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—What's the matter? —The shoes don't fit properly. They __________ my feet.A. are hurtingB. will hurtC. have hurtD. are hurt

The Sheraton couldn't offer            for all four of us.A. a large enough roomB. a large room enoughC. enoughD. goddess

1.单选题 She disagrees ( ) him ( ) everything.A. with, onB. /, onC. with, atD. on, with

Television is the most effective brainwashing medium ever invented by man. Advertisers know this to be【C1】______. Children are affected by television in【C2】______we scarcely understand. In the fall of 1971, I was assigned a story【C3】______a young white woman living on the fringe of Boston's black ghetto. Her car had【C4】______out of gas. She had gone to a filling station【C5】______a can and was returning to her car【C6】______she was trapped in an alley by a gang of black youths. The gang【C7】______gasoline over her and set fire to her. She died【C8】______her burns. It was later established【C9】______some of the youths involved had, on the night before the killing,【C10】______on television of return of an old movie in which a drifter is【C11】______on fire by an adolescent gang. There is some kind of strange reductive process at work here. To see something on television robs it【C12】______reality, and then when the【C13】______thing is acted oat it is like the reenactment of something unreal. In【C14】______words, when the gang set fire to the girl, they were imitating【C15】______they had seen on a screen , as if they【C16】______were on a screen, and in a story, I don't think we have【C17】______begun to realize how powerful a【C18】______television is. It has already【C19】______very clear that the candidate with the most television appeal【C20】______the election. 【C1】 A.true B.truth C.real D.reality

Science is a dominant theme in our culture. Since it touches almost every facet of our life, educated people need at least some acquaintance with its structure and operation. They should also have an understanding of the subculture in which scientists live and the kinds of people they are. An understanding of general characteristics of science as well as specific scientific concepts is easier to attain if one knows something about the things that excite and frustrate the scientist. This book is written for the intelligent student or lay person whose acquaintance with science is superficial; for the person who has been presented with science as a musty storehouse of dried facts; for the person who sees the chief objective of science as the production of gadgets; and for the person who views the scientists as some sort of magician. The book can be used to supplement a course in any science, to accompany any course that attempts to give an understanding of the modern world, or – independently of any course – simply to provide a better understanding of science. We hope this book will lead readers to a broader perspective on scientific attitudes and a more realistic view of what science is, who scientists are, and what they do. It will give them an awareness and understanding of the relationship between science and our culture and an appreciation of the roles science may play in our culture. In addition, readers may learn to appreciate the relationship between scientific views and some of the values and philosophies that are pervasive in our culture. We have tried to present in this book an accurate and up-to-date picture of the scientific community and the people who populate it. That population has in recent years come to comprise more and more women. This increasing role of women in the scientific subculture is not an unique incident but, rather, part of the trend evident in all segments of society as more women enter traditionally male-dominated fields and make significant contributions. In discussing these changes and contribution, however, we are faced with a language that is implicitly sexist, one that uses male nouns or pronouns in referring to unspecified individuals. To offset this built-in bias, we have adopted the policy of using plural nouns and pronouns whenever possible and, when absolutely necessary, alternating he and she. This policy is far form being ideal, but it is at least an acknowledgment of the inadequacy of our language in treating half of the human race equally. We have also tried to make the book entertaining as well as informative. Our approach is usually informal. We feel, as do many other scientists, that we shouldn’t take ourselves too seriously. As the reader may observe, we see science as a delightful pastime rather than as a grim and dreary way to earn a living. 【小题1】According to the passage, ‘scientific subculture’ means [A] cultural groups that are formed by scientists. people whose knowledge of science is very limited. [C] the scientific community. [D] people who make good contribution to science. 【小题2】We need to know something about the structure and operation of science because [A] it is not easy to understand the things that excite and frustrate scientists. Science affects almost every aspect of our life. [C] Scientists live in a specific subculture. [D] It is easier to understand general characteristics of science. 【小题3】The book mentioned in this passage is written for readers who [A] are intelligent college students and lay person who do not know much about science. are good at producing various gadgets. [C] work in a storehouse of dried facts. [D] want to have a superficial understanding of science. 【小题4】According to this passage, [A] English is a sexist language. only in the scientific world is the role of women increasing rapidly. [C] women are making significant contributions to eliminating the inadequacy of our language. [D] male nouns or pronouns should not be used to refer to scientists. 【小题5】This passage most probably is [A] a book review. the preface of a book. [C] the postscript of a book. [D] the concluding part of a book. Vocabulary subculture 亚文化群(指在一个社会或一种文化内具有独特性的一群人) superficial 肤浅的,浅薄的,表面的 lay person 外行,门外汉,俗人 musty 发毒的,老朽的,陈腐的 gadget 小玩意儿,小配件,新发明 pervasive 渗透的,弥漫的,遍布的 populate 居住于……中,在……中占一席之地 implicit 含蓄的,内含的 unspecified 未特别提出的 offset 抵消,补偿 难句译注 An understanding of general characteristics of science as well as specific scientific concepts is easier to attain if one knows something about the things that excite and frustrate the scientist. 【参考译文】如果一个人知道那些使科学家激动不已和灰心丧气的东西,那就比较容易了解科学的一般(普遍)特征以及特殊科学概念。 We hope this book will lead readers to a broader perspective on scientific attitude and a more realistic view of what science is, who scientists are and what they do. 【参考译文】我们希望这本书能引导读者对科学观念有一个更为广阔的透视;对什么是科学、科学家是些什么人以及他们在干什么有一个更为现实的观点。 In addition, readers may learn to appreciate the relationship between scientific views and some of the values and philosophies that are pervasive in our culture. 【参考译文】另外,读者可学会正确评价科学观点与我们文化中无处不在的某些价值观和哲学思想之间的关系。 This increasing role of women in the scientific subculture is not an unique incident but, rather, part of the trend evident in all segments of society as more women enter traditionally male-dominated fields and make significant contributions. 【参考译文】科学亚文化群中妇女作用越来越大。这不是难得一见的意外事件,而是,确切地说,在社会各部门显著潮流的一部分由于越来越多妇女进入了传统上为男子统治的领域并作出了重大的贡献。 This policy is far from being ideal, but it is at least an acknowledgement of the inadequacy of our language in treating half of human race equally. 【参考译文】这一策略并不理想,但它至少承认了一个事实,那就是在平等对待人类另一半上,我们的语言功能还不全。 写作方法与文章大意 这是一篇书的序言,作者用夹叙夹议的写作方法介绍了书的涉及面及其功能。 首先提出科学是我们文化的重大主题,但人们也该了解科学家生活的亚文化群,只有懂得一些激励和挫伤科学家的种种情况,才能理解科学的一般特征及其特殊概念。 第二方面指出书的读者对象是对科学一知半解的学生及门外汉。书可作理工科课程的辅助(补充)读物,又可独立自成体系。它可开阔人们科学的视野,真正了解科学、科学家及其工作,理解科学和文化的关系,科学观点和哲学的关系。 第三方面指出亚文化群中妇女增多,贡献巨大,而我们的语言却隐含这性别的歧视,难以充分平等地反映妇女。 最后指出书信息量大又具娱乐性,寓教于乐。

Scientific publishing has long been a license to print money.Scientists need journals in which to publish their research,so they will supply the articles without monetary reward.Other scientists perform the specialized work of peer review also for free,because it is a central element in the acquisition of status and the production of scientific knowledge. With the content of papers secured for free,the publisher needs only find a market for its journal.Until this century,university libraries were not very price sensitive.Scientific publishers routinely report profit margins approaching 40% on their operations,at a time when the rest of the publishing industry is in an existential crisis. The Dutch giant Elsevier,which claims to publish 25% of the scientific papers produced in the world ,made profits of more than £900 m last year,while UK universities alone spent more than £210 m in 2016 to enable researchers to access their own publicly funded research;both figures seem to rise unstoppably despite increasingly desperate efforts to change them. The most drastic,and thoroughly illegal,reaction has been the emergence of Sci-Hub,a kind of global photocopier for scientific papers,set up in 2012,which now claims to offer access to every paywalled article published since 2015.The success of Sci-Hub,which relies on researchers passing on copies they have themselves legally accessed,shows the legal ecosystem has lost legitimacy among its users and must be transformed so that it works for all participants. In Britain the move towards open access publishing has been driven by funding bodies.In some ways it has been very successful.More than half of all British scientific research is now published under open access terms:either freely available from the moment of publication,or paywalled for a year or more so that the publishers can make a profit before being placed on general release. Yet the new system has not worked out any cheaper for the universities.Publishers have responded to the demand that they make their product free to readers by charging their writers fees to cover the costs of preparing an article.These range from around £500 to ﹩5,000.A report last year pointed out that the costs both of subscriptions and of these "article preparation costs" had been steadily rising at a rate above inflation.In some ways the scientific publishing model resembles the economy of the social internet:labour is provided free in exchange for the hope of status,while huge profits are made by a few big firms who run the market places.In both cases,we need a rebalancing of power.(1)Scientific publishing is seen as "a license to print money" partly because ____ A.its funding has enjoyed a steady increase.B.its marketing strategy has been successful.C.its payment for peer review is reduced.D.its content acquisition costs nothing.(2)Which statement is true from Paragraphs 2 to 4? ____ A.Scientific publisher Elsevier have thrived mainly on university libraries.B.Most scientific publishers gone through an existential crisis until this century.C.Sci-Hub offers free access to paywalled articles published since 2015.D.The researchers' legally-accessed copies deny the legal ecosystem legitimacy.(3)It can be learned from Paragraphs 5 and 6 that open access terms ____ A.allow publishers some room to make money.B.render publishing much easier for scientists.C.reduce the cost of publication substantially.D.free universities from financial burdens.(4)Which of the following characteristics the scientific publishing model? ____ A.Trial subscription is offered.B.Labour triumphs over status.C.Costs are well controlled.D.The few feed on the many.

Why some youngsters approach food as an adventure and others insist on mono-meals of macaroni (通心粉) cheese? It turns out kids' tastes for food don't happen by accident. Studies show that children prefer the flavors they experience early on, including while they're in the womb (子宫). A doctor is drawing on that research to help get more pregnant and nursing women to eat healthy and varied diets because doing so will make their babies tend to eat what's good for them. According to Alan Greene, a professor on children health at Stanford University and the author of the new Feeding Baby Green, children can acquire what he calls nutritional intelligence, which will help them choose healthy food later in life. And this intelligence springs from food impress, which begins during pregnancy. "How a child learns to eat is one of the most important health issues in this country," he says, "It's learned behavior." In his book, Greene paints a vivid picture of the budding foodie. A fetus (胎儿) in the second and third month has highly sensitive taste buds that get to experience whatever mom is eating. Fetuses remember flavors from this time in the womb and seek them out after birth. This process explains why adopted infants, when swept off to a new culture, years later prefer their native foods even though they may never have actually eaten them in the conventional sense. A study published last year in a scientific journal revealed the long-term effect of food impress. In the experiment, half of the pregnant and nursing animals were given a balanced diet of healthy foods. The other half ate some healthy food, as well as a large amount of items filled with sugar, salt and fat. Scientists found that offspring of the animals who had eaten only healthy items tended to choose those same healthy items when they became adults. They were also significantly more likely to have normal weight, blood sugar, etc. compared with the junk-food-eaters' offspring, who made less healthy choices as adults and were significantly more likely to be fat.1. To shape her baby a healthy food habit, a pregnant woman should ________.A) learn to eat green food onlyB) make a balanced food choice C) get rid of her own food preferenceD) promote her nutritional intelligence2. Prof. Greene's research is to find out ________.A) the differences between youngsters and children's food preferencesB) the differences between food impress and nutritional intelligenceC) whether food preference is acquired by nature or learned behaviorD) whether mothers' food habit during pregnancy has influence on their kids' food preference 3. The expression "budding foodie" (Para. 3) can be best replaced by ________.A) growing eater B) new food choiceC) increasing appetiteD) developing preference4. The animal experiment mentioned in the last two paragraphs can prove that ________.A) animals have the same food preference as human beings doB) animals tend to choose healthy food when they become adultsC) animals have much longer food impress effect than human beings doD) animals will experience similar influence of food choice as human beings do 5. It can be inferred from the passage that ________.A) fetus will have a vivid picture of what their mother once eatB) the nutritional intelligence can only be acquired in one's childhoodC) a healthy diet should contain no large amount of sugar, salt and fat D) adopted children will not develop their preference for their local food

Questions 5 to 7 will be based on the following news item. [音频]A. lightning stike started the fires.B. The Great Ocean Road attracted many tourists.C. Traffic was very busy on Christmas Day.D. Residents were forced to leave their homes.

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热门问题

  • 拼写合适的单词补全句子(答案不区分大小写;单词提示中一根小短线代表一个字母) Someone or something that is so---- is very serious rather than cheerful or humorous.

  • 拼写合适的单词补全句子 ( 答案不区分大小写 ; 单词提示中一根小短线代表一个字母 ) A seq----- of events or things is a number of events or things that come one after another in a particular order.

  • 拼写合适的单词补全句子 ( 答案不区分大小写 ; 单词提示中一根小短线代表一个 字母 ) To aut _ _ _ _ _ a factory , office , or industrial process means to put in machines which can do the work instead of people.

  • 选择合适的单词补全句子

  • The Harry Potter series, written by J.K. Rowling, is perhaps the most popular set of novels of the modern era. With seven books and many successful films to its name, the series has gathered about 15 billion dollars in sales. How did the series become so popular? The reason can be broken down into several areas.The first book in the series was rejected 12 times before it was picked up by Bloomsbury—a small publisher in England. So receiving this contract was Rowling's first step to success. However, getting a book contract does not ensure the success of a book. The story was soon loved by children and adults alike. In light of this, Bloomsbury Publishing published a second version of the books with “adult” (less colorful and more boring) book covers. This made it easier for a full range of ages to enjoy the series.Another factor that worked like a charm was that the publisher and Rowling herself, through the books, conducted midnight releases, promotions, and pre-ordering more readers. Customers who feared that their local bookstore would run out of copies responded by pre-ordering over 700,000 copies before the July 8, 2000 release.What does the underlined word “releases” (Para. 3) mean?A. The activity that frees or expresses energy or emotion.B. The announcement about the book’s publishing information.C. The sales of books that is available only at midnight.

  • 拼写合适的单词补全句子 ( 答案不区分大小写 ; 单词提示中一根小短线代表一个 字母 ) To enh ---- something means to improve its value, quality, or attractiveness.

  • question or statement.Hot pot is a traditional dish in China. It is believed to date back more than 1,000 years to the time of the Jin Dynasty. Hot pot's origins can be found in the dining practices of Mongolian horsemen who rode across the steppe and into northern China. Legend has it that the Mongols used their helmets as pots to simmer (炖) broth (汤底) over open fires, and cooked chunks of meat in the broth.Hot pot cooking seems to have spread to northern China during the Tang Dynasty. In the regional variations developed with different ingredients such as seafood. In the centuries that witnessed the growth of the Song Dynasty, hot pot moved — and changed — further south, with each successive region adapting it to their local ingredients and tastes.The ingredients in a hot pot vary a lot from region to region. Perhaps the most famous hot pot is the Chongqing or Sichuan hot pot. It features a dark red broth chock-full (塞满了的) of spices, chili peppers, and the uniquely mouth-numbing Sichuan peppers. In Beijing and elsewhere in the north, hot pot broth tends to be mild and, compared to its racy southern "cousins", a little light. In the northeast of China, a kind of local sauerkraut (酸菜) is used to add some tang (强烈的味道), making the broth a bit sour. People can choose a version of hot pot according to their taste.1 Hot pot is believed to date back more than 1,000 years to the time of _______.A. the Jin Dynasty B. the Tang DynastyC. the Song Dynasty D. the Yuan Dynasty

  • The coming of the railways in the 1830s ________ our society and economic life.A. transferredB. transformedC. transportedD. transmitted

  • The increase in international business and in foreign investment has created a need for executives with knowledge of foreign languages and skills in cross-cultural communication. Americans, however, have not been well trained in either area and, consequently, have not enjoyed the same level of success in negotiation in an international arena as have their foreign counterparts. Negotiating is the process of communicating back and forth for the purpose of reaching an agreement. It involves persuasion and compromise, but in order to participate in either one, the negotiators must understand the ways in which people are persuaded and how compromise is reached within the culture of the negotiation. In many international business negotiations abroad, Americans are perceived as wealthy and impersonal. It often appears to the foreign negotiator that the American represents a large multi-million-dollar corporation that can afford to pay the price without bargaining further. The American negotiator’s role becomes that of an impersonal supplier of information and cash. In studies of American negotiators abroad, several traits have been identified that may serve to confirm this stereotypical perception, while undermining the negotiator’s position. Two traits in particular that cause cross-cultural misunderstanding are directness and impatience on the part of the American negotiator. Furthermore, American negotiators often insist on realizing short-term goals. Foreign negotiators, on the other hand, may value the relationship established between negotiators and may be willing to invest time in it for long-term benefits. In order to solidify the relationship, they may opt for indirect interactions without regard for the time involved in getting to know the other negotiator. Clearly, perceptions and differences in values affect the outcomes of negotiations and the success of negotiators. For Americans to play a more effective role in international business negotiations, they must put forth more effort to improve cross-cultural understanding. [共5题](1)What kind of manager is needed in present international business and foreign investment? [本题2分]A. The man who represents a large multi-million-dollar corporation. B. The man with knowledge of foreign languages and skills in cross-cultural communication. C. The man who is wealthy and impersonal. D. The man who can negotiate with his foreign counterparts.

  • 拼写合适的单词补全句子 ( 答案不区分大小写 ; 单词提示中一根小短线代表一个 字母 ) If there is a bo-- in the economy, there is an increase in economic activity.

  • 6. The children will now play some pieces of music that they ______ themselves. A.were taught posed C.accomplished D.worked7. While she waited,she tried to ______ her mind with pleasant thoughts of the vacation. A.occupy pose C.think D.intensify8. In the film,the peaceful life of a monk ______ the violent life of a murderer. A.is compared with B.is compared to C.is contrasted to D.is contrasted with9. ______ to pay for an order is simplicity itself. A.Use plastic B.Using plastics C.Using plastic D.Used plastic10. Additional time is required for cooking or ______ homemade dishes. A.chill B.to chill C.chilled D.chilling

  • 一、拼写合适的单词补全句子(答案不区分大小写;单词提示中一根小短线代表一个字母) If someone is __ob---__ , they are extremely fat.

  • 选择合适的单词补全句子。-|||-I __ in the city.-|||-live lives

  • 拼写合适的单词补全句子 ( 答案不区分大小写 ; 单词提示中根小短线代表一个 字母 ) A va---- is a space that contains no air or other gas.

  • 拼写合适的单词补全句子(答案不区分大小写;单词提提示中一根小短线代表一个字母)Something that is inf- - - - - has no limit,end,or edge.

  • Elder and weaker Mr. Mag paid_visits to his old friends.A. scarceB. rare()C. insufficientD. inadequate

  • If you_________in a job for several years, you may be able to accumulate a lot of work experience and skills that would be beneficial to your future career development.A. have workedB. had workedC. have been workingD. had been working

  • ⅢComplete the following sentences with the given sentence structures-|||-get ready for.sa为························备-|||-e.g.Susan has to buy a lot of things to get ready for her trip.(苏珊不得不买很多东西为旅行做准备。)-|||-1 The boy got up early to __ (为上学做准备).-|||-2 I have a lot of work to do to __ (为明天做准备).

  • These drugs are available over-the-counter without a(n)__________. ()A. infectionB. dosageC. prescription

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