距離2024年12月英語六

向上移動1米距離所作的功為1焦耳。 1J=1w·s=1A·V·s，即1瓦的機(jī)械工作1秒的釋放的能量為1焦耳，3.6*10^6J=1kwh,即1度，是電的常用單位。 ? 擴(kuò)展資料 J——轉(zhuǎn)動慣量 轉(zhuǎn)動慣量(Moment of Inertia)是剛體繞軸轉(zhuǎn)動時(shí)慣性（回轉(zhuǎn)物體保持其勻速圓周運(yùn)動或靜止的特性）的量度，用字母I或J表示。 在經(jīng)典力學(xué)中，轉(zhuǎn)動慣量（又稱質(zhì)量慣性矩，簡稱慣距）通J是英語中的一個(gè)重要元音字母，但它的發(fā)音似乎比其他字母要稍微復(fù)雜一些。究竟復(fù)雜在哪里呢？一起來看看吧。 ? “j常以I 或J表示，SI 單位為 kg·m2。對于一個(gè)質(zhì)點(diǎn)，I = mr2，其中 m 是其質(zhì)量，r 是質(zhì)點(diǎn)和轉(zhuǎn)軸的垂直距離。 轉(zhuǎn)動慣量在旋轉(zhuǎn)動力學(xué)中的角色相當(dāng)于線性動力學(xué)中的質(zhì)量，可形式地理解為一個(gè)物體對于旋轉(zhuǎn)運(yùn)動的慣性，用于建立角動量、角速度、力矩和角加速度等數(shù)個(gè)量之間的關(guān)系。 ? 以上是為大家介紹的j英文字母怎么發(fā)音的相關(guān)信息，希望對大家有一定的幫助。更多英語相關(guān)信息，可以關(guān)注滬江網(wǎng)查詢。 ? 特別提醒：如果您對英語學(xué)習(xí)感興趣，想要深入學(xué)習(xí)，可以了解滬江網(wǎng)校精品課程，量身定制高效實(shí)用的個(gè)性化學(xué)習(xí)方案，專屬督導(dǎo)全程伴學(xué)，掃一掃領(lǐng)200暢學(xué)卡。

力選項(xiàng)先過一遍，如果四個(gè)選項(xiàng)只有一個(gè)出現(xiàn)在對話內(nèi)容中，那這一個(gè)選項(xiàng)基本就是答案

六級考試的入場券！ 而六了解六級考試題型、分值比例。 六級的考試題型中，分值最大的是聽力和閱讀，各占總分的35%，所以這兩項(xiàng)要著重突破。 從四六級整體難度來看，四級與高中英語試卷難度相似?；旧细咧袝r(shí)的英語底子在，輕松過四級沒有什么難度。 六級試卷的卷面原始分是滿分100分。經(jīng)過一系列復(fù)雜的換算之后，最終以滿分710分的形式，報(bào)道各位考生的六級成績，即你成績單上的報(bào)道分。 六級總分710分，按照考綱上的分值比例換算，各題型所占分?jǐn)?shù)如下： 聽力總分：710*35%=248.5 閱讀總分：710*35%=248.5 寫作總分：710*15%=106.5 翻譯總分：710*15%=106.5 425分要答對多少道題？ 六級準(zhǔn)確來說，沒有及格分，但是四級考過425分才可以報(bào)考六級，所以普遍默認(rèn)425為及格分。 從每年的過級率看，六級的通過率遠(yuǎn)遠(yuǎn)小于四級，在這些人中，還有很多考了兩次、三次…… 非英語專業(yè)的同學(xué)，如果想裸考六級，基本上是過不了的！ 想要拿到425分，聽讀寫譯各單項(xiàng)就要拿到

2024年12月英語六級考試將在12月14日下午舉行，大家在考前一定要認(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月英語六級作文預(yù)測：網(wǎng)絡(luò)虛擬資產(chǎn)，希望對你有所幫助。 2024年12月英語六級作文預(yù)測：網(wǎng)絡(luò)虛擬資產(chǎn) Directions: For this part, you are allowed 30 minutes to write an essay that begins with the sentence “Nowadays online virtual assets resulting from online games should

句話的意思就是，一個(gè)段落可能不止選一次。 在四六級歷年考題里，長篇閱讀的某個(gè)段落對應(yīng)兩道題的情況時(shí)有發(fā)生！大家千萬別再誤以為長篇閱讀每道題的答案都是獨(dú)一無二、絕對不可能重復(fù)的了哦！如果因?yàn)檫@一誤解而把正確的選項(xiàng)改成了錯(cuò)誤的選項(xiàng)，那就太可惜了！ ?屠皓民領(lǐng)銜 四六級通關(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，語法詞匯基礎(chǔ)薄弱 【沖刺班】：有一定基礎(chǔ)，四六級做題技巧欠缺，刷分必選 【白金班】：380分以下，屢考不過 點(diǎn)擊立即免費(fèi)試聽>> 屢考不過的建議選擇白金班 更適合小白，考不過免費(fèi)重讀 ??考過

六級考試在即，大家準(zhǔn)備的如何？為了幫助同學(xué)們更好地備考六

距離2024年12月英語六級考試只有一個(gè)月啦，各位小伙伴準(zhǔn)備的如何？今天@滬江英語四六級微信公眾號為大家準(zhǔn)備了2024年12月英語六級閱讀理解全真模擬題（1），檢驗(yàn)一下最近的學(xué)習(xí)成果。一起來看看吧~ 2024年12月英語六級閱讀理解全真模擬題（1） Without regular supplies of some hormones our capacity to behave would be seriously impaired; without others we would soon die. Tiny amounts of some hormones can modify moods and actions, our inclination to eat or drink, our aggressiveness or submissiveness, and our reproductive and parental behavior. And hormones do more than influence adult behavior; early in life they help to determine the development of bodily form and may even determine an individual’s behavioral capacities. Later in life the changing outputs of some endocrine glands and the body’s changing sensitivity to some hormones are essential aspects of the phenomena of aging. Communication within the body and the consequent integration of behavior were considered the exclusive province of the nervous system up to the beginning of the present century. The emergence of endocrinology as a separate discipline can probably be traced to the experiments of Bayliss and Starling on the hormone secretion. This substance is secreted from cells in the intestinal walls when food enters the stomach; it travels through the bloodstream and stimulates the pancreas to liberate pancreatic juice, which aids in digestion. By showing that special cells secret chemical agents that are conveyed by the bloodstream and regulate distant target organs or tissues. Bayliss and starling demonstrated that chemical integration could occur without participation of the nervous system. The term “hormone” was first used with reference to secretion. Starling derived the term from the Greek hormone, meaning “to excite or set in motion. The term “endocrine” was introduced shortly thereafter “Endocrine” is used to refer to glands that secret products into the bloodstream. The term “endocrine” contrasts with “exocrine”, which is applied to glands that secret their products though ducts to the site of action. Examples of exocrine glands are the tear glands, the sweat glands, and the pancreas, which secrets pancreatic juice through a duct into the intestine. Exocrine glands are also called duct glands, while endocrine glands are called ductless. 1.What is the author’s main purpose in the passage? A.To explain the specific functions of various hormones. B.To provide general information about hormones. C.To explain how the term “hormone” evolved. D.To report on experiments in endocrinology. 2.The passage supports which of the following conclusions? A.The human body requires large amounts of most hormones. B.Synthetic hormones can replace a person’s natural supply of hormones if necessary. C.The quantity of hormones produced and their effects on the body are related to a person’s age. D.The short child of tall parents very likely had a hormone deficiency early in life. 3.It can be inferred from the passage that before the Bayliss and Starling experiments, most people believed that chemical integration occurred only___. sleep. the endocrine glands. control of the nervous system. strenuous exercise. 4.The word “l(fā)iberate” could best be replaced by which of the following? A.Emancipate B.Discharge C.Surrender D.Save 5.According to the passage another term for exocrine glands is___. glands ine glands ss glands inal glands. 答案：BDCBA 以上就是今天的六級閱讀模擬題，希望大家利用好最后的一個(gè)月認(rèn)真?zhèn)淇?。祝大家能順利通過考試

】：380-424分，語法詞匯基礎(chǔ)薄弱 【沖刺班】：有一定基礎(chǔ)，四六級做題技巧欠缺，刷分必選 【白金班】：380分以下，屢考不過 點(diǎn)擊立即免費(fèi)試聽>> 屢考不過的建議選擇白金班 更適合小白，考不過免費(fèi)重讀 ??考過還可抵扣六級、口語、BEC、 CATTI，托福雅思等課程 ??有效期內(nèi)隨時(shí)查看回放，根據(jù)自己時(shí)間合理安排 ??聽力、閱讀、寫譯、詞匯、口語，四六級專項(xiàng)全涵蓋 ??系統(tǒng)科學(xué)的學(xué)習(xí)方案，學(xué)習(xí)效果有保障 ??全程規(guī)劃 科學(xué)備考 錄播+直播科學(xué)規(guī)劃陪考，全專項(xiàng)穩(wěn)步提升 隨時(shí)隨地復(fù)盤學(xué)習(xí)，實(shí)打?qū)嵦嵘⒄Z ??學(xué)習(xí)， 成為更好的自己~

理了2024年12月英語六級閱讀理解模擬真題：大學(xué)專業(yè)選擇，一起來看看吧。 2024年12月英語六級閱讀理解模擬真題：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 　　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,要想答六對此題,一定要仔細(xì)體會本文末句。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。