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PPP 如果對不同國家的GDP進行比較呢，一個方法就是PPP（Purchasing Power Parity，購買力平價）。 購買力平價是根據(jù)各國不同的價格水平計算出來的貨幣之間的等值系數(shù)，如果一個巨無霸在美國的價格是4美元，而在英國是3英鎊，那么美元與英鎊的購買力平價匯率就是3英鎊=4美元。 我們來看2個例句： PPP measures show where currencies should end up in the long run. 購買力平價方法顯示出貨幣從長遠來看的價格。 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，購買力平價方法在比較有相近收入水平的經(jīng)濟體時更為可靠。 20節(jié)BEC初級、中級、高級課程 學(xué)前測試、詞匯課、各級別專項課 還有考前沖刺 點擊立即免費聽>> 你適合考哪個級別？BEC好不好學(xué) 2個月后考試是否能順利通過 一聽即知！ 0元試學(xué)BEC初級中級高級課程 點擊立即免費試學(xué)>> 點擊立即免費試學(xué)>>> 祝大家順利拿證~

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)用長鋼筋加固了，因而特別結(jié)實,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

沒寫，只有你寫了，哪怕你翻譯的有很多錯誤，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5分； 信息匹配題每題1分，總計10分； 仔細閱讀每題2分，總計20分。 ?寫作部分15分。 ?翻譯部分15分。 用這個方法計算，根據(jù)往年的經(jīng)驗： ??四級一般能考到55分基本就穩(wěn)過四級425分； ??六級一般考到57分，通過六級425分的概率很大。 寫作和翻譯，無法估計具體的分數(shù)，但我們也可以算個大概。 自己先看看作文和翻譯的范文，然后對比自己的寫的： ◎如果整體沒什么錯誤，11-13分； ◎如果有個別小錯誤，8-10分； ◎如果錯誤很多，5-7分 ◎如果完全跑題，4分及以下。 大家可以按照上面這個方法，去對對答案，然后計算一下自己的成績哦~

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、練習(xí)寫作模板不要太長，但是卻是吸人眼球的主要部分，，它作為全文的中心論點，駕馭著全文，所以一個清晰明確、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。或者引用數(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，表達的方式多種多樣啦!因此再動筆之前，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)容擴展的方式有很多，你可以舉例說明、比較對照、因果分析、分類描述等等。這些方式方法對于文章的擴展都有很大的幫助

2024年12月英語四級考試在即，同學(xué)們要認真?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：大學(xué)專業(yè)選擇，一起來看看吧。 2024年12月英語四級閱讀理解模擬：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)濟回報，并非要傳授發(fā)財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] 事實細節(jié)題。定位至第3段第1句。本文只有這一句與收取學(xué)費有關(guān)，后一個分句即前一個分句的理由，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lucrative大意應(yīng)為“給人帶來豐厚收入的”,故選C。 4.[C] 事實細節(jié)題。第4段中出現(xiàn)了幾個比較數(shù)字，考題要求找到此段首句提到的收人增加25%的參照點。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,要想答對此題,一定要仔細體會本文末句。本文雖然重點討論文科沒有經(jīng)濟效益，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月英語四級閱讀理解模擬：大學(xué)專業(yè)選擇”的全部內(nèi)容啦，祝同學(xué)們考試順利。

2024年12月英語六級考試將在12月14日下午舉行，同學(xué)們準備的如何？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模擬真題：地震，一起來看看吧。 2024年12月英語六級閱讀理解模擬真題：地震 A) An earthquake is one of the most terrifying phenomena that nature can dish up. We generally think of the ground we stand on as “rock-solid” and completely stable. An earthquake can

2024年12月英語四級考試在即，同學(xué)們要認真?zhèn)淇寂丁＝裉鞛榇蠹規(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，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

美的呈現(xiàn)。他們需要經(jīng)過長時間的刻苦訓(xùn)練，才能掌握所需的技巧和表現(xiàn)力。 2. 訓(xùn)練的艱辛與必要性 漫長而艱巨的訓(xùn)練：音樂學(xué)生需要經(jīng)歷與醫(yī)學(xué)生成為醫(yī)生同樣漫長而艱苦的訓(xùn)練過程。這種訓(xùn)練不僅涉及技巧的提升，還包括對音樂作品深刻的理解和感悟。 技術(shù)與藝術(shù)的結(jié)合：音樂家需要具備運動員或芭蕾舞演員般的肌肉熟練度，以支持他們在演奏過程中的精準控制。例如，歌手需要每天練習(xí)呼吸，以確保聲帶的充分支持和聲音的穩(wěn)定性;弦樂演奏者則需要練習(xí)左右手的協(xié)調(diào)運動，以實現(xiàn)音色的純凈和音準的準確。 3. 音樂的獨特魅力 情感傳遞：音樂具有強大的情感傳遞能力，它能夠直接觸動人心，引發(fā)共鳴。無論是歡快的旋律還是悲傷的曲調(diào)，都作文能讓聽眾在情感上得到共鳴和釋放。 跨越界限：作為一種全球性的語言，音樂不受地域、文化和語言的限制，能夠連接不同國家和民族的人們，促進彼此之間的理解和交流。 4. 音樂對個人的影響 提升審美：長期接觸和欣賞音樂可以培養(yǎng)人們的審美情趣和藝術(shù)鑒賞能力。 心理療愈：音樂還具有療愈作用，能夠緩解壓力、調(diào)節(jié)情緒、改善心理健康。 特別提醒：如果大家想要了解更多日語方面知識，或者想要深入學(xué)習(xí)日語的，可以掃以下二維碼，定制滬江網(wǎng)校精品課程，高效實用的個性化學(xué)習(xí)方案，專屬督導(dǎo)全程伴學(xué) 在四級作文訓(xùn)練中，通過深入探討音樂的創(chuàng)作、演奏、魅力以及對個人的影響等方面，考生可以充分展現(xiàn)自己的語言表達能力和思維深度。

：second是"秒"，它來源于古代的六分法，分，秒，它是二次劃分，因此second也是"第二"，進一步引申，還可理解為"輔助"，用這種方法特別適合那些一詞多義的詞。 5. 聯(lián)系記憶 記憶單詞最好不要孤立地記，盡可能地和有關(guān)的東西聯(lián)系來記。 (1) 聯(lián)系所學(xué)文章的大概意義，聯(lián)系上下文。 (2) 聯(lián)系短語和搭配。 6. 分類記憶 把單詞進行分門別類，如：動物、植物等進行分類記憶。 你可以找一本分類字典作為參考。 7. 構(gòu)詞記憶 利用構(gòu)詞法，通過分析詞根、前綴、后綴、派生和合成等記憶單詞。 8. 同義記憶 通過同義詞一起進行單詞記憶，可確切理解詞義，這時不必注意它們的意義的區(qū)別。 9. 反義記憶 通過反義詞一起進行單詞記憶，擴大了詞義。 當(dāng)然還有很多記憶方法，比如自己制作單詞卡片隨時隨身進行單詞記憶；也可以聽一首你喜歡的歌，然后完完整整地記下來并知道意思；還可以把看到過的商標和廣告隨時隨地進行單詞記憶。

2024年12月六級考試已結(jié)束，@滬江英語四六級 微信公眾號會在考后為大家第一時間發(fā)布2024年6月大學(xué)英語六級各板塊（聽力/閱讀/翻譯/作文）真題和答案解析，請大家關(guān)注。 ? 聽力原文 翻譯 作文 閱讀理解