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PPP 如果對(duì)不同國(guó)家的GDP進(jìn)行比較呢，一個(gè)方法就是PPP（Purchasing Power Parity，購買力平價(jià)）。 購買力平價(jià)是根據(jù)各國(guó)不同的價(jià)格水平計(jì)算出來的貨幣之間的等值系數(shù)，如果一個(gè)巨無霸在美國(guó)的價(jià)格是4美元，而在英國(guó)是3英鎊，那么美元與英鎊的購買力平價(jià)匯率就是3英鎊=4美元。 我們來看2個(gè)例句： PPP measures show where currencies should end up in the long run. 購買力平價(jià)方法顯示出貨幣從長(zhǎng)遠(yuǎn)來看的價(jià)格。 For this reason, PPP is a more reliable comparison for the currencies of economies with similar levels of income. 由于這樣的原因，購買力平價(jià)方法在比較有相近收入水平的經(jīng)濟(jì)體時(shí)更為可靠。 20節(jié)BEC初級(jí)、中級(jí)、高級(jí)課程 學(xué)前測(cè)試、詞匯課、各級(jí)別專項(xiàng)課 還有考前沖刺 點(diǎn)擊立即免費(fèi)聽>> 你適合考哪個(gè)級(jí)別？BEC好不好學(xué) 2個(gè)月后考試是否能順利通過 一聽即知！ 0元試學(xué)BEC初級(jí)中級(jí)高級(jí)課程 點(diǎn)擊立即免費(fèi)試學(xué)>> 點(diǎn)擊立即免費(fèi)試學(xué)>>> 祝大家順利拿證~

沒寫，只有你寫了，哪怕你翻譯的有很多錯(cuò)誤，你也可以拿到滿分。 當(dāng)然，這種情況幾乎不可能出現(xiàn)。 把710分的滿分看成100分，各題型的分值分別如下： ?聽力部分為35分： 前15題每題1分，后10道題每題2分。 ?閱讀部分為35分： 選詞填空每題0.5分，總計(jì)5分； 信息匹配題每題1分，總計(jì)10分； 仔細(xì)閱讀每題2分，總計(jì)20分。 ?寫作部分15分。 ?翻譯部分15分。 用這個(gè)方法計(jì)算，根據(jù)往年的經(jīng)驗(yàn)： ??四級(jí)一般能考到55分基本就穩(wěn)過四級(jí)425分； ??六級(jí)一般考到57分，通過六級(jí)425分的概率很大。 寫作和翻譯，無法估計(jì)具體的分?jǐn)?shù)，但我們也可以算個(gè)大概。 自己先看看作文和翻譯的范文，然后對(duì)比自己的寫的： ◎如果整體沒什么錯(cuò)誤，11-13分； ◎如果有個(gè)別小錯(cuò)誤，8-10分； ◎如果錯(cuò)誤很多，5-7分 ◎如果完全跑題，4分及以下。 大家可以按照上面這個(gè)方法，去對(duì)對(duì)答案，然后計(jì)算一下自己的成績(jī)哦~

目中的after Hugo,由該句是的stricter，better-enforced codes可知C正確。 2.[A] 第4段開始具體介紹the house,根據(jù)該段最后一句可知，這幢房子的木制結(jié)構(gòu)用長(zhǎng)鋼筋加固了，因而特別結(jié)實(shí),故選A。 3.[D] 根據(jù)題干的數(shù)字可迅速定位至第5段首，第2、3句闡述這樣做的目的是“將房屋抬髙到暴風(fēng)雨巨浪之上,及讓巨浪能在屋下

作文是考試中的重要部分，考生需要掌握寫作技巧，提高自己的寫作能力。通過積累詞匯和表達(dá)、練習(xí)寫作模板不要太長(zhǎng)，但是卻是吸人眼球的主要部分，，它作為全文的中心論點(diǎn)，駕馭著全文，所以一個(gè)清晰明確、精彩新穎的開頭能瞬間激發(fā)人的閱讀欲望! 3、常用的開頭方法有許多。你可以使用引語啦，什么名人名言啦，諺語習(xí)語啦都可以?；蛘咭脭?shù)據(jù)提出令人感興趣的問題等等，在這都不意義列舉了，自己總結(jié)吧! 4、下面來講述主體段落。關(guān)于主體段落，表達(dá)的方式多種多樣啦!因此再動(dòng)筆之前，一定要考慮好想要用什么方法然后根據(jù)自己的方法確定相應(yīng)的結(jié)構(gòu)，選自己熟悉的拿手的方式，寫出好文章! 5、一般主體內(nèi)容擴(kuò)展的方式有很多，你可以舉例說明、比較對(duì)照、因果分析、分類描述等等。這些方式方法對(duì)于文章的擴(kuò)展都有很大的幫助

2024年12月英語四級(jí)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(jí)閱讀理解模擬：大學(xué)專業(yè)選擇，一起來看看吧。 2024年12月英語四級(jí)閱讀理解模擬：大學(xué)專業(yè)選擇 One of the bitterest and most time-worm debates in student union bars up and down the country is resolved as academic research confirms that in financial terms at least, arts degrees are a complete waste of time.Getting through university boosts students’earnings by 25%, on a weighted average, or $220,000 over theirlifetime, according to Professor Ian Walker of Warwick University-but if they study Shakespeare or the peasants’revolt instead of anatomy of contract law, those gains are likely to be completely wiped out. The government is about to allow universities to charge students up to $3,000 a year for their degrees, arguing that it’s a small price to pay compared with the financial rewards graduates reap later in life. But Prof. Walker’s research shows there are sharp variations in returns according to which subject a student takes. Law, medicine and economics or business are the most lucrative choices, making their average earnings 25% higher, according to the article, published in the office for national statistics’monthly journal. Scientists get 10-15% extra. At the bottom of the list are arts subjects, which make only a “small ”differenceto earnings- a small negative one, in fact. Just ahead are degrees in education-which leave hard pressed teachers anaverage of 5% better off a year than if they had left school at 18. “it’s hard to resist the conclusion that what students learn does matter a lot; and some subject areas givemore modest financial returns than others,” Prof. Walker said. As an economist, he was quick to point outthat students might gain non-financial returns from arts degrees:”Studying economics might be very dull, forexample, and studying post-modernism might be a lot of fun.” 練習(xí)題： Choose correct answers to the question: 1.What is the best title for the passage? A.Professor Walker’s Research B.How to Make Big Money. C.Differences Between Science and Arts Degrees. D.Studying Arts Has Negative Financial Outcome. 2.Universities charge students a rather high tuition mainly because_____ provide the students with very prosperous subjects to learn assume that their graduates can earn much more than they had paid don’t get financial support from the government need much revenue to support the educational expenses 3.The word “l(fā)ucrative”(Line 1, Para. 4) most probably means _____ le ve able le 4.Law, medical and business graduates could earn 25% more than ______ ion graduates graduates who had not studied at the university average income 5.We can safely conclude that the author ______ s arts degrees as meaningless this result disappointing and unfair the students to think twice before they decide what to learn in college that arts degrees are still rewarding despite its scarce financial returns 參考答案： 1.[D] 主旨大意題。本文為Walker教授的研究成果，旨在說明不同專業(yè)的畢業(yè)生有不同的經(jīng)濟(jì)回報(bào)，并非要傳授發(fā)財(cái)心得或者比較文理科的異同。文章首句即為本題解題關(guān)鍵，故D正確。 2.[B] 事實(shí)細(xì)節(jié)題。定位至第3段第1句。本文只有這一句與收取學(xué)費(fèi)有關(guān)，后一個(gè)分句即前一個(gè)分句的理由，抓住其中隱含的因果關(guān)系就不難找到正確答案。 3.[C] 詞義理解題。通過下文數(shù)據(jù)earnings 25% higher和get 10-15% extra可以推測(cè)lucrative大意應(yīng)為“給人帶來豐厚收入的”,故選C。 4.[C] 事實(shí)細(xì)節(jié)題。第4段中出現(xiàn)了幾個(gè)比較數(shù)字，考題要求找到此段首句提到的收人增加25%的參照點(diǎn)。第2段第1句中的Getting through university 表明這類學(xué)生收人增加25%的參照對(duì)象是沒讀大學(xué)的人，且從第4段第3句中的the list和第4句即可以確定這一段是在比較大學(xué)畢業(yè)與18歲畢業(yè)(即沒讀大學(xué))收入的不同，因此C正確。 5.[D] 推理判斷題。結(jié)論往往出現(xiàn)在文章結(jié)尾,要想答對(duì)此題,一定要仔細(xì)體會(huì)本文末句。本文雖然重點(diǎn)討論文科沒有經(jīng)濟(jì)效益，但是作者并沒有做出主觀判斷，故A、B、C都不正確，而作者在文章最后講到了人文學(xué)科雖然經(jīng)濟(jì)效益不佳但學(xué)習(xí)過程更有趣，故D符合作者意思。 以上就是關(guān)于“2024年12月英語四級(jí)閱讀理解模擬：大學(xué)專業(yè)選擇”的全部?jī)?nèi)容啦，祝同學(xué)們考試順利。

作和翻譯：至少要拿到70分左右 (寫作和翻譯是主觀題，很難用正確的題數(shù)衡量，其為在評(píng)分標(biāo)準(zhǔn)下簡(jiǎn)單的換算的結(jié)果~) 第三道關(guān)卡: 學(xué)神分 如果作為英語學(xué)神的你對(duì)自己有更高要求，不達(dá)600分不罷休，各題型得分至少得是這樣: ?? 600分= 220(聽)+220(讀)+80(寫)+80(譯) 換算成題目數(shù)量則為??： 聽力：需要答對(duì)22道題 閱讀：需要答對(duì)27道題 寫作和翻譯：至少要拿到80分左右 (寫作和翻譯是主觀題，很難用正確的題數(shù)衡量，其為在評(píng)分標(biāo)準(zhǔn)下簡(jiǎn)單的換算的結(jié)果~) 四六級(jí)這次一定過！ 祝各位同學(xué) 一次上岸四六級(jí)！ ?跟著滬江英語四六級(jí)走? ?四六級(jí)必定有！? 不管覺得自己行不行 下次考試已經(jīng)在路上啦

2024年12月英語四級(jí)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(jí)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(jí)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(jí)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(gè)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(gè)罐子的環(huán)狀物 15. decompose 分解 16. recyclable 可

在你的腦海里已經(jīng)慢慢清晰起來。 這個(gè)階段你要趁熱打鐵： A. 錯(cuò)題整理。 做錯(cuò)的題目進(jìn)行縱（不同年份）橫（同一年不同套）向分析，找出自己理解出題人套路時(shí)的易犯的主觀錯(cuò)誤，總結(jié)規(guī)避方法； B. ?按題型整理屬于自己的解題技巧本； C. ?錯(cuò)題回做。檢測(cè)自己是否真正掌握了解題技巧； D. ?按考試題材和話題積累翻譯詞匯和寫作句型。 學(xué)有板余力的同學(xué)可以看一些押題預(yù)測(cè)內(nèi)容（@滬江英語四六級(jí)微信公眾號(hào)提醒：可以去滬江搜搜往年的押題預(yù)測(cè)，命中率還不錯(cuò)），鍛煉自己的寫作和翻譯能力。 E. ?時(shí)時(shí)復(fù)習(xí)。 第54~59天， 最后一周，沖刺！ 關(guān)鍵詞：模擬自測(cè)；查缺補(bǔ)漏；準(zhǔn)考證 之前讓大家留到最后才做的24年6月的某套題目，拿粗來~~嚴(yán)格按照四六級(jí)考試的時(shí)間，四級(jí)上午9：00，六級(jí)下午15：00

似是細(xì)節(jié)題，但是短時(shí)間內(nèi)又不能找到原文相應(yīng)細(xì)節(jié)作為依據(jù)。 遇到這種題時(shí)，可選與文章主題關(guān)系最密切的選項(xiàng)。 2. 干擾項(xiàng)的特征 (1) 曲解原意、偷換概念 這種干擾項(xiàng)的設(shè)置通常有以下幾種方式： ?? ①對(duì)原文中的細(xì)微處作改動(dòng)，造成意思差別； ②對(duì)原文的某些單詞或結(jié)構(gòu)進(jìn)行編造； ③顛倒事情的因果關(guān)系； ④混淆文中人物的觀點(diǎn)和作者的觀點(diǎn)。 ?(2) 利用關(guān)鍵詞句的字面意思 這在仔細(xì)閱讀理解題中較為常見，在答題時(shí)應(yīng)注意將僅含字面意義的選項(xiàng)排除，同義改寫過的或深層意義的才可能是正確選項(xiàng)。 (3) 憑空捏造信息 這種選項(xiàng)脫離了原文內(nèi)容，在文中找不到支持的依據(jù)，一般比較容易排除。 ?屠皓民領(lǐng)銜 四六級(jí)通關(guān)神器? ??????基礎(chǔ)班·沖刺押題班·白金班 直播錄播相結(jié)合，基礎(chǔ)強(qiáng)化沖刺全包括 ??不同水平，靈活選擇班型 $課程限時(shí)優(yōu)惠6折起$ 【基礎(chǔ)班】：380-424分，語法