RPI RPI（Retail Price Index，商品零售價(jià)格指數(shù)）是指反映一定時(shí)期內(nèi)商品零售價(jià)格變動(dòng)趨勢和變動(dòng)程度的相對數(shù)。 零售物價(jià)指數(shù)是編制財(cái)政計(jì)劃、價(jià)格計(jì)劃、制定物價(jià)政策、工資政策的重要依據(jù)。 目前我國商品零售價(jià)格指數(shù)采用加權(quán)算術(shù)平均公式計(jì)算，調(diào)查范圍涉及食品、飲料煙酒、服裝鞋帽、紡織品、家用電器及音像器材、文化辦公用品、日用品、體育娛樂用品、交通通信用品、家具、化妝品、金銀珠寶、中西藥品及醫(yī)療保健用品、書報(bào)雜志及電子出版物、燃料、建筑材料及五金電料等16大類商品。 我們來看2個(gè)例句： Interest on student loans is pegged to inflation, as measured by the RPI, in order to maintain the real value of the debt over its term.? 學(xué)生貸款利率與通貨膨脹率掛鉤，這由零售物價(jià)指數(shù)來衡量，以保持在借貸期內(nèi)債務(wù)的實(shí)際價(jià)值不變。 The state pension, also linked to the RPI, must go up by at least 2.5%, following a promise made by ministers a few years ago when inflation fell and pensioners got shirty. 幾年以前當(dāng)通貨膨脹下降并且退休人員憤怒的時(shí)候，部長們做出一項(xiàng)承諾，之后，與零售物價(jià)指數(shù)掛鉤的國家養(yǎng)老金至少上漲了2.5％。 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(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初級中級高級課程 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

距離2024年12月英語四級考試越來越近啦，各位小伙伴要抓緊時(shí)間復(fù)習(xí)哦。很多小伙伴表示自己在備考寫作時(shí)毫無頭緒，這就需要同學(xué)們平時(shí)多積累多背誦不同話題范文。今天@滬江英語四六級微信公眾號為大家?guī)?024年12月英語四級作文范文：保護(hù)非遺，一起來看看吧！ 2024年12月英語四級作文范文：保護(hù)非遺 Protecting the Intangible Cultural Heritages 1.保護(hù)非物質(zhì)文化遺產(chǎn)很重要 2.非物質(zhì)文化遺產(chǎn)指的是…… 3.為保護(hù)非物質(zhì)文化遺產(chǎn)我們應(yīng)該…… 參考范文： Like tangible cultural heritages

理了2024年12月英語四級閱讀理解模擬：泰國大象的生存危機(jī)，一起來看看吧。 2024年12月英語四級閱讀理解模擬：泰國大象的生存危機(jī) For centuries, in the countries of south and Southeast Asia the elephant has been an intimate part of the culture, economy and religion, and nowhere more so than in Thailand. Unlike its African cousin, the Asian elephant is easily domesticated (馴化). The rare so-called white elephants have actually lent the authority of kingship to its rulers and until the 1920s the national flag was a white elephant on a red background.To the early Western visitors the country's romantic name was “Land of the White Elephant”. Today, however, the story is very different. Out of work and out of land, the Thai elephant struggles for survival in a nation that no longer needs it. The elephant has found itself more or less abandoned by previous owners who have moved on to a different economic world and a westernized society. And while the elephant's problems began many years ago, now it rates a very low national priority. How this reversal from national icon (圣像) to neglected animal came about is a tale of worsening environmental and the changing lives of the Thais themselves. According to Richard Lair, Thailand’s experts on the Asian elephant and author of the report Gone Astray, at the turn of the century there may well have beenas many as 100,000 domestic elephants in the country. In the north of Thailand alone it was estimated that more than 20,000 elephants were employed in transport, 1,000 of them alone on the road between the cities of Chiang Mai and Chiang Saen. This was at a time when 90 per cent of Thailand was still forest—a habitat (棲息地) that not only supported the animals but also made them necessary to carry goods and people. Nothing ploughs through dense forest better than a massive but sure-footed elephant. By 1950 the elephant population had dropped to a still substantial 13,397, but today there are probably nomore than 3,800, with another 1,350 roaming free in the national parks. But now, Thailand’s forest coversonly 20 per cent of the land. This deforestation (采伐森林) is the central point of the elephant's difficult situation, for it has effectively put the animals out of work. This century, as the road network grew, so the elephant's role as a beast of burden declined. 練習(xí)題： Choose correct answers to the question: 1. What can we know about African elephants from the passage? A. It is easy to tame them. B. It is hard to tame them. C. They are living a better life than Asian elephants. D. Their fate is quite similar to that of Asian elephants. 2. Thailand was once called “Land of the White Elephant” because_______. A. white elephant is rarely seen and thus very special B. white elephant was a national symbol until the 1920s C. white elephant has helped kings to gain the ruling authority D. this name was so romantic that it was popular among visitors 3. Why is the Thai elephant “out of work”, according to the author? A. Because the elephants are no longer useful to their owners. B. Because their owners are westernized and neglect them. C. Because the government pays little attention to the problem. D. Because there are too many elephants and too few jobs. 4. Which of the following statements is true about the elephant population at various times? A. There were 100,000 tamed elephants at the turn of the century. B. 20,000 elephants were employed in transport in Thailand at the turn of the century. C. By 1950 the elephant population in Thailand has been quite small. D. Today the elephant population is estimated at 5,150. 5. The passage is most probably from_______. A. a travel magazine B. a history book C. a research report D. an official announcement 參考答案： 1.[B] 事實(shí)細(xì)節(jié)題。本題考查對比處。根據(jù)文章第l段第3句：和非洲象不同，亞洲象容易馴養(yǎng)，言下之意就是：非洲象不易馴養(yǎng)。答案中用tame替代原文的domesticate，意思相同。選項(xiàng)A與原文意思正好相反;選項(xiàng)C，D原文根本未提到。 2.[B] 推理判斷題。根據(jù)文章第l段第4句中的“until the 1920s the national flag was a white elephant on a red background.”可知當(dāng)時(shí)白

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整理了英語六級答題卡全貌及考試注意事項(xiàng)，一起來看看吧。 作文部分 作文題內(nèi)容印在試題冊背面，作答作文期間考生不得翻閱該試題冊。 聽力部分 聽力需要邊聽，邊大做題，聽力錄音播放完畢后，考生應(yīng)停止作答，監(jiān)考員將回收答題卡1，考生得到監(jiān)考員指令后方可繼續(xù)作答。選擇題均為單選題，錯(cuò)選、不選或多選將不得分。 閱讀部分 此答題卡的分值呈遞進(jìn)式增長，切記是答題卡2 26～35題為選詞填空，分?jǐn)?shù)占比為5% 36～45題為長篇閱讀，分?jǐn)?shù)占比為10% 46～55題為仔細(xì)閱讀，分?jǐn)?shù)占比為20% 翻譯部分 同作文部分要求

提供的提綱、情景、圖片或圖表等，寫出一篇(六級)150~200詞的短文。寫作題占四六級總分的15%。答題時(shí)間為30分鐘。 六級寫作題的評分標(biāo)準(zhǔn)： 大學(xué)英語四六級翻譯題，以段落漢譯英的形式進(jìn)行考查，內(nèi)容涉及中國的歷史、文化、經(jīng)濟(jì)、社會(huì)發(fā)展等。六級的段落長度是180~200個(gè)漢字。翻譯題占四六級總分的15%。答題時(shí)間為30分鐘。 六級翻譯題的評分標(biāo)準(zhǔn)： 注：寫作和翻譯題共占卷面原始分的30%，這兩個(gè)題型的卷面總分會(huì)最終轉(zhuǎn)換成報(bào)道分(滿分212分)。? 5. 聽力題評分標(biāo)準(zhǔn) 六級聽力題共包含三個(gè)題型，分別是： ? Section A 長對話 2篇，每篇長對話280~320詞，提4個(gè)問題，共8題； ? Section B 聽力篇章 2篇，每篇240~260詞，提3~4個(gè)問題，共7題； ? Section C 講座/講話 3篇，共約1200詞，每篇提3~4個(gè)問題，共10題。 聽力題的卷面分是: 六級長對話和聽力篇章，每題1分； 六級講座/講話，每題2分。 選對得分，選錯(cuò)沒分。 聽力題的卷面總分，之后會(huì)轉(zhuǎn)換成報(bào)道分(滿分249分

大出現(xiàn)的時(shí)間、數(shù)字、地點(diǎn)等信息，要按在短文中出現(xiàn)的前后順序做好記錄，并注意其邏輯順序，不要一出現(xiàn)數(shù)字就馬上選擇，而應(yīng)先記錄在一邊，然后根據(jù)所提問題做選擇。 (2) 務(wù)必聽清問題，再確定正確選項(xiàng)。有些考生在做該部分題目時(shí)不太注意問題內(nèi)容，在聽到與選項(xiàng)一致的句子后匆匆作答，結(jié)果選錯(cuò)答案。同一組選項(xiàng)，結(jié)合不同的提問就會(huì)有不同答案。因此，一定要堅(jiān)持聽完問題再做出最后的判斷。 ?屠皓民

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2024年12月英語六級考試在即，小編建議各位同學(xué)考前多做模考，熟悉考試流程，同時(shí)在考場上不會(huì)太緊張。今天小編為大家?guī)碛⒄Z六級閱讀模擬題。一起來練習(xí)吧！ 2024年12月英語六級閱讀理解模擬真題：心理健康 　　Thoughts of suicide haunted Anita Rutnam long before she arrived at Syracuse University. She had a historyof mental illness and had even attempted to kill herself. During her junior year

理了2024年12月英語六級答案(華研外語版)，一起來看看吧。 六級寫作試題 六級聽力理解答案 (注：四六級考試是花卷，大家對答案時(shí)要看選項(xiàng)內(nèi)容，不要只核對ABCD。) 六級閱讀理解答案 (注：四六級考試是花卷，大家對答案時(shí)要看選項(xiàng)內(nèi)容，不要只核對ABCD。) 六級翻譯試題及參考譯文 注：答案以最終出版的試卷為準(zhǔn)。 英語六級估分提示 1大學(xué)英語六級考試題型及分值比例 2大學(xué)英語四、六級考試分?jǐn)?shù)解釋 大學(xué)英語四、六級考試的分?jǐn)?shù)報(bào)道采用常模參照方式，不設(shè)及格線。四、六級考試的卷面原始總分為100分，報(bào)道總分為710分。各單項(xiàng)報(bào)道分的滿分為：聽力249分，閱讀249分，寫作和翻譯212分。 四級考試的常模群體選自全國16所高校的約三萬名非英語專業(yè)的考生；六級常模群體選自全國五所重點(diǎn)大學(xué)的約五千名非英語專業(yè)的考生。每次考試等值后的卷面分?jǐn)?shù)都參照常模轉(zhuǎn)換為報(bào)道分。四、六級考試報(bào)道總分為710分，計(jì)算公式為： 公式中TotSco表示總分，X表示每位考生常模轉(zhuǎn)換前的原始總分，Mean表示常模均值，SD表示常模標(biāo)準(zhǔn)差。每次四級考試等值后的卷面分?jǐn)?shù)都將參照此常模公式轉(zhuǎn)換為報(bào)道分?jǐn)?shù)。

2024年12月英語四級考試在即，同學(xué)們要認(rèn)真?zhèn)淇寂丁＝裉鞛?span style="color: #fe6016">大家?guī)淼氖?024年12月英語四級作文范文：互聯(lián)網(wǎng)，一起來看看吧。 2024年12月英語四級作文范文：互聯(lián)網(wǎng) Directions: For this part you are allowed 30minutes to write a composition on the topicInternet. You should write at least 120 words andbase your composition on the outline below: 互聯(lián)網(wǎng)使用的現(xiàn)狀，大學(xué)生是否應(yīng)該使用互聯(lián)網(wǎng)，人們的看法不同，我