北航考博英语真题翻译精选精练
考博英语翻译练习题及答案
考博英语翻译练习题及答案考博英语翻译练习题及答案在学习、工作中，我们总免不了要接触或使用练习题，通过这些形形色色的习题，使得我们得以有机会认识事物的方方面面，认识概括化图式多样化的具体变式，从而使我们对原理和规律的认识更加的深入。
什么样的习题才是好习题呢？以下是小编精心整理的考博英语翻译练习题及答案，仅供参考，希望能够帮助到大家。
考博英语翻译练习题及答案1考博英语翻译练习：三峡考博英语翻译题型多为汉译英，各博士招生院校大多均有此题型，考博英语复习初期阶段新东方在线考博频道为考博生们整顿了某些考博英语翻译练习，供大家平日复习。
三峡，是万里长江一段风景壮丽的大峡谷，为中国十大风景名胜之一。
它西起四川省奉节县的白帝城，向东延伸至湖北省宜昌市的`南津关，由瞿塘峡、巫峡、西陵峡构成，全长192公里。
长江三峡，无限风光。
瞿塘峡的雄伟，巫峡的秀丽，西陵峡的险峻，尚有三段峡谷的大宁河、香溪、神农溪的古朴，并伴伴随许多漂亮的神话和感人的传说，令人心驰神往。
译文参照：The Yangtze River’s Three Gorges is a great valley with the mostsplendid landscape on the Yangtze (Changjiang) River and also one of the ten most famous scenic sites of China.It extends from White King Town in Fengjie County,Sichuan Province,to Nanjin Pass in Yichang,Hubei Province, and consists of Qutang Gorge,Wu Gorge and Xiling Gorge,with a full length of 192 kilometers.The Yangtze River’s Three Gorges presents a scene of boundless varieties with the magnificence of Qutang Gorge,the elegance of Wu Gorge,the perilousness of Xiling Gorgeas well as the primitive simplicity of Daning,Xiang and Shennong Rivers.And what’s more,each scene is related to a wonderful fairy tale or a moving legend which attract people.点拨：三峡 the Yangtze Rive r’s Three Gorges壮丽 splendid延伸 extend白帝城 White King Town由…构成 consist of瞿塘峡 Qutang Gorge巫峡 Wu Gorge西陵峡 Xiling Gorge险峻 perilousness 古朴 primitive simplicity神话 fairy tale感人的 moving考博英语翻译练习题及答案2考博英语翻译练习：思乡情考博英语翻译题型多为汉译英，各博士招生院校大多均有此题型，考博英语复习初期阶段新东方在线考博频道为考博生们整顿了某些考博英语翻译练习，供大家平日复习。
2022年考研考博-考博英语-北京航空航天大学考试全真模拟易错、难点剖析AB卷(带答案)试题号：6
2022年考研考博-考博英语-北京航空航天大学考试全真模拟易错、难点剖析AB卷（带答案）一.综合题(共15题)1.单选题As one of the youngest professors in the university，Miss King is certainly on the（）of a brilliant career.问题1选项A.edgeB.porchC.thresholdD.course【答案】C【解析】名词辨析。
句意：作为这所大学最年轻的教授之一，金女士当然是站在事业辉煌的。
edge边缘，优势；porch走廊，门槛；threshold门槛，入口；course路线，航线。
因此，C项threshold 符合句意。
2.单选题In 1906 much of San Francisco was destroyed by an earthquake and the fires that（）问题1选项A.evadedB.ensuedC.encounteredD.emitted【答案】B【解析】动词辨析。
句意：1906，旧金山大部分地区被地震和随后发生的火灾摧毁。
因此选B。
3.单选题Trade with Britain and the West Indies allowed colonial seaports such as Boston to问题1选项A.postponeB.procureC.pursueD.prosper【答案】D【解析】动词辨析。
句意:与英国和西印度群岛的贸易使诸如波士顿这样的殖民海港得以繁荣发展。
故选D。
4.单选题The language barrier made communication difficult, but finally，part of my mes-sage（）.问题1选项A.passed awayB.went overC.came upD.got through【答案】D【解析】短语辨析。
2023年北京大学博士英语考试试题及解析
Part Two：Structure and Written Expression（20%）Directions：For each question decide which of the four choices given will most suitably complete the sentence if inserted at the place marked. Mark your choices on the Answer Sheet.11．Whether the extension of consciousness is a “good thing”for human being is a question thata wide solution.A．admits of B. requires of C. needs of D.seeks for12．In a culture like ours, long all things as a means of control, it is sometimes a bit of a shock to be reminded that the medium is the message.A．accustomed to split and dividedB．accustomed to splitting and dividingC．accustomed to split and dividingD．accustomed to splitting and divided13．Apple pie is neither good nor bad; it is the way it is used that determines its value.A. at itselfB. as itselfC. on itselfD. in itself14．us earlier, your request to the full.A.You have contacted…we could comply withB.Had you contacted…we could have complied withC.You had contacted…could we have complied withD.Have you contacted…we could comply with15．The American Revolution had no medieval legal institutions to or to root out, apart from monarchy.A. discardB. discreetC. discordD. disgorge16. Living constantly in the atmosphere of slave, he became infected the unconscious theirpsychology. No one can shield himself such an influence.A. on…by…atB. by…for…inC. from…in…onD. through…with…from17. The effect of electric technology had at first been anxiety. Now it appears to create.A. boreB. boredC. boredomD. bordom18. Jazz tends to be a casual dialogue form of dance quite in the receptive and mechanical forms of the waltz.A. lackedB. lackingC. for lack ofD. lack of19. There are too many complains about society move too fast to keep up with the machine.A. that have toB. have toC. having toD. has to20. The poor girl spent over half a year in the hospital but she is now for it.A. none the worseB. none the betterC. never worseD. never better21. As the silent film sound, so did the sound film color.A. cried out for…cried out forB. cry out for…cry out forC. had cried out for…cried out forD. had cried out for…cry out for22. While his efforts were tremendous the results appeared to be very .A. triggerB. meagerC. vigorD. linger23. Western man is himself being de-Westernized by his own speed-up, by industrial technology.A. as much the Africans are detribalizedB. the Africans are much being detribalizedC. as much as the Africans are being detribalizedD. as much as the Africans are detribalized24. We admire his courage and self-confidence.A. can butB. cannot onlyC. cannot butD. can only but25. In the 1930’s, when millions of comic books were the young with fighting and killing, nobody seemed tonotice that the violence of cars in the streets was more hysterical.A. inundatingB. imitatingC. immolatingD. insulating26. you promise you will work hard, support you to college.A. If only…will IB. Only…I willC. Only if…will ID. Only if…I will27. It is one of the ironies of Western man that he has never felt invention as a threat to his way of life.A. any concern withB. any concern aboutC. any concern inD. any concern at28. One room schools, with all subjects being taught to all grades at the same time, simplywhen better transportation permits specialized spaces and specialized teaching.A. resolvedB. absolvedC. dissolvedD. solved29. People are living longer and not saving enough, which means they will either have to worklonger, live less in retirement or bailed by the government.A. in…for…upB. for…on…outC. by…in…onD. on…for…out30. The country s deficit that year to a record 1698 billion dollarsA. soaredB. souredC. soredD. sourcedPart Three: Close Test (10%)Directions: Read the following passage carefully and choose ONE best word for each numbered blank. Mark your answers on the Answer Sheet.2023 was the worst year for the record labels in a decade31 was 2023, and before that 2023 and 2023. In fact,industry revenues have been 32 for the past 10 years. Digital sales are growing, but not as fast as traditional sales are falling.Maybe that’s because illegal downloads are so easy. People have been 33 intellectual property for centuries, but it used to be a time-consuming way to generate markedly 34 copies. These days, high-quality copies are 35. According to the Pew Internet project, people use file-sharing software more often than they do iTunes and other legal shops.I’d like to believe, as many of my friends seem to, that this practice won’t do much harm. But even as I’ve heard over the past decade that things weren’t 36 bad, that the music industry was moving to a new, better business model, each year’s numbers have been worse. Maybe it’s time to admit that we may never find a way to 37 consumers who want free entertainment with creators who want to get paid.38 on this problem, the computational neuroscientist Anders Sandberg recently noted that although we have strong instinctive feelings about ownership, intellectual property doesn’t always 39 that framework. The harm done by individual acts of piracy is too small and too abstract.“The nature of intellectual property,”he wrote, “makes it hard to maintain the social and empathic 40 that keep(s) us from taking each other’s things.”31. A. As B. Same C. Thus D. So32. A. stagnating B. declining C. increasing D. stultifying33. A. taking B. robbing C. stealing D. pirating34. A. upgraded B. inferior C. ineffective D. preferable35. A. numerous B. ubiquitous C. accessible D. effortless36. A. so B. this C. that D. much37. A. satisfy B. help C. reconcile D. equate38. A. Based B. Capitalizing C. Reflecting D. Drawing39. A. match up with B. fill in C. fit into D. set up40. A. constraints B. consciousness C. norm D. etiquettePart IV: Reading Comprehension(20%)Directions: Each of the following four passages is followed by some questions or unfinished statements. For each question or unfinished statement, four answers are given. Read the passages carefully and choose the best answer to each question. Mark your choices on the Answer Sheet.Passage OneCancer has always been with us, but not always in the same way. Its care and management have differed over time, of course, but so, too, have its identity, visibility, and meanings. Pick up the thread of history at its most distant end and you have cancer the crab—so named either because of the ramifying venous processes spreading out from a tumor or because its pain is like the pinch of a crab’s claw. Premodern cancer is a lump, a swelling that sometimes breaks through the skin in ulcerations producing foul-smelling discharges. The ancient Egyptians knew about many tumors that had a bad outcome, and the Greeks made a distinction between benign tumors (oncos) and malignant ones (carcinos). In the second century A．D．, Galen reckoned that the cause was systemic, an excess of melancholy or black bile, one of the body’s four “humors,”brought on by bad diet and environmental circumstances. Ancient medical practitioners sometimes cut tumors out, but the prognosis was known to be grim. Describing tumors of the breast, an Egyptian papyrus from about 1600 B．C．concluded: “There is no treatment.”The experience of cancer has always been terrible, but, until modern times, its mark on the culture has been light. In the past, fear coagulated around other ways of dying: infectious and epidemic diseases (plague, smallpox, cholera, typhus, typhoid fever); “apoplexies”(what we now call strokes and heart attacks); and, most notably in the nineteenth century, “consumption”(tuberculosis). The agonizing manner of cancer death was dreaded, but that fear was not centrally situated in the public mind—as it now is. This is one reason that the medical historian Roy Porter wrote that cancer is “the modern disease par excellence,”and that Mukherjee calls it “the quintessential product of modernity.”At one time, it was thought that cancer was a “disease of civilization,” belonging to much the same causal domain as “neurasthenia” and diabetes, the former a nervous weakness belie ved to be brought about by the stress of modern life and the latter a condition produced by bad diet and indolence. In the eighteenth and nineteenth centuries, some physicians attributedcancer—notably of the breast and the ovaries—to psychological and behavioral causes. William Buchan’s wildly popular eighteenth-century text “Domestic Medicine”judged that cancers might be caused by “excessive fear, grief, religious melancholy.”In the nineteenth century, reference was repeatedly made to a “cancer personality,”and, in some versions, specifically to sexual repression. As Susan Sontag observed, cancer was considered shameful, not to be mentioned, even obscene. Among the Romantics and the Victorians, suffering and dying from tuberculosis might be considered a badge of refinement; cancer death was nothing of the sort. “It seems unimaginable,”Sontag wrote, “to aestheticize”cancer.41. According to the passage, the ancient Egyptians .A. called cancer the crabB. were able to distinguish benign tumors and malignant onesC. found out the cause of cancerD. knew about a lot of malignant tumors42. Which of the following statements about the cancers of the past is best supported by the passage?A. Ancient people did not live long enough to become prone to cancerB. In the past, people did not fear cancerC. Cancer death might be considered a badge of refinementD. Some physicians believed that one s own behavioral mode could lead to cancer43. Which of the following is the reason for cancer to be called “the modern disease”?A. Modern cancer care is very effectiveB. There is a lot more cancer nowC. People understand cancer in radically new ways nowD. There is a sharp increase in mortality in modern cancer world44.“Neurasthenia”and diabetes are mentioned because .A. they are as fatal as cancerB. they were considered to be “disease of civilization”C. people dread them very muchD.they are brought by the high pressure of modern life45. As suggested by the passage, with which of the following statements would the author most likely agree?A. The care and management of cancer have development over timeB. The cultural significance of cancer shifts in different timesC. Cancer s identity has never changedD. Cancer is the price paid for modern lifePassage TwoIf you happened to be watching NBC on the first Sunday morning in August last summer, you would have seen something curious. There, on the set of Meet the Press, the host, David Gregory, was interviewing a guest who made a forceful case that the U．S．economy had become “very distorted.”In the wake of the recession, this guest explained, high-income individuals, large banks, and major corporations had experienced a “significant recovery”; the rest of the economy, by contrast—including small businesses and “a very significant amount of the labor force”—was stuck and still struggling. What we were seeing, he argued, was not a single economy at all, but rather “fundamentally two separate types of economy,”increasingly distinct and divergent.This diagnosis, though alarming, was hardly unique: drawing attention to the divide between the wealthy and everyone else has long been standard fare on the left. (The idea of “two Americas”was a central theme of John Edwards’s 2023 and 2023 presidential runs.) What made the argument striking in this instance was that it was being offered by none other than the former five-term Federal Reserve Chairman Alan Greenspan: iconic libertarian, preeminent defender of the free market, and (at least until recently) the nation’s foremost devotee of Ayn Rand. When the high priest of capitalism himself is declaring the growth in economic inequality a national crisis, something has gone very, very wrong.This widening gap between the rich and non-rich has been evident for years. In a 2023 report to investors, for instance,three analysts at Citigroup advised that “the World is dividing into two blocs—the Plutonomy and the rest”.In a plutonomy there is no such animal as “the U．S．consumer”or “the UK consumer”, or indeed “the Russian consumer”. There are rich consumers, few in number, but disproportionate in the gigantic slice of income and consumption they take. There are the rest, the “non-rich”, the multitudinous many, but only accounting for surprisingly small bites of the national pie.Before the recession, it was relatively easy to ignore this concentration of wealth among an elite few. The wondrous inventions of the modern economy—Google, Amazon, the iPhone broadly improved the lives of middle-class consumers, even as they made a tiny subset of entrepreneurs hugely wealthy. And the less-wondrous inventions—particularly the explosion of subprime credit—helped mask the rise of income inequality for many of those whose earnings were stagnant.But the financial crisis and its long, dismal aftermath have changed all that. A multi-billion-dollar bailout and Wall Street’s swift, subsequent reinstatement of gargantuan bonuses have inspired a narrative of parasitic bankers and other elites rigging the game for their own benefit.And this, in turn, has led to wider-and not unreasonable-fears that we are living in not merely a plutonomy, but a plutocracy, in which the rich display outsize political influence, narrowly self interested motives, and a casual indifference to anyone outside their own rarefied economic bubble.46. According to the passage, the U．S．economy .A. fares quite wellB. has completely recovered from the economic recessionC. has its own problemsD. is lagging behind other industrial economies47. Which of the following statement about today’s super-elite would the passage support?A. Today’s plutocrats are the hereditary eliteB. Today’s super-rich are increasingly a nation unto themselvesC. They are the deserving winners of a tough economic competitionD. They are worried about the social and political consequences of rising income inequality48. What can be said of modern technological innovations?A. They have lifted many people into the middle class.B. They have narrowed the gap between the rich and the non-rich.C. They have led to a rise of income inequality.D. They have benefited the general public.49. The author seems to suggest that the financial crisis and its aftermath .A. have compromised the rich with the non-richB. have enriched the plutocratic eliteC. have put Americans on the alert for too much power the rich possessD. have enlarged the gap between the rich and non-rich50. The primary purpose of the passage is to .A. present the financial imbalance in the U．S．B. display sympathy for the working classC. criticize the super elite of the Unite StatesD. appreciate the merits of the super rich in the U．S．Passage ThreeCharles Darwin’s “On the Origin of Species”is credited with sparking evolution’s revolution in scientific thought, but many observers had pondered evolution before him. It was understanding the idea’s significance and selling it to the public that made Darwin great, according to the Arnold Arboretum’s new director.William Friedman, the Arnold Professor of Organism and Evolutionary Biology who took over as arboretum director Ja n．1, has studied Darwin’s writings as well as those of his predecessors and contemporaries. While Darwin is widely credited as the father of evolution, Friedman said the “historical sketch”that Darwin attached to later printings of his masterpiece wasintended to mollify those who demanded credit for their own earlier ideas.The historical sketch grew with each subsequent printing, Friedman told an audience Monday (Ja n．10), until, by the 6th edition, 34 authors were mentioned in it. Scholars now believe that somewhere between 50 and 60 authors had beaten Darwin in their writings about evolution Included was Darwin’s grandfather, Erasmus Darwin, a physician who irritated clergymen with his insistence that life arose from lower forms, specifically mollusks.Friedman’s talk, “A Darwinian Look at Darwin’s Evolutionist Ancestors,”took place at the arboretum’s Hunnewell Building and was the first in a new Director’s Lecture Series.Though others had clearly pondered evolution before Darwin, he wasn’t without originality.Friedman said that Darwin’s thinking on natural selection as the mechanism of evolution was shared by few, most prominently Alfred Wallace, whose writing on the subject after years in the field spurred Darwin’s writing of “On the Origin of Species.”Although the book runs more than 400 pages, Friedman said it was never the book on evolution and natural selection that Darwin intended. In 1856, three years before the book was published, he began work on a detailed tome on natural selection that wouldn’t see publication until 1975.The seminal event in creating “On the Origin of Species”occurred in 1858, when Wallace wrote Darwin detailing Wallace’s ideas of evolution by natural selection. The arrival of Wallace’s ideas galvanized Darwin into writing “On the Origin of Species”as an “abstract”of the ideas he was painstakingly laying out in the larger work.This was a lucky break for Darwin, because it forced him to write his ideas in plain language, which led to a book that was not only revolutionary, despite those who’d tread similar ground before, but that was also very readable.Though others thought about evolution before Darwin, scientific discovery requires more than just an idea. In addition to the concept, discovery requires the understanding of the significance of the idea, something some of the earlier authors clearly did not have—such as the arborist who buried his thoughts on natural selection in the appendix of a book on naval timber. Lastly, scientific discovery demands the ability to convince others of the correctness of an idea.Darwin, through “On the Origin of Species,”was the only thinker of the time who had all three of those traits, Friedman said.“Darwin had the ability to convince others of the correctness of the idea,” Friedman said, adding that even Wallace, whose claim to new thinking on evolution and natural selection was stronger than all the others, paid homage to Darwin by titling his 1889 book on the subject, “Darwinism.”51. According to William Friedman, Darwin’s “On the Origin of Species”is great in that.A. it was the most studied by later scientistsB. it had significant ideas about evolutionC. it was the first to talk about evolutionD. it was well received by the public52. Friedman believes that Darwin attached a “historical sketch”to later printings of his book in an attempt to .A. credit the ideas about evolution before hisB. claim himself as the father of evolutionC. introduce his grandfather to the readerD. summarize his predecessors work53. In Friedman s view, Darwin s originality lies in .A. his thinking on natural selection as the mechanism of evolutionB. his sharing ideas about evolution with his contemporariesC. the way he wrote “On the Origin of Species”D. the way he lectured on the ideas of evolution54. We have learned that at first Darwin intended to write his idea in .A. a much larger bookB. a 400page bookC. scientific termsD. plain language55. Scientific discovery requires all the following Expect .A. coming up with a new ideaB. understanding the significance of the ideaC. making claims to the idea by writing booksD. convincing others of the correctness of the idesPassage FourMany adults may think they are getting enough shut-eye, but in a major sleep study almost 80 percent of respondents admitted to not getting their prescribed amount of nightly rest. So, what exactly is the right amount of sleep? Research shows that adults need an average of seven to nine hours of sleep a night for optimal functionality. Read on to see just how much of an impact moderate sleep deprivation can have on your mind and body.By getting less than six hours of sleep a night, you could be putting yourself at risk of high blood pressure. When you sleep, your heart gets a break and is able to slow down for a significant period of time. But cutting back on sleep means your heart has to work overtime without its allotted break. In constantly doing so, your body must accommodate to its new conditions and elevate your overall daily blood pressure. And the heart isn’t the only organ that is overtaxed by a lack of sleeps. The less sleep you get, the less time the brain has to regulate stress hormones, and over time, sleep deprivation could permanently hinder the brain’s ability to regulate these hormones, leading to elevated blood pressure.We all hang around in bed during our bouts of illness. But did you know that skipping out on the bed rest can increase your risk of getting sick? Prolonged sleep deprivation has long been associated with diminished immune functions, but researchers have also found a direct correlation between “modest”sleep deprivation—less than six hours—and reduced immune response. So try to toughen up your immune system by getting at least seven hours of sleep a night, and maintaining a healthy diet. You’ll be glad you got that extra hour of sleep the next time that bug comes around and leaves everyone else bedridden with a fever for three days.During deep REM sleep, your muscles (except those in the eyes) are essentially immobilized in order to keep you from acting out on your dreams. Unfortunately, this effort your body makes to keep you safe while dreaming can sometimes backfire,resulting in sleep paralysis. Sleep paralysis occurs when the brain is aroused from its REM cycle, but the body remains in its immobilizing state. This can be quite a frightening sensation because, while your mind is slowly regaining consciousness, it has no control over your body, leaving some with a feeling of powerlessness, fear and panic. Most people experience this eerie phenomena at least once in their lives, but those who are sleep deprived are more likely to have panicked episodes of sleep paralysis that are usually accompanied by hallucinations, as well.For a second, imagine all of your memories are erased; every birthday, summer vacation, even what you did yesterday afternoon is completely lost, because you have no recollection of them.It’s a chilling thought, but that is what a life without sleep would be like. Sleep is essential to the cognitive functions of the brain, and without it, our ability to consolidate memories, learn daily tasks, and make decisions is impaired by a large degree. Research has revealed that REM sleep, or dream-sleep, helps solidify the “fragile”memories the brain creates throughout the day to that they can be easily organized and stored in the mind’s long-term cache.56. According to the passage, what is the meaning of “sleep deprivation”?A. To sleep for an average period of time.B. To sleep deeply without dreaming.C. To sleep less than needed.D. To sleep modestly.57. Which of the following statements is TRUE according to Paragraph 3?A. When everyone else gets a fever, those with sleep deprivation will be abele to sleep longer.B. When everyone else gets a fever, those who usually have adequate sleep will be alright.C. Only modest sleep deprivation could weaken the immune system.D. Prolonged sleep deprivation will not have impact on the immune system.58. Why is there the so-called “sleep paralysis”?A. It occurs when you are unable to wake up from dreams while you are sleeping.B. It occurs when you brain immobilizes your body in order to keep you from dreaming.C. Because you are usually too frightened to move your body when waking up from deep REM sleep.D. Because your body, immobilized when dreaming, may still be unable to move even when your brain is waking up.59.Which of the following statements is TRUE according to the last paragraph?A. Memories are part of the cognitive function of the brain.B. Memories created during the daytime are usually fragile and impaired.C. You are likely to lose your memories of yesterday after a night’s sleep.D. Long term memory cannot be formed without dream-sleep.60. What effects of sleep deprivation on human mind and body are discussed in this passage?A. High blood pressure, a toughened immune system, sleep paralysis, and memory loss.B. Blood pressure, immune system, sleep paralysis, and long term memory.C. Blood pressure, immune system, the brain and the body, and memory.D. High blood pressure, a weakened immune system, sleep paralysis, and memory loss.Part V: Proofreading (15%)Directions: In the following passage, there are altogether 15 mistakes, ONE in each numbered and underlined part. You may have to change a word, add a word, or just delete a word. If you change a word, cross it with a slash (/) and write the correct word beside it. If you add a word, write the missing word between the words ( in brackets )immediately before and after it. If you delete a word, cross it out with a slash (/). Put your answer on the Answer Sheet (2).Examples:eg. 1(61) The meeting begun 2 hours ago.Correction put on the Answer Sheet (2): (61) begun beganeg. 2(62) Scarcely they settled themselves in their seats in the theatre when the curtain went up .Correction put on the Answer Sheet (2): (62) (Scarcely) had (they)eg. 3(63) Never will I not do it again.Correction put on the Answer Sheet (2): (63)notWal-Mart announced Thursday afternoon that it would introduce a program nationwide called (61) “Pick Up Today”that allows customers to submit orders online and pick up their items few hours later in their local store. (62) The move is not revolutionary—Sears and Nordstrom, as instance, already have similar programs.(63) Retailers say that tying online and in-store inventory together lets them to sell more products. (64) Nordstrom recently combined its inventory so that if the online stockroom is out of a jacket, a store that has it can ship to the Web customer. (65) Encourage customers to retrieve items they have ordered online in a store increases visits to the stores, which usually increases sales. (66) Best Buy offers both store pickup and “ship to store,”where items are shipped free from a local store. Ace Hardware, J．C．Penney and Wal-Mart itself are among the others offering “ship to store”programs.In Wal-Mart’s program, (67) that is expected to be nationwide by June, customers can select from among 40,000 items online. (68) They will send a text message or e-mail alerting them when the order is ready, which usually takes about four hours.(69) “Not only we see it as a nice convenience for customers, but we also saw it as a way to drive incremental traffic to the stores, and incremental sales,”said Steve Nave, senior vice president and general manager of Walmar t．Com.(70) The program will include about 40000 items likewise electronics, toys, home décor and sporting goods. (71) As of now, it does not include groceries, though M r．Nave did dismiss that possibility.(72) “We’re not ready to talk today about everything that’s going on in grocery,”he said“What we’ve tried to do is (73) focus on those categories where customers are most likely to be willing to make the purchase after they touch it or look at it.(74) This is a convenient play, trying to figure out what are the things that are going to drive more customers into the stores.”Wal-Mart also announced that (75) it was shortened the time customers would have to wait for ship-to-store items, to four to seven days, from seven to 10 days.Part VI: Writing (15%)。
北京航空航天大学考博英语阅读真题及其解析
北京航空航天大学考博英语阅读真题及其解析Education is an absolute imperative in the emerging globalknowledge society,so new ways of providing access to education fora much higher percentage of the population are now being devised.The most dramatic examples of access to education are found inthe11distance-education mega-universities found around the world.In"distance education,"the student is separated in time or spacefrom the teacher or professor.The largest of these high enrollmentuniversities is in China,the China Central Radio and TelevisionUniversity,with more than3million students.The English-speakingworld has the British Open University,with215,000students,and theUniversity of South Africa,with120,000students.In addition to themega-universities,dozens of other national and regional systems areproviding education at all levels to students.The base delivery system for the distance-education Geng duo yuanxiao wan zheng kao bo ying yu zhen ti ji qi jie xi qing lian xi quanguo mian fei zi xun dian hua:si ling ling liu liu ba liu jiu qi ba,huojia zi xun qq:qi qi er liu qi ba wu san qi mega-universities istelevision,supplemented by other technologies or even some onsiteinstruction in more-developed countries.Some distance-educationsystems use two-way interactive video connections to particularlocations where students gather;others supplement with the Internet,and still others deliver only by Internet.Withvideo-and-audio-streaming now available,the Internet appears to bethe technology of choice for systems where students have access to computers.Of course,these technologies merely add to the radio--delivered courses that have been offered for years in many countries around the world.The programs and courses offered vary from basic literacy courses to the highest graduate-level programming.Hundreds of university degrees are now available through distance education,where90%or more of the required credits are given at a distance,as are dozens of master's degrees and a small number of accredited doctoral degrees. One estimate suggests that50,000university-level courses are now available through distance-education delivery systems.There will be two main types of educational institutions:those that add value in coursework and those that are certifying agencies. The certifying colleges and universities are those that act as educational bankers for students.Students will earn credits from many places and have the credits or certifications of completion sent to the certifying university,then that certifying university will award the degree when enough credits of the right type have been accumulated.Regent's College of the University of the State of New York and Thomas Edison College of New Jersey are public certifying institutions that give accredited degrees.One vision for some of the remaining residential colleges in the United States,now serving mainly the18-to-23-year-old population, is that many will become certifying colleges.Students will come tothe colleges for their social,artistic,athletic,and spiritual programs.The basic commodity these colleges will sell is membership in the college community.Students will access their courses from colleges and universities around the world,transfer the credits to the college,then gain a degree.Faculty members will serve as tutors and advisers and may provide some courses live.(479words)51.What is the passage mainly about?[A]The emerging global knowledge society[B]Distance-education mega-universities[C]The largest of these high enrollment universities[D]Two main types of educational institutions52.It may be inferred that the Internet could be the technology of choice in_______.[A]the China Central Radio and TelevisionUniversity[B]the University of South Africa[C]the British Open University[D]the English-speaking world53.We learn from the passage that the distance-education programs may offer all the following EXCEPT______.[A]virtually all the basic literacy courses and the highest graduate-level programming[B]nearly90%of the required credits[C]courses for master's degrees and accredited doctoral degrees[D]50,000university-level courses54.The residential colleges in the United States______.[A]serve only the18-to-23-year-old population[B]provide students with social,artistic,athletic,and spiritual programs[C]provide courses from colleges and universities around the world[D]may provide a lot of faculty members to conduct courses lively55.Judging from the context we know that a mega-universityis_______.[A]the largest of these high enrollment universities[B]the China Central Radio and TelevisionUniversity[C]the British Open University[D]a university with very large number of studentsText1151. B.远程教育的百万人大学。
北京航天航空大学考博英语模拟试卷1(题后含答案及解析)
北京航天航空大学考博英语模拟试卷1(题后含答案及解析)题型有：1. Reading Comprehension 2. Structure and V ocabulary 3. Cloze 4. English-Chinese Translation 5. WritingReading ComprehensionThere are a great many careers in which the increasing emphasis is on specialization. You find these careers in engineering, in production, in statistical work, and in teaching. But there is an increasing demand for people who are able to take in great area at a glance, people who perhaps do not know too much about any one field. There is, in other words, a demand for people who are capable of seeing the forest rather than the trees, of making general judgments. We can call these people “generalists. “And these “generalists”are particularly needed for positions in administration, where it is their job to see that other people do the work, where they have to plan for other people, to organize other people’s work, to begin it and judge it. The specialist understands one field; his concern is with technique and tools. He is a “trained” man; and his educational background is properly technical or professional. The generalist —and especially the administrator —deals with people; his concern is with leadership, with planning, and with direction giving. He is an “educated” man; and the humanities are his strongest foundation. Very rarely is a specialist capable of being an administrator. And very rarely is a good generalist also a good specialist in particular field. Any organization needs both kinds of people, though different organizations need them in different proportions. It is your task to find out, during your training period, into which of the two kinds of jobs you fit, and to plan your career accordingly. Your first job may turn out to be the right job for you —but this is pure accident. Certainly you should not change jobs constantly or people will become suspicious of your ability to hold any job. At the same time you must not look upon the first job as the final job; it is primarily a training job, an opportunity to understand yourself and your fitness for being an employee.1．There is an increasing demand for______.A．all round people in their own fieldsB．people whose job is to organize other people’s workC．generalists whose educational background is either technical or professional D．specialists whose chief concern is to provide administrative guidance to others正确答案：B解析：第一段第三、四句指出，对“一眼即能看到很大范围，可能对任一领域都知之不多；能够看到森林而不是树木，能够做出总体判断”的人的需求在日益增加。
北京航空航天大学考博英语模拟试卷6(题后含答案及解析)
北京航空航天大学考博英语模拟试卷6(题后含答案及解析)题型有：1. Reading Comprehension 2. Structure and V ocabulary 3. Cloze 4. English-Chinese Translation 5. WritingReading ComprehensionOne silly question I simply cannot tolerate is “How do you feel? “ Usually the question is asked of a man in action-a man walking along the street, or busily working at his desk. So what do you expect him to say? He’ll probably say, “Fine, I ‘m all right.” But you have put a bug a his ear—maybe now he is not sure. If you are his good friend, you may have seen something on his face, or in his walk, that he overlooked that morning. It makes him worrying a little. He looks in a mirror to see if everything is all right, while you go merrily on your way asking someone else, “How do you feel? “Every question has its time and place. It’s perfectly acceptable, for instance, to ask “How do you feel? “ if you are visiting a close friend in the hospital. But if the fellow is walking on both legs, hurrying to take a train or sitting at his desk working, it’s no time to ask him that silly question. When George Bernard Shaw, the famous British writer of plays was in his eighties, someone asked him , “How do you feel? “ Shaw put him in his place. “When you reach my age,” he said, “either you feel all right or you are dead.”1．According to the writer, greetings, such as “How do you feel? “_____.A．show one’s consideration for othersB．are a good way to make friendsC．are proper to ask a man in actionD．generally make one feel uneasy正确答案：D解析：结合全文的内容，可知正确答案为D项。
北京航空航天大学考博英语模拟试卷8(题后含答案及解析)
北京航空航天大学考博英语模拟试卷8(题后含答案及解析)题型有：1. Reading Comprehension 2. Structure and V ocabulary 3. Cloze 4. English-Chinese Translation 5. WritingReading ComprehensionBird wings have a much more complex job to do than the wings of an airplane, for in addition to supporting the bird they must act as its engine, rowing it through the air. Even so the wing outline or a bird conforms to the same aerodynamic principles as those eventually discovered by people when designing airplanes, and if you know how different kinds of aircraft perform, you can predict the flight capabilities of similarly shaped birds. Short, stubby wings enable a tanager and other forest-living to swerve and dodge at speed through the undergrowth, just as they helped the fighter planes of the Second World War to make tight turns and acrobatic maneuvers in a dog-fight. More modern fighters achieve greater speeds by sweeping back their wings while in flight, just as peregrines do when they go into a 130kph dive, swooping to a kill. Championship gliders have long, thin wings so that, having gained height in a thermal up-current they can soar gently down for hours and an albatross, the largest of flying birds, with a similar wing shape and a span of 3 meters, can patrol the ocean for hours in the same way without a single wing beat. Vultures and hawks circle at very slow speeds supported by a thermal and they have the broad rectangular wings that very slow-flying aircraft have. People have not been able to adapt wings to provide hovering flight. That has only been achieved with the whirling, horizontal blades of a helicopter or the downward-pointing engines of a vertical landing jet. Hummingbirds have paralleled even this. They tilt their bodies so that they are almost upright and then beat their wings as fast as 80 times a second producing a similar downdraft of air. So the hummingbird can hover and even fly backwards.1．Which of the following is NOT true according to the passage?A．Bird wings have to support the bird.B．Bird wings must act as the bird’s engine.C．Airplane’s wings must act as the airplane’s engine.D．Similar wing shapes in aircraft and birds produce similar flight capabilities.正确答案：C解析：题目问：根据文章内容，哪项不是真实的?第一段“Bird wings have a much more complex job to do than the wings of an airplane，for in addition to supporting the bird they must act as its engine，rowing it through the air．”通过这句话可知，与飞机的机翼相比，鸟的翅膀的功能更复杂，它能支持鸟体，还是鸟飞翔的引擎。
北京航空航天大学考博英语模拟试卷9(题后含答案及解析)
北京航空航天大学考博英语模拟试卷9(题后含答案及解析)题型有：1. Reading Comprehension 2. Structure and V ocabulary 3. Cloze 4. English-Chinese Translation 5. WritingReading ComprehensionIn the simplest terms, a market is the place where seller meets buyer to exchange products for money. Traditional markets still function in many parts of the world. Even in the United Sates, during summer months, there are farmers’ markets where direct selling and buying take place between producers and consumers. Most service industries still operate at this market level. Manufacturing industries and most agricultural enterprises are more distant from the consumer. Their products pass through several hands-truckers, warehouse workers, wholesalers, and retailers before reaching the final consumer. Products, or commodities are usually divided into two types: consumer and industrial. Consumer goods are those that are sold to final users, the customers. These goods include food, clothing, automobiles, television sets, appliances, and all those things people go to stores to purchase. Industrial goods are those that are sold to companies or other businesses for use in manufacturing or other purposes. Automobile makers buy many of the parts used to assemble ears. A tire manufacturer buys rubber, synthetic or otherwise, with which to make fires. Eventually these materials will end up in the hands of final users: the owners of the cars. The nature of industrial goods depends on the nature of the goods to be made for final users. The price of industrial goods and raw materials will influence the price of final goods, those that the consumer buys.1．It can be inferred that_____.A．most of the products exchanged at traditional markets are consumer goods B．most of the products bought and sold at traditional markets are industrial goodsC．most farmers lived far away from marketplaces and never sold their products directlyD．most service industries have not yet developed mature markets for their products正确答案：A解析：题目问：从文章内容可以推断出什么?第一段最后一句“Most service industries still operate at this market level．”通过这句话可知，在传统市场里交换的产品大多是消费品。
北航考博英语真题翻译精选精练
北航考博英语真题翻译精选精练56.in the past year,however,software companies have developed tools that allow companies to push information directly out to consumers,transmitting marketing messages directly to targeted customers.57.the examples of virtual vineyards,,and other pioneers show that a web site selling the right kind of products with the right mix of interactivity,hospitality,and security will attract online customers.58.an invisible border divides those arguing for computers in the classroom on the behalf of students'career prospects and those arguing for computers in the classroom for broader reasons of radical education reform.59.rather,we have a certain conception of the american citizen,a character who is incomplete if he cannot competently access how his livelihood and happiness are affected by things outside of himself.60.besides,this is unlikely to produce the needed number of every kind of professional in a country as large as ours and where the economy is spread over so many states and involves so many international corporations.（PS:The way to contact yumingkaobo TEL:si ling ling-liu liu ba-l iu jiu qi ba QQ:si jiu san san qi yi liu er liu）翻译56.但是，在过去的一年间，软件公司已经开发出工具，使得公司可以直接将信息“推出”给顾客，直接把营销讯息传递给目标顾客。
2022年考研考博-考博英语-北京航空航天大学考试全真模拟易错、难点剖析AB卷(带答案)试题号：23
2022年考研考博-考博英语-北京航空航天大学考试全真模拟易错、难点剖析AB卷（带答案）一.综合题(共15题)1.单选题It cannot be denied that the existing resources on earth will be depleted, but scientists are （）to concede the inevitability of that day, realizing that new energies can be found in the near future.问题1选项A.boundB.unpreparedC.hesitantD.likely【答案】D【解析】固定搭配。
句意：毫无疑问，地球上存在的资源将会枯竭。
但是科学家认为在不久的将来会发现新的资源。
bound有义务的；unprepared没有准备好的；hesitant有疑虑的；likely可能的。
此处，be likely to为固定搭配，意为“可能做某事”。
故选D。
2.单选题This was a five-digit national coding system to（）each postal delivery section.问题1选项A.testifyB.countC.clarifyD.identify【答案】D【解析】动词辨析。
句意：是一个五位数的国家译码系统，以（）邮局送达部门。
testify 证明；count 计算；clarify 使明晰；identify 识别。
故选D。
3.单选题The ship’s generator broke down，and the pumps had to be operated（）in-stead of mechanically.问题1选项A.manuallyB.artificiallyC.automaticallyD.synthetically【答案】A【解析】句意：船的发电机出了故障，所以得（）操作泵以代替机械操作。
汉译英——北航英文二学位
11.17名词从句1.我不知道你干吗为这么一件小事生这么大的气。
I have no idea why you got so angry aboutsuch a small matter. / It battles me why you hit the roof because of such a trifling matter. / such a trifle2.你知道你的错误给公司造成了多大的损失吗？Do you realize what heavy losses thecompany suffered because of your mistake? / Do you have any idea how much the company paid for your mistake?3.董事们一致认为，除非发生奇迹，公司难逃倒闭的命运。
The directors all agreed thatnothing short of a miracle could save the company from bankruptcy.4.原来他背着我干了这个。
So he did this without my knowledge. / So this is what he didbehind my back.5.只有在紧急情况下才能动用储备基金。
We can use the reserve found only in emergencies. /It is only under emergencies that the reserve found is to be used.6.如今孩子心目中的超级英雄往往令其父母不敢恭维。
Nowadays what the children regardas supe rheroes are often looked upon with distaste by their parents. / Today’s parents usually have a low opinion of what their children regard as superheroes.7.前言中概括论述了读者需要预先掌握什么知识才能透彻理解本书所探讨的课题。
北京航空航天大学考博英语作文范文【两篇】
【导语】高尚的理想是人生的指路明灯。
有了它，生活就有了方向；有了它，内心就感到充实。
迈开坚定的步伐，走向既定的目标吧！以下是为大家整理的《2018北京航空航天大学考博英语作文范文【两篇】》供您查阅。
【篇一】北京航空航天大学(2013)Directions：”The purpose of education should be to create an academic environment that is separate from the outside world. This kind of environment is ideal because it allows students to focus on important ideas without being held back by practical concerns.” Do you agree or disagree with this statement? Write an essay of no less than 200 words to explain your opinions on this issue. Write your answer on ANSWER SHEET.【参考范文】On The Purpose of Education Over the decades, people are always debating on the purpose of education and the role of universities. Some people think the university should shoulder the responsibility to create a 100 percent pure academic environment for its students and keep them away from the influence of the society, whatever there are positive ones or negative ones. However, I am holding an opposite opinion against theirs. In our long life, education is a necessary process towards the path of an occupation. We cannot hide ourselves in school forever, except teachers and professors who are devoted to academic research. Since most of us need to survive in the fierce competition in the real world, I believe one of the most important responsibilities for universities is to teach us how to survive through enhancing our skills and increasing our professional knowledge. If we are kept in an ivory tower and never think of our future, how can we fit for work and the society? It is impossible for us to completely adapt to the society themoment we get out go the ivory tower. Of course, universities should create a good academic atmosphere for all the students, so that we can learn more knowledge and keep improving themselves. However, I do not think we should be isolated from the outside world and grow up in the ivory tower. As long as we can learn more practical skills and well prepare ourselves, we can live a better life beyond the university and become useful people for the society and even the whole world.译文：几十年来，人们总是在辩论教育的目的和大学的作用。
北京航空航天大学考博英语模拟真题及其解析
北京航空航天大学考博英语模拟真题及其解析“I want to criticize the social system,and to show it at work,at its most intense.”Virginia Woolf’s provocative statement abouther intentions in writing Mrs.Dalloway has regularly been ignoredby the critics,since it highlights an aspect of her literaryinterests very different from the traditional picture of the Geng duoyuan xiao wan zheng kao bo ying yu zhen ti ji qi jie xi qing lian xiquan guo mian fei zi xun dian hua:si ling ling liu liu ba liu jiuqi ba,huo jia zi xun qq:qi qi er liu qi ba wu san qi“poetic”novelistconcerned with examining states of reverie and vision and withfollowing the intricate pathways of individual consciousness.ButVirginia Woolf was a realistic as well as a poetic novelist,a satiristand social critic as well as a visionary:literary critics’cavalierdismissal of Woolf’s social vision will not withstand scrutiny.In her novels,Woolf is deeply engaged by the questions of howindividuals are shaped(or deformed)by their social environments,how historical forces impinge on people’s lives,how class,wealth,and gender help to determine people’s fates.Most of her novels arerooted in a realistically rendered social setting and in a precisehistorical time.Woolf’s focus on society has not been generally recognizedbecause of her intense antipathy to propaganda in art.The picturesof reformers in her novels are usually satiric or sharply critical.Even when Woolf is fundamentally sympathetic to their causes,sheportrays people anxious to reform their society and possessed of amessage or program as arrogant or dishonest,unaware of how their political ideas serve their own psychological needs.(Her Writer’s Diary notes:“the only honest people are the artists,”whereas “these social reformers and philanthropists…harbor…discreditable desires under the disguise of loving their kind…”) Woolf detested what she called“preaching”in fiction,too,and criticized novelist wrence(among others)for working by this method.Woolf’s own social criticism is expressed in the language of observation rather than in direct commentary,since for her,fiction is a contemplative,not an active art.She describes phenomena and provides materials for a judgment about society and social issues; it is the reader’s work to put the observations together and understand the coherent point of view behind them.As a moralist, Woolf works by indirection,subtly undermining officially accepted mores,mocking,suggesting,calling into question,rather than asserting,advocating,bearing witness:hers is the satirist’s art.Woolf’s literary models were acute social observers like Chekhov and Chaucer.As she put it in The Common Reader,“It is safe to say that not a single law has been framed or one stone set upon another because of anything Chaucer said or wrote;and yet,as we read him, we are absorbing morality at every pore.”Like Chaucer,Woolf chose to understand as well as to judge,to know her society root and branch —a decision crucial in order to produce art rather than polemic.1.Which of the following would be the most appropriate title for the text?[A]Poetry and Satire as Influences on the Novels of Virginia Woolf.[B]Virginia Woolf:Critic and Commentator on theTwentieth-Century Novel.[C]Trends in Contemporary Reform Movements as a Key to Understanding Virginia Woolf’s Novels.[D]Virginia Woolf’s Novels:Critical Reflections on the Individual and on Society.2.In the first paragraph of the text,the author’s attitude toward the literary critics mentioned can best be described as[A]disparaging.[B]ironic.[C]facetious.[D]skeptical but resigned.3.It can be inferred from the text that Woolf chose Chaucer asa literary example because she believed that[A]Chaucer was the first English author to focus on society as a whole as well as on individual characters.[B]Chaucer was an honest and forthright author,whereas novelists like wrence did not sincerely wish to change society.[C]Chaucer was more concerned with understanding his societythan with calling its accepted mores into question.[D]Chaucer’s writing was greatly,if subtly,effective in influencing the moral attitudes of his readers.4.It can be inferred from the text that the most probable reason Woolf realistically described the social setting in the majority of her novels was that she[A]was aware that contemporary literary critics considered the novel to be the most realistic of literary genres.[B]was interested in the effect of a person’s social milieu on his or her character and actions.[C]needed to be as attentive to detail as possible in her novels in order to support the arguments she advanced in them.[D]wanted to show that a painstaking fidelity in the representation of reality did not in any way hamper the artist.5.Which of the following phrases best expresses the sense of the word“contemplative”as it is used in line2,paragraph4of the text?[A]Gradually elucidating the rational structures underlying accepted mores.[B]Reflecting on issues in society without prejudice or emotional commitment.[C]Avoiding the aggressive assertion of the author’s perspective to the exclusion of the reader’s judgment.[D]Conveying a broad view of society as a whole rather thanfocusing on an isolated individual consciousness.[答案与考点解析]1.【答案】D【考点解析】这是一道中心主旨题。
2022年考研考博-考博英语-北京航空航天大学考试预测题精选专练VII(附带答案)卷10
2022年考研考博-考博英语-北京航空航天大学考试预测题精选专练VII（附带答案）第1套一.综合题(共25题)1.单选题There is much I enjoy about the changing seasons, but my favorite time is the （） from fall to winter.问题1选项A.transitionB.transmissionC.transformationD.transfer【答案】A【解析】名词辨析。
transition转变，过渡，变迁；transmission传播；transformation变化，转换；transfer转移。
句意是：我很喜欢四季的交替，但我最喜欢秋到冬的（）。
因此，A选项transition 符合句意。
2.单选题Mrs.Green received an（）letter threatening to expose her private life if she refused to pay $10,000.问题1选项A.anonymousB.apparentC.arbitraryD.artificial【答案】A【解析】形容词辨析。
句意：格林太太收到了一封匿名信，威胁说如果她拒绝支付10000美元，就要揭露她的私生活。
因此选A。
3.单选题As one of the youngest professors in the university，Miss King is certainly on the（）of a brilliant career.问题1选项A.edgeB.porchC.thresholdD.course【答案】C【解析】名词辨析。
句意：作为这所大学最年轻的教授之一，金女士当然是站在事业辉煌的。
4.单选题In some cultures the essence of magic is its traditional integrity; it can be efficient only if it has been（）without loss from primeval times to the present practitioner.问题1选项A.aggrandizedB.realizedC.transmittedD.manipulated【答案】C【解析】动词辨析。
北京航空航天大学考博英语真题及解析
北京航空航天大学考博英语真题及解析(总分：100.00，做题时间：180分钟)Ⅰ Reading ComprehensionTest One(总题数：1，分数：7.50)Sixty days walking over ice and snow in temperature as low as -45℃, with nothing to keep you company except the occasional polar "bear". This is no small achievement. Only a few people have ever walked to the North Pole unassisted, and if Christina Franco succeeds, she will have earned a place in the history books and met one of the few remaining challenges of exploration left to women.Her 480-mile journey will begin in northern Canada, dragging a sledge that weighs as much as she does. At the end of each day's walking or skiing, she will pitch her tent in subzero temperatures, get into a sleeping bag filled with ice, and attempt to sleep to the unsettling background sounds of howling wind and cracking ice, which may or may not signal the approach of one of those polar bears. "I'll carry a pistol to scare any bears away," says Franco, 42. "The bears that far north won't have had contact with humans, fortunately, so they won't associate me with food, but they will be curious and that's dangerous. If it uses a paw to see what you are, it could damage your tent—or your arm. I imagine I'll have quite a few sleepless nights."Many of the early polar explorers suffered from disease and injuries, and while modem technology (lightweight materials, satellite phones, places on stand-by to carry out rescue missions) has lessened the dangers, it can never make such an inhospitable landscape anything approaching safe. It can take just five minutes for any uncovered skin to become frostbittenand, once the sun has risen, Franco will only be able to remove her sunglasses inside her tent, otherwise the intensity of the sunlight reflecting off the snow would cause snow blindness. Just to heighten the danger, the cold will slow down her brain functions, so it will be more difficult to make split-second decisions in the event of a sudden crisis.She will use about 8,000 calories a day, losing nearly half a kilogram every 24 hours. "The problem is that the human body can only take on about 5,500 calories a day," she says. "So you have to fatten up before you set off or you'll run out of energy." Franco is currently trying to put on 19 kilos. She may complain about not fitting into any of her dresses, but when Franco weighs herself in front of me and finds she's lost one kilo rather than gained two, as she'd expected, she's very upset. "I hope my scales are wrong because, if not, I've lost weight," she says, reaching for one of many bars of chocolate lying around her kitchen.1. What does the writer say about the history of exploration? ______（分数：7.50）A.Walking to the North Pole used to be considered easier than other journeys.B.No woman has ever completed the journey to the geographic North Pole.C.Female explorers have already done most of the world's difficult journeys. √D.Franco is already an important historical figure for her previous journeys.解析：根据第一段中的“Only a few people have ever walked to the North Pole unassisted, and if Christina Franco succeeds, she will have earned a place in the history books and met one of the few remaining challenges of exploration left to women.”可知，只有少数人曾独自走到北极，如果克里斯蒂娜·佛朗哥成功了，她将在史书中占有一席之地，完成为女性留下的尚未完成的为数不多的探险挑战之一。
考博英语阅读训练及全文翻译
考博英语阅读训练及全文翻译（一）Overseas students shun UK and US universitiesThe market share of international students enjoyed by British and US universities has dropped sharply as Australia，Japan and New Zealand become increasingly popular destinations，according to an international comparison of education systems published yesterday.The latest edition of Education at a Glance，an annual audit published by the Organisation for Economic Co-operation and Development，showed that although foreign students continue to be attracted to the two countries because of the English language teaching and perceived quality of education，in relative terms their position is weakening.The Paris-based organisation reported that US market share fell 2 per cent from 2002-3，while the UK suffered the fastest decline among OECD members，falling from 16.2 per cent in 1998 to 13.5 percent in 2003.The most recent year used by the report is 2003 so the percentages did not include a 21.3 per cent fall in the number of Chinese students accepted for university courses in Britain this year. Britain is increasingly reliant on the higher fees paid by students from outside the European Union to help sustain its universities for domestic students.The overall number of students studying outside their own countries stood at 2.1m in 2003，an 8.3 percent annual average increase since 1998.According to the report the international complexion of US campuses has changed strikingly since September 11 2001. The country''s universities have seen decreases of 10-37 per cent in students from the Gulf states，northern Africa and some south-east Asian countries.The report also concluded that despite continued，if uneven，growth in the number of graduates churned out by the rich world''s universities，the monetary value of a degree showed no sign of having been tarnished.Andreas Schleicher，head of the Indicators and Analysis Division of the OECD''s Directorate of Education，said there was no evidence of inflation of the labour-market value of qualifications and that graduates could expect to continue to earn considerably more than those without a degree.Assessing the performance of the world''s schools，Mr Schleicher said Asia was soaring while Europe remained level and South America had slipped into relative decline.一、全文翻译英美大学留学生人数骤跌据昨天公布的一项国际教育体系比较研究称，英美大学的留学生市场份额急剧下降，而澳大利亚、日本和新西兰日益成为受欢迎的留学目的地。
2022年考研考博-考博英语-北京航空航天大学考试预测题精选专练VII(附带答案)卷18
2022年考研考博-考博英语-北京航空航天大学考试预测题精选专练VII（附带答案）第1套一.综合题(共25题)1.单选题A controversy erupted in the scientific community in early 1998 over the use of DNA ( deoxyribo-nucleic acid) fingerprinting in criminal investigations. DNA fingerprinting was introduced in 1987 as a method to identify individuals based on a pattern seen in their DNA, the molecule of which gene are made. DNA is present in every cell of the body except red blood cells. DNA fingerprinting has been used successfully in various ways, such as to determine paternity where it is not clear who the fa- ther of a particular child is. However, it is in the area of criminal investigations that DNA fingerprint- ing has potentially powerful and controversial uses.DNA fingerprinting and other DNA analysis techniques have revolutionized criminal investigations by giving investigators powerful new tools in the attempt to prove guilt, not just establish innocence. When used in criminal investigations, a DNA fingerprint pattern from a suspect is compared with a DNA fingerprint pattern obtained from such material as hairs or blood found at the scene of a crime. A match between the two DNA samples can be used as evidence to convict a suspect.The controversy in 1998 stemmed from a report published in December 1991 by population genet- icists Richard C. Lewontin of Harvard University in Cambridge, Mass. , and Daniel L. Hartl called into question the methods to calculate how likely it is that a match between two DNA fingerprints might occur by chance alone. In particular, they argued that the current method cannot properly de- termine the likelihood that two DNA samples will match because they came from the same individual rather than simply from two different individuals who are membersIn response to their criticisms, population geneticists Ranajit Chakraborty of the University of Texas in Dallas and Kenneth K. Kidd of Yale University in New Haven, Conn. , argued that enough data are already available to show that the methods currently being used are adequate. In January 1998, however, the Federal Bureau of Investigation and laboratories that conduct DNA tests an- nounced that they would collect additional DNA samples from various ethnic groups in an attempt to resolve some of these questions. And, in April, a National Academy of Sciences called for strict standards and system of accreditation for DNA testing laboratories.1.Before DNA fingerprinting is used, suspects（）.2.DNA fingerprinting can be unreliable when（）.3.To geneticists like Lewontin and Hartl, the current method（） .4.The attitude of the Federal Bureau of Investigation shows that（） .5.National Academy of Sciences holds the stance that（） .问题1选项A.would have to leave their fingerprints for further investigationsB.would have to submit evidence for their innocenceC.could easily escape conviction of guiltD.could be convicted of guilt as well问题2选项A.the methods used for blood-cell calculation are not accurateB.two different individuals of the same ethnic group may have the same DNA fingerprinting pat-ternC.a match is by chance left with fingerprints that happen to belong to two different individualsD.two different individuals leave two DNA samplesA.is not so convincing as to exclude the likelihood that two DNA samples can never come from two individualsB.is arguable because two individuals of the same ethnic group are likely to have the same DNA patternC.is not based on adequate scientific theory of geneticsD.is theoretically contradictory to what they have been studying问题4选项A.enough data are yet to be collected from various ethnic groups to confirm the unlikelihood of two DNA samples coming from two individual membersB.enough data of DNA samples should be collected to confirm that only DNA samples from the same person can matchC.enough data are yet to be collected from various ethnic groups to determine the likelihood of two different DNA samples coming from the same personD.additional samples from various ethnic groups should be collected to determine that two DNA samples are unlikely to come from the same person问题5选项A.DNA testing should be systematizedB.only authorized laboratories can conduct DNA testingC.the academy only is authorized to work out standards for testingD.the academy has the right to accredit laboratories for DNA testing【答案】第1题:C第2题:B第3题:A第4题:B为“who”，C选项正确。
北京航空航天大学考博英语模拟试卷1(题后含答案及解析)
北京航空航天大学考博英语模拟试卷1(题后含答案及解析)题型有：1. Reading Comprehension 2. Structure and V ocabulary 3. Cloze 4. English-Chinese Translation 5. WritingReading ComprehensionUnless we spend money to spot and prevent asteroids (小行星)now, one might crash into Earth and destroy life as we know it, say some scientists. Asteroids are bigger versions of the meteoroids (流星)that race across the night sky. Most orbit the sun far from Earth and don’t threaten us. But there are also thousands whose orbits put them on a collision course with Earth. Buy $ 40 million worth of new telescopes right now. Then spend $ 10 million a year for the next 25 years to locate most of the space rocks. By the time we spot a fatal one, the scientists say, we’ll have a way to change its course. Some scientists favor pushing asteroids off course with nuclear weapons. But the cost wouldn’t be cheap. Is it worth it? Two things experts consider when judging any risk are : 1) How likely the event is ; and 2) How bad the consequences if the event occurs. Experts think an asteroid big enough to destroy lots of life might strike Earth once every 400, 000 years. Sounds pretty rare-but if one did fall, it would be the end of the world. “If we don’t take care of these big asteroids, they’ll take care of us,”says one scientist. “It’s that simple. “The cure, though, might be worse than the disease. Do we really want fleets of nuclear weapons sitting around on Earth? “The world has less to fear from doomsday (毁灭性的) rocks than from a great nuclear fleet set against them,” said a New York Times article.1．What does the passage say about asteroids and meteoroids?A．They are heavenly bodies different in composition.B．They are heavenly bodies similar in nature.C．There are more asteroids than meteoroids.D．Asteroids are more mysterious than meteoroids.正确答案：B解析：依据文章第二段第1行可以判断出两者性质相似只是体积不同，排除A项；文中并无两者数量上的比较，排除C项；也没有涉及D项的内容。
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北航考博英语真题翻译精选精练
56.in the past year,however,software companies have developed tools that allow companies to push information directly out to consumers,transmitting marketing messages directly to targeted customers.
57.the examples of virtual vineyards,,and other pioneers show that a web site selling the right kind of products with the right mix of interactivity,hospitality,and security will attract online customers.
58.an invisible border divides those arguing for computers in the classroom on the behalf of students'career prospects and those arguing for computers in the classroom for broader reasons of radical education reform.
59.rather,we have a certain conception of the american citizen,a character who is incomplete if he cannot competently access how his livelihood and happiness are affected by things outside of himself.
60.besides,this is unlikely to produce the needed number of every kind of professional in a country as large as ours and where the economy is spread over so many states and involves so many international corporations.
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翻译
56.但是，在过去的一年间，软件公司已经开发出工具，使得公司可以
直接将信息“推出”给顾客，直接把营销讯息传递给目标顾客。
57.像virtualvineyards，这样的先驱网站表明，一个将交互性、热情服务和安全性合理结合以销售同类商品的网址是可以吸引网上客户注意的。
58.有些人为了学生的就业前景为教室里放置电脑而辩，有些人为教育的彻底改革中更为广泛的理由为教室里放置电脑而辩，这两群人之间有一条无形的界线。
59.我们更应该具有的是作为美国公民的某种观念，这个公民人物如果不能很恰当地认识到自己的生存和幸福是如何受到自身之外的事物的影响，那么其公民特征就是不完整的。
60.另外，在我们这么一个大国里，经济延展到这么多的州、涉及到这么多的国际公司，因而要按照数量培养出所需的各类专业人员是不大可能的
本文由“育明考博”整理编辑。