Research has shown that two-thirds of human conversation is taken up not with discussion of the cultural or political problems of the day, not heated debates about films we've just watched or books we've just finished reading, but plain and simple ____.
Language is our greatest treasure as a species, and what do we ____ do with it? We gossip. About others' behaviour and private lives, such as who's doing what with whom, who's in and who's out-and why; how to deal with difficult ____ situations involving children, lovers, and colleagues.
So why are we keen on gossiping? Are we just natural ____, of both time and words? Or do we talk a lot about nothing in particular simply to avoid facing up to the really important issues of life? It's not the case according to Professor Robin Dunbar. In fact, in his latest book, Grooming, Gossip and the Evolution of Language, the psychologist says gossip is one of these really____issues.
Dunbar ____ the traditional view that language was developed by the men at the early stage of social development in order to organize their manly hunting activities more effectively, or even to promote the exchange of poetic stories about their origins and the supernatural. Instead he suggests that language evolved among women. We don't spend two-thirds of our time gossiping just because we can talk, argues Dunbar—____, he goes on to say, language evolved specifically to allow us to gossip.
Dunbar arrived at his cheery theory by studying the ____ of the higher primates（灵长类动物）like monkeys. By means of grooming--cleaning the fur by brushing it, monkeys form groups with other individuals on whom they can rely for support in the event of some kind of conflict within the group or____ from outside it.
As we human beings evolve from a particular branch of the primate family, Dunbar ____ that at one time in our history we did much the same. Grouping together made sense because the bigger the group, the greater the ____ it provided; on the other hand, the bigger the group, the greater the stresses of living close to others. Grooming helped to ____ the pressure and calm everybody down.
But as the groups got bigger and bigger, the amount of time spent in grooming activities also had to be ____ to maintain its effectiveness. Clearly, a more ____ kind of grooming was needed, and thus language evolved as a kind of vocal（有声的）grooming which allowed humans to develop relationship with ever-larger groups by exchanging information over a wider network of individuals than would be possible by one-to-one ____ contact.
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【小题1】C
【小题2】B
【小题3】A
【小题4】D
【小题5】A
【小题6】B
【小题7】C
【小题8】D
【小题9】A
【小题10】C
【小题11】D
【小题12】D
【小题13】B
【小题14】B
【小题15】C
解析试题分析：研究表明人们的语言大多数不是重大的话题讨论和研究，而很多是闲言碎语，这些闲言碎语是不是浪费时间呢，Robin Dunbar教授不是这样认为的，他认为闲言碎语是非常重要的，是人类发展过程中非常重要的交流形式。
【小题1】C考查名词辨析。四个选项的含义分别是：A.宣称,B.描述，C.闲话，D.语言，根据上文的句子：可知我们人类的大多数对话不是文化的，政治的问题，也不是关于电影和树的讨论，而就是简单的闲言碎语，Research has shown that two-thirds of human conversation is taken up not with discussion of the cultural or political problems of the day, not heated debates about films we've just watched or books we've just finished reading下文多次出现gossip这个词，所以选C。
【小题2】B考查副词辨析。四个选项的含义分别是：A.偶然地，B.习惯地，C.独立地，D.最初地，根据上一句，Language is our greatest treasure as a species,语言是我们做为一个物种的最伟大的财宝，我们习惯怎么使用它？所以选B。
【小题3】A考查形容词辨析。四个选项的含义分别是：A.社交的，B.政治的，C.历史的，D.文化的，根据下文的：involving children, lovers, and colleagues.包括孩子，爱人和同事这些都是社会形势，所以选A.
【小题4】D考查名词辨析。四个选项的含义分别是：A.仰慕者，B.主人，C.使用者，D.浪费者，根据上文，So why are we keen on gossiping?我们为什么喜欢说些闲言碎语，因为我们是时间和语言的浪费者吗？所以选D。
【小题5】A考查形容词辨析。四个选项的含义分别是：A.至关重要的，B.敏感的，C.理想的，D.困难的，根据上文的介绍，It's not the case according to Professor Robin Dunbar.可知Robin Dunbar教授不认为我们是浪费时间，而认为闲言碎语是最重要的事情，所以选A。
【小题6】B考查动词辨析。四个选项的含义分别是：A.证实，B.反对，C. 概述，略述，画轮廓，打草图D.拓宽，根据上下文可知Robin Dunbar教授是反对传统的关于语言是在人类社会发展初期在组织打猎的时候发展起来的这个观点，所以选B。
【小题7】C考查词组辨析。四个选项的含义分别是：A.例如，B.此外，C.相反的，D.因此，根据上文的句子：Instead he suggests that language evolved among women. We don't spend two-thirds of our time gossiping just because we can talk,可知：正相反的是，语言进化是是让我们说些闲言碎语的，所以选C。
【小题8】D考查名词辨析。四个选项的含义分别是：A.动机，B.外表，出现，C. 情感，D.行为，根据下文的描述By means of grooming可知教授是通过研究灵长类动物的行为得出这个令人高兴的理论的，所以选D。
【小题9】A考查名词辨析。四个选项的含义分别是：A.进攻，B.联系，C.视察，D.帮助，根据上文的conflict可知猴子和其他的个体形成群体来获得在内部冲突事件中或来自外界的进攻时的支持，所以选A。
【小题10】C考查动词辨析。四个选项的含义分别是：A.回想，B.否认，C.下结论，结束，D. .承认，聆听（某人的）忏悔，这句话的意思是：教授下结论说，我们在历史上做过相似的事情，所以选C。
【小题11】D考查名词辨析。四个选项的含义分别是：A. .前景，期望，眺望处，景象，B.责任，C.领导，D.保护，根据下文的：on the other hand, the bigger the group, the greater the stresses of living close to others.可知因为群体越大，获得的保护就越大，所以选D。
【小题12】D考查动词辨析。四个选项的含义分别是：A.衡量，B.展示，C.保持，D.缓解，根据上文：on the other hand, the bigger the group, the greater the stresses of living close to others.群体越大，生活在一起的压力就越大，梳理毛发可以缓解压力，让每个人都冷静下来，所以选D。
【小题13】B考查动词辨析。四个选项的含义分别是：A.拯救，B.延伸，延长，C.消费，消耗，D.获得，随着群体越来越大，花在打扮上的时间就要延长来维持它的效果，所以选B。
【小题14】B考查形容词辨析。四个选项的含义分别是：A.常见的，普遍的，B.有效的，C.科学的，D.考虑周到的，根据上文的effectiveness可知这里是需要一个更加有效的梳理毛发。所以选B。
【小题15】C考查形容词辨析。四个选项的含义分别是：A.间接的，B.日常的，C.物理的，身体的，D.秘密的，语言演变成了有声的梳理毛发，它可以让人们通过比一对一的日常交流更多的人群中交换信息，这样可以和更大的群体发展关系，所以选C。
考点：考查科普类短文
每日10分钟口算心算速算天天练系列答案科目：高中英语 来源： 题型：完型填空
I was late for the school bus and rushing to get ready. My dog, Tippy, got to the front door and lay down in front of it – his way of asking to be petted. I______his begging for affection (喜爱), and ran for the waiting bus.
______, that afternoon, when I came home, Mom said to me______, “Honey, I have some______news that I need to tell you. This morning, while you were at school, Tippy was hit by a car and______. I’m so sorry.”
“No! It’s not true!” I was______. I couldn’t believe her. “Tippy, come here! Come on, boy!” I called and called for him. I waited. He didn’t come. Feeling______, I wandered into the living room. I didn’t cry that night. I still couldn’t believe that he was______.
When I got off the bus the next day, the silence at home was deafening. , my sobs (哭泣) erupted (喷发) like lava (熔岩) from a volcano. I couldn’t stop______. I hadn’t even petted him when I left.______could I have known that was my last chance? I cried until I felt empty inside.
Time passed, and against my will, I started to______some things. I realized what little control any of us have over what happens ______ a dog. We can do everything right, but______things can still happen. But good things can happen too. That’s______. The best way to deal with the hard times is to understand what you and get them through when they come, and to remember that hard times always______.
I now deeply understand the “circle of life”. Everyone is born, everyone______, and that’s the way it is. If dogs never died, there would be no______for others like Belle – my new dog.
Best of all, I realized that Tippy______all of my old memories of him. And they come to me every time I call!
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科目：高中英语 来源： 题型：完型填空
I dreamed I had an interview with God.
“So you would like to interview me?” God asked. “If you have the time,” I said. “My time is eternity(永恒),” God smiled, “What questions do you have（1）_________for me?” “What surprises you most about humankind?” God answered, “That they (2)__________ bored with childhood, they rush to grow up, and then long to be children（3）_________. That they lost their health to make money… and then lost their money to restore their (4)__________. Then by thinking anxiously （5）__________ the future, they forget the (6)___________, so that they live in neither the present nor future. That they live as if they will never die, and die （7）__________ they had never lived.” God’s hand took mine and we were silent for a while.
And then I asked, “(8)__________ a parent, what are some of life’s lessons you want your children to(9) ___________?” He answered, “To learn they （10）__________make anyone love them. All they can do is to let themselves love（11）____________. To learn that it is not good to compare themselves to others. To learn to forgive by practicing forgiveness. To learn that it only（12）___________ a few seconds to open profound（深的） wounds in those they love, and it can take many years to heal （13）__________. To learn that a rich person is not one who has the most, but is the one who need the （14）___________. To learn that there are people who love them（15）____________, but simply have not yet learned how to express or show their(16)___________. To learn that two people can look at the same thing and （17）___________ it differently. To learn that it is not enough that they forgive one（18）____________, but they must also forgive themselves.”
“Thank you for your（19）___________,” I said humbly. “Is there anything else you would like（20）_____________ to know?” God smiled and said, “Just to know that I am always here.”
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科目：高中英语 来源： 题型：完型填空
Five cloned pigs，whose organs are much less likely to be rejected(排斥) by a patient，have been born in the U．S.
More than 62,000 people in the U．S. alone are waiting to ____ donated hearts，lungs and so on.The number of human donors falls far short of ____.Pig organs are of a(n) ____ size to human organs，and some scientists hope they might be used to help meet the ____.But previous attempts to transplant pig tissue into humans have ____.
The five pigs ____ a gene that adds a sugar to the surface of pig cells.The sugar would ____ immune(免疫的) rejection of the tissue.“This advance provides a neartime ____ for overcoming the problem that there is not enough human organs for transplants，”says an expert.“This is the ____ gene for overcoming the ____ stage of rejection.”
____，scientists warn that much more work is necessary ____ organs from copies of the pigs could be transplanted into humans.Human genes will need to be added，to ____ rejection of the organ in the long term.There are also ____ that pig viruses could infect patients.
Cloning techniques were ____ to the production of the pigs.Genes can only be knocked out(去除) in a single cell.Cloning of these single cells then allowed the ____ of a whole animal in which the gene was knocked out in every cell.But the PPL researchers have ____ in knocking out only one copy of the gene.The team will now attempt to knock out both copies of the gene.
The team will also ____ tests to investigate whether a virus from the pigs could infect human cells.“Although a lot of the work is very ____，we’re still very far off being able to grow an organ，” says Julia，who is working on this project and quite ____ to creating similar knockout pigs with researchers at the University of Missouri.
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科目：高中英语 来源： 题型：完型填空
Culture can affect not just language and customs, but also how people experience the world on surprisingly basic levels.
Researchers, with the help of brain scans, have ______ shocking differences in perception between Westerners and Asians, what they see when they look at a city street, for example, or even how they are _____ of a simple line in a square, according to findings published in a(n) _____ science journal.
In Western countries, culture makes people think of themselves as highly ______ entities. When looking at scenes, Westerners tend to focus more on central objects than on their surroundings. East Asian cultures, however, ________ inter-dependence, When Easterners look at a scene, they tend to focus on the surroundings as well as the object.
Using an experiment ________ two tasks, Dr. Hedden asked subjects to look at a line simply to estimate its length, a task that played to American’s _______. In another, they estimated the line’s length relative to the size of a square, an easier task for the Asian.
The level of brain activity, by ______ blood flow, was then measured by Brain Scanners. The experiment found that although there was no difference in performance, and the tasks were very easy, the levels of activity in the subjects’ brain were ______. For the Americans, areas ______ to attention were more favorable to them, when they worked on the task they tended to find more difficult --- estimating the line’s size relative to the square. The findings are a ______ of more than ten years of previous experimental research into East-West differences.
In one study, for instance researchers ______ people a choice among five pens; four red and one green. Easterners were more likely to choose a red pen, and Westerners were more likely to choose the green one.
Culture does not only make a(n) ______ on how you see the world, but how you choose to understand and internalize it. But such habits can be changed. Some psychological studies suggest that when an Easterner goes to the West or vice versa, habits of thought and perception also begin to change. Such research gives us ______ to how our brain works and holds new promises for us to develop programs to improve our memory techniques and __________ our learning skills.
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科目：高中英语 来源： 题型：完型填空
(2013·高考重庆卷，B)It is easy to overlook the role that your body plays in influencing your mood(情绪)．When you are____，you may find yourself blaming work pressures or an unknown future.However，it could just be that you’ve been sitting behind your desk too long.
One way to improve your mood is____.Psychologically，it provides you with a break from the stresses in your life.Also，in the process，you may aim for____goals，like a new personal running record or a better body shape.The achievement of a particular goal makes you feel good and contributes to your____.That is why exercise has been shown to____your selfrespect.
You do not have to train yourself____to feel the psychological benefits of exercise.What really matters is____，not intensity(强度)of your exercise.You can try walking for 30 minutes five times per week or simply gardening on weekends.
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科目：高中英语 来源： 题型：完型填空
The cultures of the East and the West really distinguish each other a lot. This is because the culture systems are two ______ systems on the whole.
The ______ of the eastern cultures is mainly from two countries: China and India. Both of the two cultures are gestated（孕育） by rivers. In China, the mother river is the Yellow River _____ the Indian one is the Hindu River. These two cultures were developed for several thousand years and formed their own _____. Then in Dang Dynasty of China, the Chinese culture _____ went overseas to Japan, _____ into the Japanese society and shaped the Japanese culture nowadays. Though a bit different from the Chinese one, it belongs to the same ______.
When the two mother rivers gave birth to the eastern culture, another famous culture was ______ on the Mesopotamian Plain ---- the Mesopotamian Civilization. This civilization later on developed into the cultures of the Ancient Greece and Ancient Rome. And these two are well-known ______ the base of the European culture. Like the Chinese culture, the European one also ______ waters. When the colonists of England _____ in America, their culture went with them over the Atlantic Ocean. So the American culture doesn't _______ from the European one a lot.
At the same time, the difference of the language systems _______ the cultural differences. In the East, most languages belong to the pictographic language (see the picture below) while the Western languages are mostly based on the Latin system, for example, the one I’m using to write this paper.
Other factors like human race difference counts as well. But what’s more, ______ the far distance and the steep areas between the East and West, the two cultures seldom communicate until recent centuries. So they grew up totally in their own ways with almost no ______ from the other.
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科目：高中英语 来源： 题型：完型填空
In 1982, Steven Callahan was crossing the Atlantic alone in his sailboat when it struck something and sank．He got into a life boat, but his supplies were ．His chances of surviving were small． when three fishermen found him 76 days later, he was alive —much than he was when he started, but alive．
His of how he survived is fascinating．His cleverness —how he to catch fish, how he evaporated（蒸发） sea water to fresh water—is very interesting．
But the thing that my eye was how he managed to keep himself going when all hope seemed lost, and there seemed no in continuing the struggle .He was starved and9 worn-out．Giving up would have seemed the only possible choice．
When people these kinds of circumstances, they do something with their minds that gives them the courage to keep going．Many people in desperate circumstances in or go mad．Something the survivors do with their thoughts helps them find the courage to carry on difficulties．
"I tell myself I can it," wrote Callahan in his book．-Compared to what others have been through, I'm fortunate．I tell myself these things over and over, up courage．．．"
I wrote that down after 1 read it．It me as something important．And I've told myself the same thing when my own goals seemed off or when my problems seemed too terrible．And every time I've said it, I have always come back to my ．
The truth is, our circumstances are only bad to something better．But others have been through the much worse, that is, in comparison with what others have been through, you're fortunate．Tell this to yourself over and over again, and it will help you through the rough situations with a little more courage．
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