No two electrons in the same atom can have the same four quantum numbers. （）

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• Television ,the modern wonder of electronics，brings the world into your own home in sight and sound,1. And the word "television" means "seeing far".

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• It is reported that the electronic industry go ________ rapidly in recent years. （

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• Which of the four quantum numbers determine the energy of an electron in a hydrogen atom （）

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• 听力原文：Man: There are just two of us in here and it can get very tense, especially as we get towards the end of the month. It's absolutely vital that everything is completed to schedule, otherwise the staff won't get paid on time. There's no bigger disaster than that, is there？

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• Only two countries in the advanced world provide no guarantee for paid leave from work to care for a newborn child. Last spring one of the two, Australia, gave up the dubious distinction by establishing paid family leave starting in 2011. I wasn't surprised when this didn't make the news here in the United States—we're now the only wealthy country without such a policy.

  The United States does have one explicit family policy, the Family and Medical Leave Act, passed in 1993. It entitles workers to as much as 12 weeks' unpaid leave for care of a newborn or dealing with a family medical problem. Despite the modesty of the benefit, the Chamber of Commerce and other business groups fought it bitterly, describing it as "government-run personnel management" and a "dangerous precedent". In fact, every step of the way, as (usually) Democratic leaders have tried to introduce work-family balance measures into the law, business groups have been strongly opposed. As Yale law professor Anne Alstott argues, justifying parental support depends on defining the family as a social good that, in some sense, society must pay for. In her book No Exit: What Parents Owe Their Children and What Society Owes Parents, she argues that parents are burdened in many ways in their lives: there is "no exit" when it comes to children. "Society expects—and needs—parents to provide their children with continuity of care, meaning the intensive, intimate care that human beings need to develop their intellectual, emotional and moral capabilities. And society expects—and needs—parents to persist in their roles for 18 years, or longer if needed." While most parents do this out of love, there are public penalties for not providing care. What parents do, in other words, is of deep concern to the state, for the obvious reason that caring for children is not only morally urgent but essential for the future of society. The state recognizes this in the large body of family laws that govern children' welfare, yet parents receive little help in meeting the life-changing obligations society imposes. To classify parenting as a personal choice for which there is no collective responsibility is not merely to ignore the social benefits of good parenting; really, it is to steal those benefits because they accrue (不断积累) to the whole of society as today's children become tomorrow's productive citizenry (公民). In fact, by some estimates, the value of parental investments in children, investments of time and money (including lost wages), is equal to 20-30% of gross domestic product. If these investments generate huge social benefits—as they clearly do—the benefits of providing more social support for the family should be that much clearer. 注意：此部分试题请在答题卡2上作答。 What do we learn about paid family leave from the first paragraph？ A．America is now the only developed country without the policy. B．It has now become a hot topic in the United States. C．It came as a surprise when Australia adopted the policy. D．Its meaning was clarified when it was established in Australia.

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• I'm in Paris, and a strangely quiet Paris it is. Nothing is going nowhere. If they're not on strike here, they're stuck in a traffic jam. It took me two hours to go two miles yesterday evening. And this morning many of the taxis, too, have joined in, leaving me with no alternative but to start walking. And it' s bitterly cold!

  The strikes are serious protests about serious issues, but I'm struck, as so often on these occasions, by something much more mundane. People are once again talking to people; strangers are going out of their way to befriend strangers, allies for a week or two in their shared frustration. Parisian motorists, even, normally the most competitive of individualists, have been seen leaving notes in their parked cars saying where they are going and when they expect to leave in case anymore wants a lift. Remove the technology of modem life, it seems, and we often start to be nice to one another again. Technology can isolate us, for all its benefits. It started, I guess, with the chimney. Before there were chimneys, we all had to huddle together in one room Just to keep warm, master and maid, cowman and son of the house. Then some unknown genius came up with the idea of the chimney, and the social stratification of society increased dramatically as all withdrew into their own quarters. Central heating, which is, more truthfully, decentralized heating, made it worse, and now we have our walkmans, our microwaves, or, if we' re really trendy, the Internet and e-mail. You can get by, these days, without actually speaking to anyone at all. Just the odd grunt to show that you' re alive ! I liked the survey which asked teenagers how they laid a table for a meal. Did they put the knife on the fight and the fork on the left, or did they put them both together？ And 40 percent said one and 20 percent the other, but 40 percent didn't know! They had never sat down at a table together but had always, as they say, been grazers, helping themselves from the fridge and carrying the food off to their own comer to munch on their own. If progress means that we don' t need to talk to each other anymore, then I'm getting worried. You can' t begin to love and befriend your neighbors if you never talk to them, and vice versa, they can't love you. It becomes a recipe for a world of solitaries. But most of us weren't destined to be hermits. People need people to be truly people, as the Parisians, in spite of all their frustrations, are discovering again this week. "Try walking instead" was my motto for this morning, but perhaps the motto for us all this festive month might be "Turn it off, whatever it is, and try talking instead!" According to the author, the advent of modem technology may NOT______. A．isolate us from the test of the society. B．enable us to enjoy a much more convenient life. C．leave people alone so that they may become truly people. D．help people become grazers who are used to helping themselves from the fridge and carrying the food off to their own comer to munch on their own.

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• Modern children ___ so ____ ____ the electronic media that they have little or no awareness of the marvelous world to be discovered in books.

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• There are no two leaves which are the same in the world

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