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  • 2024年12月英語四級閱讀理解擬:超導(dǎo)材料

    2024年12月英語四級考試在即,同學(xué)們要認(rèn)真?zhèn)淇寂?。今天為大家?guī)淼氖?024年12月英語四級閱讀理解模擬:超導(dǎo)材料,一起來看看吧。 2024年12月英語四級閱讀理解模擬:超導(dǎo)材料 The stone age, The Iron Age. Entire epochs havebeen named for materials. So what to call thedecades ahead? The choice will be tough. Welcometo the age of superstuff. Material science -- once theleast sexy technology – is bursting with new, practical discoveries led by superconducting ceramicsthat may revolutionize electronics. Butsuperconductors are just part of the picture: from house and cars to cook pots and artificialteeth, the world will someday be made of different stuff. Exotic plastics, glass and ceramics willshape the future just as surely as have genetic engineering and computer science. The key to the new materials is researchers’ increasing ability to manipulate substances atthe molecular level. Ceramics, for example, have long been limited by their brittleness. Butby minimizing the microscopic imperfections that cause it, scientists are making far strongerceramics that still retain such qualities as hardness and heat resistance. Ford Motor Co. nowuses ceramic tools to cut steel. A firm called Kyocera has created a line of ceramic scissorsand knives that stay sharp for years and never rust or corrode. A similar transformation has overtaken plastics. High-strength polymers now formbridges, ice-skating rinks and helicopter rotors. And one new plastic that generates electricitywhen vibrated or pushed is used in electric guitars, touch sensors for robot hands and karatejackets that automatically record each punch and chop. Even plastic litter, which oncethreatened to permanently blot the landscape, has proved amenable to molecular tinkering. Several manufacturers now make biodegradable forms; some plastic six-pack rings forexample, gradually decompose when exposed to sunlight. Researchers are developing ways tomake plastics as recyclable as metal or glass. Besides, composites – plastic reinforced withfibers of graphite or other compounds – made the round-the-world flight of the voyagerpossible and have even been proved in combat: a helmet saved an infantryman’s life bydeflecting two bullets in the Grenada invasion. Some advanced materials are old standard with a new twist. The newest fiberoptic cablethat carry telephone calls cross-country are made of glass so transparent that a piece of 100 miles thick is clearer than a standard window pane. But new materials have no impact until they are made into products. And that transitioncould prove difficult, for switching requires lengthy research and investment. It can be said afirmer handle on how to move to commercialization will determine the success or failure of acountry in the near future. 1. How many new materials are mentioned in this passage? [A] Two [B] Three [C] Four [D] Five 2. Why does the author mention genetic engineering and computer science? [A] To compare them with the new materials. [B] To show the significance of the new materials on the future world. [C] To compare the new materials to them. [D] To explain his view point. 3. Why is transition difficult? [A] Because transition requires money and time. [B] Because many manufacturers are unwilling to change their equipment. [C] Because research on new materials is very difficult. [D]Because it takes 10 years. 4. Where lies success of a country in the New Age of superstuff? [A] It lies in research. [B] It lies in investment. [C] It lies in innovation. [D] It lies in application. Vocabulary 1. superstuff 超級材料 2. superconducting ceramic 超導(dǎo)陶瓷 3. exotic 神奇的 4. shape 塑造,成型 5. brittleness 脆性 6. polymer 聚合體 7. karate jacket 空手道外衣 8. touch sensor 觸及傳感器 9. each punch and chop 每一個擊、打 10. blot 玷污,損害風(fēng)景的東西 11. tinker 修補(bǔ),調(diào)整 12. amendable 服從于,遵循的 13. biodegradable 能生物遞減分解的 14. six-pack rings 放六個罐子的環(huán)狀物 15. decompose 分解 16. recyclable 可

    2024-11-30

    英語四級閱讀

  • 2024年12月英語四級閱讀理解擬:電子產(chǎn)品的可循環(huán)

    準(zhǔn)確,文中只提到plastics sandwich里層是100%的再生塑料。 4.[C] 推理判斷題。本題考査轉(zhuǎn)折處。最后一段倒數(shù)第2句中的Unfortunately一詞指出了用鎂作機(jī)殼的電視機(jī)很貴,從而暗示它們并不受消費(fèi)者歡迎,所以選項(xiàng)C正確。選項(xiàng)A屬原文明確表達(dá)的意思。本段第2句只指出鎂是一種理想的再生材料(ideal for recycling),因此選項(xiàng)B不對;全文并未比較塑料和鎂哪個更好,因此選項(xiàng)D不對。 5.[A] 主旨大意題。文中作者只是客觀地描述亊實(shí),吿知讀者日本的電子產(chǎn)品再循環(huán)使用的一些新變化和新技術(shù),抓住這個主旨就能選出正確答案A。作者并未發(fā)表任何個人觀點(diǎn),也未做出任何指示或預(yù)測。 以上就是關(guān)于“2024年12月英語四級閱讀理解模擬:電子產(chǎn)品的可循環(huán)”的全部內(nèi)容啦,祝同學(xué)們四級考試順利。

    2024-12-01

    英語四級閱讀

  • 四級作文速成技能:萬能句型

    今天先來 短期速成top1——寫作篇。畢竟相對比聽力、閱讀,寫作還是很容易掌握一些技巧,迅速提分的。下列關(guān)于表達(dá)觀點(diǎn)、論證時使用的常用句型,尤其適用于英語寫作,但對于口語、表述自己的觀點(diǎn)等也都非常好用,考生們快積累起來!

  • 2024年12月英語六級閱讀理解擬真題:休閑藝術(shù)

    距離2024年12月英語六級考試越來越近了,大家要認(rèn)真復(fù)習(xí)哦。今天@滬江英語四六級微信公眾號為大家?guī)?024年12月英語六級閱讀理解模擬真題:休閑藝術(shù),希望對你有所幫助。 2024年12月英語六級閱讀理解模擬真題:休閑藝術(shù)   Office workers who would normally step into a pub or gym to cope with the stress of a working day are being invited instead to sit in front of a painting.   Manchester Art Gallery has recruited two of the country's leading experts in stress management to choose pictures that are guaranteed to leave even the most frantic feeling at ease wich the world.They have created the "tranquility tour" which allows city-centre workers to spend their lunch hour taking a soothing tourof what are described as "some of the most relaxing and inspiring paintings ever committed to canvas”. The free tour takes the visitor through several centuries of painting, from the Victorian aesthetic h the PreRaphaelite school, to modern abstract an.   Kim Gowland, a gallery executive. said: "Looking at art is a stress-relieving activity. What we are tryingto do is encourage people who work in the city to spend half an hour of their lunchbreak in the gallery. to chill out rather than rush around the shops."   The five works chosen by Andrew Loukes. the gallery's manager, are: John Roddam Spencer Stanhope’s The Waters of Lethe (1880), Turner's Thomson’s Aeolian Harp (1809), Sir John Everett Millais’s Autumn Leaves (1856), James Durden’s Summer in Cumberland (1925) and Bridget Riley’s Zephyr (1976).   Mr. Loukes said: "We chose five pictures that suggest restfulness. We also wamed to display the breadth of the collection. We arc particularly strong in early-19th and early-20th-century British art."   Their therapeutic powers have been endorsed by Olga Gregson and Terry Looker from the Department of Biological Sciences at Manchester Metropolitan University. Dr. Gregson said that "research shows that stress levels have reduced and moods changed for the better” when subjects looked at paintings.   "Although art appreciation is very much a matter of personal choice, it is true that some works of art appeal to almost everyone, and that some paintings have qualities that can induce relaxation in most people."Dr. Gregson said. "Great painters such as Leonardo da Vinci were masters of techniques that could evoke particular responses in the viewer."   Dr. Gregson said the gallery represented an "oasis of calm". "You have got this wonderful opportunity to evoke a different kind of psychophysiological response."   1. What is done by the Manchester Art Gallery is intended to____________.   A) find out the relation between paintings and stress-easing   B) promote its magnificent collection of British art   C) reduce working people's stress levels by art appreciation   D) provide an alternative of pastime for consumers   2. The tour is named “tranquility tour" because__________.   A) it is expected to play a soothing role   B) it displays paintings through centuries   C) it comprises paintings of various styles   D) it only takes a half hour around lunch time   3. What does Kim Gowland points out about city-center workers?   A) They are pressed by family burden as well as their careers.   B) They like going shopping during their short lunchbreak.   C) They shouldn't rush around the gallery while looking at art.   D) Looking at art is much better than going to pubs or gyms.   4. According io the author, the painting's impact on relieving stress is__________.   A) based on personal experiences   B) vaned from people to people   C) in need of further study   D) scientifically proven   5. It is indicated by Dr. Gregson that da Vinci's paintings can____________.   A) suggest restfulness   B) arouse diverse feelings   C) capture almost everyone   D) ease stress in most people   參考答案及解析   1. 曼徹斯特美術(shù)館所做的事情是旨在___________________.   A) 找到畫作和舒緩壓力之間的關(guān)系   B) 推廣其重要的英國藝術(shù)藏品   C) 通過藝術(shù)欣賞來幫

  • 為什么要考托福雅思?原來還有這么多用處!

    到了433個,而2020年,2.4萬個國考崗位中,要求承認(rèn)雅思/托福成績的共369個。 企業(yè)要求 不僅是公務(wù)員,企業(yè)也越來越重視雅思/托福成績! 國內(nèi)的優(yōu)秀大品牌如阿里巴巴、騰訊等這樣的名企,優(yōu)秀的英語溝通能力會帶來更大的競爭力。 還有不少企業(yè),尤其是外企,明確要求了雅思托福成績;有些雖然沒有在招聘公告中明確提出對于雅思/托福成績的要求,但流利的英語聽說讀寫能力也是應(yīng)聘候選人需要具備的條件之一。 相對于幾乎人人都擁有的四六級證書,在全球范圍內(nèi)廣受認(rèn)可的雅思/托福成績更能為你的英語能力提供具有分量的證明,讓你在應(yīng)聘過程中更具競爭力。 更多國際交流機(jī)會 對于選擇在國內(nèi)讀大學(xué)的同學(xué)來說,一個不錯的雅思/托福成績,還能幫助你獲得去往海外交流學(xué)習(xí)的機(jī)會。 這些國際交流項(xiàng)目,可是許多人擠破頭都想進(jìn)的。 若能獲得這樣的交流機(jī)會,不僅能去看更大的世界,體驗(yàn)截然不同的海外生活,還能為之后的升學(xué)或者就業(yè)加分。 但大多數(shù)國際交流項(xiàng)目在申請時,都要求提交雅思/托福成績,作為能在國外生活、學(xué)習(xí)的語言能力的證明。 學(xué)習(xí)雅思托福 特別是拿到滿意的成績之后 自己能明顯感覺英語能力有了全面的提高 看英文電影時可以丟掉字幕了 與外國朋友交流時更加自信了 出國旅游更胸有成竹了 打算考托福雅思的同學(xué) 滬江托福雅思課程,0元領(lǐng)取啦~ 針對雅思托福小白的入門課 助你快速通關(guān)考試, 掃碼免費(fèi)學(xué)?? 針對雅思托福備考的沖分課 掃碼免費(fèi)學(xué)?? 針對弱項(xiàng)環(huán)節(jié)重點(diǎn)突擊 掃碼免費(fèi)學(xué)??

  • 2024年12月英語四級閱讀理解擬:電視有害

    理了2024年12月英語四級閱讀理解模擬:電視有害,一起來看看吧。 2024年12月英語四級閱讀理解模擬:電視有害 Yes, but what did we use to do before there wastelevision? How often we hear statements like this! Television hasn't been with us all that long, but weare already beginning to forget what the world was like without it. Before we admitted the one-eyed monster into our homes, we never fond it difficult to occupy our spare time. We used toenjoy civilized pleasures. For instance, we used to have hobbies, we used to entertain ourfriends and be entertained by them, we used to go outside for our amusements to theatres, cinemas, restaurants and sporting events. We even used to read books and listen to music andbroadcast talks occasionally. All that belongs to the past. Now all our free time is regulatedby the goggle box. We rush home or gulp down our meals to be in time for this or thatprogramme. We have even given up sitting at table and having a leisurely evening meal, exchanging the news of the day. A sandwich and a glass of beer will do anything, providing itdoesn't interfere with the programme. The monster demands and obtains absolute silenceand attention. If any member of the family dares to open his mouth during a programme, he isquickly silenced. Whole generations are growing up addicted to the telly. Food is left uneaten, homeworkundone and sleep is lost. The telly is a universal pacifier. It is now standard practice formother to keep the children quiet by putting them in the living-room and turning on the set. Itdoesn't matter that the children will watch rubbishy commercials or spectacles of sadism andviolence so long as they are quiet. There is a limit to the amount of creative talent available in the world. Every day, television consumes vast quantities of creative work. That is why most of the programmes areso bad: it is impossible to keep pace with the demand and maintain high standards as well. When millions watch the same programmes, the whole world becomes a village, and society isreduced to the conditions which obtain in preliterate communities. We become utterlydependent on the two most primitive media of communication: pictures and the spokenword. Television encourages passive enjoyment. We become content with second-handexperiences. It is so easy to sit in our armchairs watching others working. Little by little, television cuts us off from the real world. We get so lazy, we choose to spend a fine day insemi-darkness, glued to our sets, rather than go out into the world itself. Television may be ssplendid medium of communication, but it prevents us from communicating with each other. We only become aware how totally irrelevant television is to real living when we spend aholiday by the sea or in the mountains, far away from civilization. In quiet, naturalsurroundings, we quickly discover how little we miss the hypnotic tyranny of King Telly. 1. What is the biggest harm of TV? [A] It deprives people of communication with the real world. [B] People become lazy. [C] People become dependent on second-hand experience. [D] TV consumes a large part of one's life. 2. In what way can people forget TV? [A] Far away from civilization. [B] To a mountain. [C] By the sea. [D] In quiet natural surroundings. 3. What does a mother usually do to keep her children quiet? [A] Let them watch the set. [B] Put them in the living room. [C] Let them watch the rubbish. [D] Let them alone. 4. What does the first sentence in the first paragraph mean? [A] We found it difficult to occupy our spare time. [B] We become addicted to TV. [C] What we used to do is different from now. [D] We used to enjoy civilized pleasures. Vocabulary 1. goggle 轉(zhuǎn)動眼珠,瞪眼 goggle box (英俚)電視機(jī) 2. gulp 狼吞虎咽 3. telly 電視機(jī) 4. pacifier 平息者,撫慰者。這里指平靜人,使人不吱聲的東西。 5. rubbishy 垃圾的,無價值的 6. sadism 施淫虐 7. glue 膠(水);粘牢 glue to the sets 和電視機(jī)粘在一起,指成了電視迷 8. hypnotic 催眠的 寫作方法與文章大意 這是一篇論說“電視有害”的文章。采用對比分析手法。先提出問題,對比過去和現(xiàn)在“過去在業(yè)余時間,我們享受文明的歡樂,有各種嗜好,招待朋友,訪友,外出娛樂,在家讀書聽音樂……現(xiàn)在一切受

    2024-11-27

    英語四級閱讀

  • 2024年12月英語六級閱讀理解全真擬題(2)

    2024年12月英語六級考試將在12月14日下午舉行,大家要認(rèn)真復(fù)習(xí)哦。今天@滬江英語四六級微信公眾號為大家整理了2024年12月英語六級閱讀理解全真模擬題(2),希望對你有所幫助。   2024年12月英語六級閱讀理解全真模擬題(2) ? ? ? ?I live in the land of Disney, Hollywood and year-round sun. You may think people in such a glamorous, fun-filled place are happier than others. If so, you have some mistaken ideas about the nature of happiness.   Many intelligent people still equate happiness with fun. The truth is that fun and happiness have little or nothing in common. Fun is what we experience during an act. Happiness is what we experience after an act. It is a deeper, more abiding emotion.   Going to an amusement park or ball game, watching a movie or television, are fun activities that help us relax, temporarily forget our problems and maybe even laugh. But they do not bring happiness, because their positive effects end when the fun ends.   I have often thought that if Hollywood stars have a role to play, it is to teach us that happiness has nothing to do with fun. These rich, beautiful individuals have constant access to glamorous parties, fancy cars, expensive homes, everything that spells “happiness”. But in memoir after memoir, celebrities reveal the unhappiness hidden beneath all their fun: depression, alcoholism, drug addiction, broken marriages, troubled children and profound loneliness.   Ask a bachelor why he resists marriage even though he finds dating to be less and less satisfying. If he’s honest, he will tell you that he is afraid of making a commitment. For commitment is in fact quite painful. The single life is filled with fun, adventure and excitement. Marriage has such moments, but they are not its most distinguishing features.   Similarly, couples that choose not to have children are deciding in favor of painless fun over painful happiness. They can dine out ever they want and sleep as late as they want. Couples with infant children are lucky to get a whole night’s sleep or a three-day vacation. I don’t know any parent who would choose the word fun to describe raising children.   Understanding and accepting that true happiness has nothing to do with fun is one of the most liberating realizations we can ever come to. It liberates time: now we can devote more hours to activities that can genuinely increase our happiness. It liberates money: buying that new car or those fancy clothes that will do nothing to increase our happiness now seems pointless. And it liberates us from envy: we now understand that all those rich and glamorous people we were so sure are happy because they are always having so much fun actually may not be happy at all.   1.Which of the following is true?   A.Fun creates long-lasting satisfaction.   B.Fun provides enjoyment while pain leads to happiness.   C.Happiness is enduring whereas fun is short-lived.   D.Fun that is long-standing may lead to happiness.   2.To the author, Hollywood stars all have an important role to play that is to __.    memoir after memoir about their happiness.    the public that happiness has nothing to do with fun.    people how to enjoy their lives.    happiness to the public instead of going to glamorous parties.   3.In the author’s opinion, marriage___.   s greater fun.    to raising children.   tes commitment.    in pain.   4.Couples having infant children___.    lucky since they can have a whole night’s sleep.    fun in tucking them into bed at night.    more time to play and joke with them.    happiness from their endeavor.   5.If one get the meaning of the true sense of happiness, he will__.    playing games and joking with others.    the best use of his time increasing happiness.    a free hand to money.    himself with his family. 參考答案:CBCDB 以上就是今天的學(xué)習(xí)內(nèi)容啦。大家要利用好最后一個月的時間多多練習(xí),并且多進(jìn)行考熟悉考試流程。小編預(yù)祝大家順利通過英語六級~

  • 2024下半年英語六級口試闡述觀點(diǎn)

    理了2024下半年英語六級口試闡述觀點(diǎn)模板,一起來看看吧。 模板1 From my point of view, (論點(diǎn)). First of all, (理由1). (證明理由1). Besides, (理由2). (證明理由2). Last but not least, (理由3). From what has been discussed above, a conclusion can be drawn that (總結(jié)觀點(diǎn)). 模板2 This problem is a much debated one in that it affects almost everybody in their daily lives. As a college student, I think that (論點(diǎn)). To begin with, (理由1). Secondly, (理由2). Furthermore, (理由3). All in all, (重新闡述主題,提出建議). 模板3 As regards (提出問題), there has been a heated discussion among the general public in our society. In my opinion, (自己的觀點(diǎn)). To begin with, (分論點(diǎn)1). What's more, (分論點(diǎn)2). Finally, (分論點(diǎn)3). Therefore, (結(jié)論或重申觀點(diǎn)). 模板4 Nowadays, with (現(xiàn)象), people are becoming increasingly aware of the significance of (主題詞). From my point of view, (陳述觀點(diǎn)). In the first place, (分論點(diǎn)1). In the second place, (分論點(diǎn)2). Taking account of all these factors, we may draw the conclusion that (重新闡述觀點(diǎn)). 模板5 There are some problems concerning (問題). Firstly, (問題1). For example, (舉例1). Secondly, (問題2). Consider the case of (舉例2). Thirdly, (問題3). In a word, (總結(jié)觀點(diǎn)). 模板6 When asked about (問題), the majority of people say that (觀點(diǎn)1). But as for me, (自己的觀點(diǎn)). So how to solve the problem is worth paying attention to. First of all, (措施1). In addition, (措施2). What's more, (措施3). It's high time that we did something to (解決問題). 模板7 Many ways can contribute to (問題). The following ones may be the most effective. To start with, (措施1). Besides, (措施2). Last but not least, (措施3). So obviously, if we want to (解決問題), it's essential that (總結(jié)措施) should be done. 模板8 It is widely acknowledged that (某

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