Somebody phoned me from your office while I was out, ____ ?A. didn't theyB. did theyC. didn't itD. was it
Urbanization Until relatively recently，the vast majority of human beings lived and died without ever seeing a city.The first city was probably founded no more than 5，500 years ago. （1） ____ In fact，nearly everyonelived on farms or in tiny rural villages.It was not until the 20th century that Great Britain became the first urban society in history-a society in which the majority of people live in cities and do not farm for a living. Britain was only the beginning. （2） ____ The process of urbanization-the migration of people from the countryside to the city-was the result of modernization，which has rapidly transformed how people live and where they live. In 1990，fewer than 40%of Americans lived in urban areas.Today，over 82%of Americans live in cities.Only about 2%live on farms. （3） ____ Large cities were impossible until agriculture became industrialized.Even in advanced agricultural societies，it took about ninety-five people on farms to feed five people in cities. （4） ____ Until modern times，those living in cities were mainly the ruling elite（精英）and the servants，laborers and professionals who served them.Cities survived by taxing farmers and were limited in size by the amount of surplus food that the rural population produced and by the ability to move this surplus from farm to city. Over the past two centuries，the Industrial Revolution has broken this balance between the city and the country. （5） ____ Today，instead of needing ninety-five farmers to feed five city people，one American farmer is able to feed more than a hundred non-farmers.A.That kept cities very small.B.The rest live in small towns.C.The effects of urban living on people should be considered.D.Soon many other industrial nations become urban societies.E.But even 200 years ago，only a few people could live in cities.F.Modernization drew people to the cities and made farmers more productive.G.Modern cities have destroyed social relations and the health of human beings.
阅读理解 Most people have had a dog or wanted one as their companion at some time in their lives. If you are thinking of buying a dog, however, you should first decide what sort of companion you need and whether the dog is likely to be happy in the surroundings you can provide. Specialists' advice is useful to help you choose the most suitable kind of dog. But in part the decision depends on common sense. Different dogs were originally developed to perform specific tasks. So, if you want a dog to protect you or your house, for example, you should choose the one that has the right size and characteristics. You must also be ready to devote a great deal of time to training the dog when it is young and give it the exercise it needs throughout its life, unless you live in the countryside and can let it run freely. Dogs are demanding pets. Cats love the house and so are satisfactory with their place where it is secure, but a dog is loyal to its master and consequently wants him to show proof of his affection . The best time to buy a baby dog is when it is between 6 and 8 weeks old so that it can transfer its love from its mother to its master. If baby dogs have not established a relationship with the human being until they are over three months old，their strong relationship will always be with dogs. They are likely to be shy when they are brought out into the world to become good pets. 1．Which of the following is NOT true according to the passage? [ ] A．You can always get help from the specialists. B．It is common sense that is the most important when choosing a dog. C．You should decide what kind of dog you want. D．Size and characteristics of the dogs should be considered too. 2．What is mentioned as a consideration in buying a dog? [ ] A．The color of the dog. B．The price of the dog. C．Whether the dog will fit the environment. D．Whether the dog will get along with the other pets in the house. 3．Why does the writer say a dog is a more demanding pet than a cat? [ ] A．It must be trained so that it won't bite. B．It demands more food and space. C．It needs more 10ve and care. D．It must be 100ked after carefully. 4．Why is it advised to buy a baby dog under three months old? [ ] A．It's easier to buy a baby dog under three months old. B．They are less likely to be shy with human beings. C．They are less likely to run away. D．It's easier for them to form a relationship with their masters. 5．The word“affection”means“_____”. [ ] A．love B．effect C．tie D．relationship .
6.How could he get the plan _ without any one to support him?A. to carry outB. carry outC. carrying outD. carried out
以下哪项描述最符合会议要求的客观第三方视角:A. We use this model because it is suitable for dealing with ordered discrete variables.B. I use this model because it is suitable for dealing with ordered discrete variables.C. The author uses this model because it is suitable for dealing with ordered discrete variables.D. This model is suitable for dealing with ordered discrete variables. Hence, it is used in this research.
Not until I began to work （） how much time I had wasted.A. didn't I realizeB. did I realizeC. I didn't realizeD. I realized
39.Text 1 In the 2006 film version of The Devil Wears Prada,Miranda Priestly,played by Meryl Streep,scold her unattractive assistant for imagining that high fashion doesn’t affect her.Priestly explains how the deep blue color of the assistant’s sweater descended over the years from fashion shows to department stores and to the bargain bin in which the poor girl doubtless found her garment.This top-down conception of the fashion business couldn’t be more out of date or at odds with feverish world described in Overdressed,Elizabeth Cline’s three-year indictment of“fast fashion”.In the last decades or so,advances in technology have allowed mass-market labels such as Zara,H&M,and Uniqlo to react to trends more quickly and anticipate demand more precisely.Quckier turnrounds mean less wasted inventory,more frequent releases,and more profit.Those labels encourage style-conscious consumers to see clothes as disposal——meant to last only a wash or two,although they don’t advertise that——and to renew their wardrobe every few weeks.By offering on-trend items at dirt-cheap prices,Cline argues,these brands have hijacked fashion cycles,shaking all industry long accustomed to a seasonal pace.The victims of this revolution,of course,are not limited to designers.For H&M to offer a 5.95 knit miniskirt in all its 2300-plus stores around the world,it must rely on low-wage,overseas labor,order in volumes that strain natural resources,and use massive amount of harmful chemicals.Overdressed is the fashion world’s answer to consumer activist bestsellers like Michael Pollan’s The Omnivore’s Dilemma.Mass-produced clothing,like fast food,fills a hunger and need,yet is non-durable,and wasteful,”Cline argues,Americans,she finds,buy roughly 20 billion garments a year——about 64 items per person——and no matter how much they give away,this excess leads to waste.Towards the end of Overdressed,Cline introduced her ideal,a Brooklyn woman named SKB,who,since 2008 has make all of her own clothes——and beautifully.But as Cline is the first to note,it took Beaumont decades to perfect her craft;her example,can’t be knocked off.Though several fast-fashion companies have made efforts to curb their impact on labor and the environment——including H&M,with its green Conscious Collection Line——Cline believes lasting-change can only be effected by the customer.She exhibits the idealism common to many advocates of sustainability,be it in food or in energy.Vanity is a constant;people will only start shopping more sustainably when they can’t afford to it.21.Priestly criticizes her assistant for her A.B. A. poor bargaining skill C.D. B. insensitivity to fashion E.F. C. obsession with high fashion G.H. D. lack of imagination
While human achievements in mathematics continue to reach new levels of complexity, many of us who aren't mathematicians at heart (or engineers) may struggle to remember the last time we used calculus. It's a fact not lost on American educators, who amid rising math failure rates are debating how math can better meet the real-life needs of students. Should we change the way math is taught in schools, or eliminate some courses entirely? Andrew Hacker, Queens College political science professor, thinks that advanced algebra and other higher-level math should be cut from curricula in favor of courses with more routine usefulness, like statistics. "We hear on all sides that we're not teaching enough mathematics, and the Chinese are way ahead of us," Hacker says. "I'm suggesting we're teaching too much mathematics to too many people. Not everybody has to know calculus. If you're going to become an aeronautical engineer, fine. But most of us aren't." Instead, Hacker is pushing for more courses like the one he teaches at Queens College: Numeracy 101. There, his students of "citizen statistics" learn to analyze public information like the federal budget and corporate reports. Such courses, Hacker argues, are a remedy for the numerical illiteracy of adults who have completed high-level math like algebra but are unable to calculate the price of, say, a carpet by area. Hacker's argument has met with opposition from other math educators who say what's needed is to help students develop a better relationship with math earlier, rather than teaching them less math altogether. Maria Droujkova is a founder of Natural Math, and has taught basic calculus concepts to 5-year-olds. For Droujkova, high-level math is important, and what it could use in American classrooms is an injection of childlike wonder. "Make mathematics more available," Droujkova says. "Redesign it so it's more accessible to more kinds of people: young children, adults who worry about it, adults who may have had bad experiences." Pamela Harris, a lecturer at the University of Texas at Austin, has a similar perspective. Harris says that American education is suffering from an epidemic of "fake math"—an emphasis on rote memorization of formulas and steps, rather than an understanding of how math can influence the ways we see the world. Andrew Hacker, for the record, remains skeptical. "I'm going to leave it to those who are in mathematics to work out the ways to make their subject interesting and exciting so students want to take it," Hacker says. "All that I ask is that alternatives be offered instead of putting all of us on the road to calculus."【小题1】What is the general complaint about America's math education according to Hacker? A．America is not doing as well as China. B．Math professors are not doing a good job. C．It doesn't help students develop their literacy. D．There has hardly been any innovation for years. 【小题2】What does Andrew Hacker's Numeracy 101 aim to do? A．Allow students to learn high-level math step by step. B．Enable students to make practical use of basic math. C．Lay a solid foundation for advanced math studies. D．Help students to develop their analytical abilities. 【小题3】What does Maria Droujkova suggest math teachers do in class? A．Make complex concepts easy to understand. B．Start teaching children math at an early age. C．Help children work wonders with calculus. D．Try to arouse students' curiosity in math. 【小题4】What does Pamela Harris think should be the goal of math education? A．To enable learners to understand the world better. B．To help learners to tell fake math from real math. C．To broaden Americans' perspectives on math. D．To exert influence on world development.
Questions 22 to 25 are based on the recording you have just heard.1、A.In San Francisco.B.In New York.C.In New Zealand.D.In China.2、E.Because his mother wanted him to be a chef.F.Because his two grandmothers loved delicious food.G.Because he would like to do something creative.H.Because he would like to be a celebrity in cooking.3、I.His rich knowledge.J.His strange experience.K.His special cooking way.L.His family background.4、M.Cooking simple food.N.Using fresh ingredients.O.Making food colorful.P.Using new equipment.
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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.
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） 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 ) 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
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
These drugs are available over-the-counter without a(n)__________. （）A. infectionB. dosageC. prescription
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).
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.
The coming of the railways in the 1830s ________ our society and economic life.A. transferredB. transformedC. transportedD. transmitted
Elder and weaker Mr. Mag paid_visits to his old friends.A. scarceB. rare()C. insufficientD. inadequate
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 ; 单词提示中根小短线代表一个 字母 ) A va---- is a space that contains no air or other gas.
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
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.
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.
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.
选择合适的单词补全句子。-|||-I __ in the city.-|||-live lives
选择合适的单词补全句子