic engineering can create more intelligent people, then this is a good thing. On the other hand, intelligence does not necessarily lead to happiness. Do we really want to create people who are intelligent, but perhaps unhappy? 73. The basic question is whether or not we should interfere with human life. We can argue that much human progress (particularly in medicine ) involves interference with life. To some extent this is true; but we should not forget the terrible consequences genetic engineering can have. Consider for example the possibilities of genetic warfare, in which our enemies try to harm us using the techniques of genetic engineering ...
问答题Outlines: 1)目前有许多外语培训机构往往打着外语速成的广告吸引学员,而且还吸引了不少人参加。 2)你对此有何看法?
问答题In 1959 Jacoues Cousteau sounded the alarm: the Mediterranean was dying. Diving off France's southern coast, Cousteau found a marine desert that a few years earlier had teemed with fish and plants. He blamed poisons from the large urban and industrial complexes built near the sea. Cousteau crystallized growing public concern over pollution of the world's seas and oceans. By the 1960s oil spills, chemicals and sewage were turning areas of the Baltic into toxic cesspools; heavy metals and DDT had accumulated in fish and shellfish from the Atlantic to the China Sea, causing carnage among birds that ate them and poisoning people.
问答题It is easy to understand why an earthquake causes terror. Yet in old age there may be terror of a very private nature, a sense of disintegration sometimes seeming from inner conflicts, sometimes from a premonition of death or the fear of becoming dependent.
问答题Directions: Read the following text carefully and then translate the
underlined segments into Chinese. Write your pieces of Chinese version in the
proper space on the Answer Sheet Ⅱ. As a
trainer, what exactly motivates you to get up and go to work each morning? Is it
money, recognition, affiliation, or something else? Still
others have limited self-images of what they can achieve, an image often shaped
by a boss or an organization. 86.{{U}}I believe the key to
personal effectiveness at work (and to job satisfaction, also) is knowing what
motivates us to perform at our best.It's then up to us to seek opportunities to
fulfill these motivations. When a job no longer motivates us, it's time to move
on. Jobs have lifecycles, so take stock of where you are and decide if that's
where you want to be.Consider the following.{{/U}} 1. Do you
enjoy what you do? Nobody is excited about their job all the time, but you need
to derive something from the work each day if you're going to perform
effectively.And money usually isn't a motivator. We're motivated by the desire
to do good, to be effective, to connect with others, to be creative, or to make
a difference. What really lights your fire? Have you gotten away from that in
your work? You may have, yet not even know it. 2. Does your
organization want you to realize your full potential? I believe many
organizations lack the competence to develop or even keep good people. I've seen
too many cases of individuals sent packing from organizations because they were
more talented than their boss could stand, or because they did not always play
by the company rules. {{U}}87.Also, prejudice and chauvinism
still exist in the workplace. While we like to think women managers have
achieved parity with men, this isn't true. The glass ( some say concrete)
ceiling still exists in many places. So, if you're a minority, consider how this
is affecting your advancement chances. Don't be bitter, but do get busy. It may
be time to get out and find something better.{{/U}} 3.Feel
plateaued or pigeonholed in your job? Then look for ways to make your job a
"learning ground". Explore those informal, "out-of-the-box" ways we can keep
growing professionally, even if we're suffering from a career slump, working for
a tyrant, or"trapped" in a job that doesn't fully use our talents.
For example, find a way to increase responsibility at work (and in so
doing, acquire some experience you've been longing to add to your resume). Or
eager to be published.Then, write an article for a professional journal.Time to
polish your oratorical skills.Speak at a professional conference or serve on the
speaker's committee for your local ASTD Chapter. 88.{{U}} There
are always ways to leverage your professional experience, even if that
experience has been unpleasant.I know people who've written articles about
sexual harassment based on their own negative experiences, then become stars on
the speaking circuit because of it.Others have become consultants, specializing
in areas they developed while employed by others.{{/U}}
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问答题Few creations of big technology capture the imagination like giant dams. Perhaps it is humankind"s long suffering at the mercy of flood and drought that makes the ideal of forcing the waters to do our bidding so fascination. But to be fascinated is also, sometimes, to be blind. Several giant dam projects threaten to do more harm than good.
The lesson from dams is that big is not always beautiful. It doesn"t help that building a big, powerful dam has become a symbol of achievement for nations and people striving to assert themselves. Egypt"s leadership in the Arab world was cemented by the Aswan High Dam. Turkey"s bid for First World status includes the giant Ataturk Dam.
But big dams tend not to work as intended. The Aswan Dam, for example stopped the Nile flooding but deprived Egypt of the fertile silt that floods left. All in return for a giant reservoir of disease which is now so full of silt that it barely generates electricity.
And yet, the myth of controlling the waters persists. This week, in the heart of civilized Europe, Slovaks and Hungarians stopped just short of sending in the troops in their contention over a dam on the Danube. The huge complex will probably have all the usual problems of big dams. But Slovakia is bidding for independence from the Czechs, and now needs a dam to prove itself.
Meanwhile, in India, the World Bank has given the go ahead to the even more wrong headed Narmada Dam. And the bank has done this even though its advisors say the dam will cause hardship for the powerless and environmental destruction. The benefits are for the powerful, but they are far from guaranteed.
Proper, scientific study of the impacts of dams and of the cost and benefits of controlling water can help to resolve these conflicts. Hydroelectric power and flood control and irrigation are possible without building monster dams. But when you are dealing with myths, it is hard to be either proper, or scientific. It is time that the world learned the lessons of Aswan. You don"t need a dam to be saved.
问答题 21
Ever since its creation over 40 years ago, the Internet has remained a predominantly unrestricted place. It is a place where anyone can present themselves in any form they choose, but what happens when your digital identity begins to merge with your real-world identity?
Are those who choose to hide their real names in danger of losing anonymity online?
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Such is the power of anonymity on the web that it has made it possible for people—some of whom might normally be restricted from communicating with the outside world—to speak out without fearing the repercussions of their actions.
Actions that could put them in danger if carried out using their real names. Concealing one"s true identity online has made it possible for flee speech to break through the physical barriers enforced by governments and dictatorships across the world.
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Being anonymous on the web also makes it possible for people to discuss sensitive subjects, such as medical conditions, physical abuse and sexual orientation, without these actions affecting their everyday lives in a negative or potentially harmful way.
There are many positive ways to use anonymity on the web, but there can sometimes be very destructive side effects too, such as bullying, racism, impersonation of an individual or individuals who believe they are unidentifiable.
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When this kind of damaging activity is carried out online, how can the offender ever be held accountable for their actions when they are almost entirely untraceable in a virtual world?
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A lot of the time they simply cannot be identified and therefore cannot be held accountable, the offending individual hides behind a pseudonym, masking his or her true identity and protecting themselves from the repercussions of their actions.
This all sounds very complicated to achieve, but in reality it"s as simple as setting up an email address, creating an online profile under a false name and carrying out malicious acts from a random, nondescript location.
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