【正文】 這些大中城市的公交、出租、公務(wù)、市政、郵政等領(lǐng)域）。為了推動(dòng)電動(dòng)汽車(chē)產(chǎn)業(yè)化的進(jìn)程，2009年3月20日，《汽車(chē)產(chǎn)業(yè)調(diào)整和振興規(guī)劃》正式發(fā)布。為此，從2001年10月起。與世界其他國(guó)家一樣，電動(dòng)汽車(chē)研發(fā)工作在我國(guó)也正在如火如荼的進(jìn)行著。(2)、國(guó)內(nèi)發(fā)展現(xiàn)狀及相關(guān)政策多年來(lái)，國(guó)家政策引導(dǎo)下，我國(guó)在電動(dòng)汽車(chē)、充電電池、直流電機(jī)等領(lǐng)域取得了突破性進(jìn)展， 國(guó)內(nèi)多家汽車(chē)公司，如比亞迪，萬(wàn)向集團(tuán)，上汽，奇瑞等均研發(fā)出電動(dòng)汽車(chē)，并在奧運(yùn)場(chǎng)館、多個(gè)城市的公交線(xiàn)路已經(jīng)投入運(yùn)行。法國(guó)已經(jīng)從國(guó)家政策層面準(zhǔn)備采取配套措施，保證電動(dòng)車(chē)等環(huán)保汽車(chē)的順利運(yùn)行，電力公司還將建設(shè)幾百個(gè)充電站，如在工作場(chǎng)所、超市和住宅區(qū)等大幅增加充電站的數(shù)量，從而使充電如同加油一樣便捷。為實(shí)現(xiàn)這一目標(biāo)，在今年年初德國(guó)政府通過(guò)的500億歐元的經(jīng)濟(jì)刺激計(jì)劃中，很大一部分用于電動(dòng)汽車(chē)研發(fā)、“汽車(chē)充電站”網(wǎng)絡(luò)建設(shè)和可再生能源開(kāi)發(fā)。同時(shí)政府還投入4億美元支持充電站等基礎(chǔ)設(shè)施建設(shè)。市長(zhǎng)紐瑟姆重申了舊金山要成為美國(guó)電動(dòng)汽車(chē)首都的目標(biāo)。該充電站服務(wù)的車(chē)輛全都是TOYOTARAV4電動(dòng)車(chē)，共計(jì)39輛。法國(guó)巴黎充電站分布圖：美國(guó):　　推動(dòng)新能源汽車(chē)發(fā)展是奧巴馬政府能源政策的組成部分。從圖上可以看出充電站的排列相當(dāng)密集，并且廣泛地分布于城區(qū)和郊區(qū)。當(dāng)人們都開(kāi)上電動(dòng)汽車(chē)的時(shí)候，人們希望處處可見(jiàn)的便不再是加油站，而是公用電動(dòng)汽車(chē)充電站了。在巴黎市區(qū)有大量純電動(dòng)公交車(chē)參與公共交通運(yùn)營(yíng)。日本國(guó)內(nèi)年產(chǎn)電動(dòng)汽車(chē)約10萬(wàn)輛，日本政府計(jì)劃到2030年全面普及電動(dòng)汽車(chē)。日本政府表示，為普及電動(dòng)汽車(chē)，政府將在三年內(nèi)建千余座充電站。電動(dòng)汽車(chē)充電站（樁）的建設(shè)正在全世界各國(guó)迅速鋪開(kāi)。電動(dòng)汽車(chē)、在眾新能源汽車(chē)大戰(zhàn)中脫穎而出。各國(guó)紛紛加快發(fā)展新能源汽車(chē)的步伐，上至政府、下至企業(yè)，都在開(kāi)足馬力發(fā)展這種車(chē)型及其配套設(shè)施。(1)、國(guó)外發(fā)展現(xiàn)狀及相關(guān)政策新能源汽車(chē)替代傳統(tǒng)燃料汽車(chē)，也許只是時(shí)間問(wèn)題。h/kg）功率（W/kg）能量密度（W首次提出高鐵酸鹽作正極材料的是以色列科學(xué)家，但是高鐵電池穩(wěn)定性及安全性很差，應(yīng)用研究進(jìn)展 非常緩慢，目前還處于初步研究階段。比亞迪提出的“鐵電池”由于官方?jīng)]有透露確切消息，業(yè)界人士認(rèn)為其為磷酸鐵鋰電池的可能性較大，高鐵電池的可能性較小。如果采用鋰離子電池，電動(dòng)汽車(chē)成本 難以降低。鎳鎘電池和鎳氫電池雖然性 能好于鉛酸電池，但是其性?xún)r(jià)比不高，含重金屬，用完遺棄后對(duì)環(huán)境會(huì)造成嚴(yán)重污染。電動(dòng)汽車(chē)對(duì)電池的要求比較高，高比能、高比功率、快速充電和具有深度放電功能、循環(huán)和使用壽命長(zhǎng)。電動(dòng)汽車(chē)在我國(guó)正在進(jìn)入快速發(fā)展 新階段。到2009年，我國(guó)已形成約1800項(xiàng)專(zhuān)利，并開(kāi)發(fā)出了多款電動(dòng)汽車(chē)樣車(chē)。共計(jì)200多家整車(chē)及零部件 企業(yè)、高校和科研院所，以及3000多名科技人員直接參加了電動(dòng)汽車(chē)專(zhuān)項(xiàng)研發(fā)。 電動(dòng)汽車(chē)為我國(guó)汽車(chē)產(chǎn)業(yè)縮短差距、實(shí)現(xiàn)跨越提供了難得的重大戰(zhàn)略機(jī)遇。我國(guó)汽車(chē)工業(yè)發(fā)展為世界矚目，但在傳統(tǒng)燃油汽車(chē)領(lǐng)域與發(fā)達(dá)國(guó)家有很大差 距，但在新能源汽車(chē)上的差距卻沒(méi)有那么大。經(jīng)過(guò)近30年的努力，特別是過(guò)去10多年國(guó)家汽車(chē)生產(chǎn)和消費(fèi)政策的調(diào)整，我國(guó)汽車(chē)產(chǎn)業(yè)呈現(xiàn)爆發(fā)式增長(zhǎng)，產(chǎn)銷(xiāo)規(guī)模在19982008年的10年間保持 了20%以上的年均增幅。目前國(guó)際國(guó)內(nèi)汽車(chē)廠(chǎng)商相繼推出了相關(guān)的電動(dòng)汽車(chē)產(chǎn)品，主要廠(chǎng)商有比亞迪，萬(wàn)向集團(tuán)，上汽，奇瑞、大眾、豐田、日產(chǎn)等。電動(dòng)汽車(chē)具有無(wú)(低)污染物排放、噪音低、能效高、維修及運(yùn)行成本低等優(yōu)點(diǎn)，它的廣泛普及將是緩解大氣環(huán)境污染和能源緊缺的最有效方式之一。 要緩解這兩個(gè)日趨嚴(yán)重的兩個(gè)問(wèn)題，汽車(chē)工業(yè)必然向著環(huán)保、清潔和節(jié)能的方向發(fā)展，包括發(fā)展清潔替代燃料汽車(chē)和電動(dòng)汽車(chē)。 汽車(chē)作為現(xiàn)代社會(huì)化大工業(yè)的產(chǎn)物，為推動(dòng)人類(lèi)文明向前躍進(jìn)做出了巨大的貢獻(xiàn)，給人類(lèi)的生活帶來(lái)了舒適和便捷。Lesson53 Hot snake 觸電的蛇t need bookcases at all. You can sit here in your spare time and read the carpet!39。 she said. She gazed at it for some time then added, 39。We have just moved into a new house and I have been working hard all morning. I have been trying to get my new room in order. This has not been easy because I own over a thousand books. To make matters worse, the room is rather small, so I have temporarily put my books on the floor. At the moment, they cover every inch of floor space and I actually have to walk on them to get in or out of the room. A short while ago, my sister helped me to carry one of my old bookcases up the stairs. She went into my room and got a big surprise when she saw all those books on the floor. 39。My friend, Herbert, has always been fat, but things got so bad recently that he decided to go on a diet. He began his diet a week ago. First of all, he wrote out a long list of all the foods which were forbidden. The list included most of the things Herbert loves: butter, potatoes, rice, beer, milk, chocolate, and sweets. Yesterday I paid him a visit. I rang the bell and was not surprised to see that Herbert was still as fat as ever. He led me into his room and hurriedly hid a large parcel under his desk. It was obvious that he was very embarrassed. When I asked him what he was doing, he smiled guiltily and then put the parcel on the desk. He explained that his diet was so strict that he had to reward himself occasionally. Then he showed me the contents of the parcel. It contained five large bars of chocolate and three bags of sweets! I answered. said the conductor. 39。 39。I39。t matter,39。 39。 said the conductor suddenly.39。 I asked. 39。 39。 the conductor said. 39。 You39。 answered the conductor. I39。t know where it is.39。 I said to the conductor as I got on the bus,39。 I39。t like losing my way. I went on an excursion recently, but my trip took me longer than I expected. Lesson50 Taken for a ride 乘車(chē)兜風(fēng)Tired of sleeping on the floor, a young man in Teheran saved up for years to buy a real bed. For the first time in his life, he became the proud owner of a bed which had springs and a mattress. Because the weather was very hot, he carried the bed on to the roof of his house. He slept very well for the first two nights, but on the third night, a storm blew up. A gust of wind swept the bed off the roof and sent it crashing into the courtyard below. The young man did not wake up until the bed had struck the ground. Although the bed was smashed to pieces, the man was miraculously unhurt. When he woke up, he was still on the mattress. Glancing at the bits of wood and metal that lay around him, the man sadly picked up the mattress and carried it into his house. After he eggs and asked me whether my collection was growing. He then asked me how my brother was and whether I liked my new job in London. In answer to these questions I either nodded or made strange noises. Meanwhile, my tongue was busy searching out the hole where the tooth had been. I suddenly felt very worried, but could not say anything. When the dentist at last removed the cottonwool from my mouth, I was able to tell him that he had pulled out the wrong tooth. Lesson48 Did you want to tell me something? 你想對(duì)我說(shuō)什么嗎？Lesson47 A thirsty ghost 嗜酒的鬼魂345 for the cost of the trip. The normal price of a ticket is amp。lesson46 Expensive and unfortable 既昂貴又受罪 I am 100 per cent honest now!39。 In time, all Sam39。 Two months later, some more money was sent to Sam with another note:39。A thief, yes, 39。Lesson45 A clear conscience 問(wèn)心無(wú)愧but they did not steal anything.39。 mending,39。Mrs Anne Sterling did not think of the risk she was taking when she ran through a forest after two men. They had rushed up to her while she was having a piic at the edge of a forest with her children and tried to steal her handbag. In the struggle, the strap broke and, with the bag in their possession, both men started running through the trees. Mrs Sterling got so angry that she ran after them. She was soon out of breath, but she continued to run. When she caught up with them, she saw that they had sat down and were going through the contents of the bag, so she ran straight at them. The men got such a fright that they dropped the bag and ran away. 39。In 1929, three years after his flight over the North Pole, the American explorer, R. E. Byrd, successfully fl