【正文】 said the conductor. 39。 39。 the conductor said. 39。 I39。t like losing my way. I went on an excursion recently, but my trip took me longer than I expected. Lesson47 A thirsty ghost 嗜酒的鬼魂A thief, yes, 39。 mending,39。In 1929, three years after his flight over the North Pole, the American explorer, R. E. Byrd, successfully flew over the South Pole for the first time. Though, at first, Byrd and his men were able to take a great many photographs of the mountains that lay below, they soon ran into serious trouble. At one point, it seemed certain that their plane would crash. It could only get over the mountains if it rose to 10,000 feet. Byrd at once ordered his men to throw out two heavy food sacks. The plane was then able to rise and it cleared the mountains by 400 feet. Byrd now knew that he would be able to reach the South Pole which was 300 miles away, for there were no more mountains in sight. The aircraft was able to fly over the endless white plains without difficulty. A woman in blue jeans stood at the window of an expensive shop. Though she hesitated for a moment, she finally went in and asked to see a dress that was in the window. The assistant who served her did not like the way she was dressed. Glancing at her scornfully, he told her that the dress was sold. The woman walked out of the shop angrily and decided to punish the assistant next day. She returned to the shop the following morning dressed in a fur coat, with a handbag in one hand and a long umbrella in the other. After seeking out the rude assistant she asked for the same dress. Not realizing who she was, the assistant was eager to serve her this time with great difficulty, he climbed into the shop window to get the dress. As soon as she saw it, the woman said s many ties.39?；娣e不應(yīng)小于50mmX50mm；2） 壁掛式充電樁樁體應(yīng)采用應(yīng)安裝牢固，安裝高度應(yīng)保證電氣接口連接和人機(jī)交互均操作方便；3） 充電樁外殼應(yīng)可靠接地；4） 充電樁通常以成組的形式出現(xiàn)，充電樁內(nèi)配備供充電樁之間鏈接用的電源轉(zhuǎn)接端子排，端子排可接入25mm2（電流150A）的多股線。以下幾種情形，充電將自動(dòng)終止。1）10M/100M的網(wǎng)口；2）GPRS/CDMA遠(yuǎn)程通信接口；3）紅外通信接口；4）RS485級聯(lián)接口。充電樁主動(dòng)上報(bào)充電過程和電量計(jì)費(fèi)信息。其它部分城市建成/規(guī)劃充電站概況一覽城市建成時(shí)間投資規(guī)模承建單位簡介西安預(yù)計(jì)2010年1000萬元國家電網(wǎng)計(jì)劃投資興建4個(gè)電動(dòng)汽車充電站和200個(gè)充電樁。深圳市新能源汽車的發(fā)展提出了具體工作目標(biāo)，計(jì)劃到2012年，(包括混合動(dòng)力汽車、純電動(dòng)汽車和天然氣汽車)以上，到2015年達(dá)到10萬輛(約占深圳現(xiàn)有汽車保有量6%以上)。充電站樁建設(shè)正在全國迅速鋪開。今年將在27個(gè)城市建立75座充電站和6209個(gè)充電樁。 為推進(jìn)我國節(jié)能環(huán)保汽車的技術(shù)進(jìn)步，促進(jìn)汽車工業(yè)產(chǎn)業(yè)升級，國務(wù)院頒布《汽車產(chǎn)業(yè)調(diào)整振興規(guī)劃細(xì)則》，“逐步實(shí)現(xiàn)國產(chǎn)電動(dòng)汽車產(chǎn)銷規(guī)?！笨胺Q是對純電動(dòng)車產(chǎn)業(yè)化的最大支持。十五期間，國家從維護(hù)我國能源安全、改善大氣環(huán)境、提高汽車工業(yè)競爭力、實(shí)現(xiàn)我國汽車工業(yè)的跨越式發(fā)展的戰(zhàn)略高度考慮，設(shè)立 電動(dòng)汽車重大科技專項(xiàng)，通過組織企業(yè)、高等院校和科研機(jī)構(gòu)，集中國家、地方、企業(yè)、高校、科研院所等方面的力量進(jìn)行聯(lián)合攻關(guān)。德國：德國政府規(guī)劃到2020年使電動(dòng)汽車數(shù)量超過100萬輛。充電站（樁）的建設(shè)正在緊張進(jìn)行。其中，日本東京電力公司將帶頭參與有關(guān)的基礎(chǔ)建設(shè)，明年東京將率先建成200多個(gè)充電站，三年后，日本電動(dòng)汽車充電站數(shù)量增加到1000個(gè)以上。隨著油價(jià)高企、能源日益短缺，以節(jié)能環(huán)保為標(biāo)志的新型汽車呼之欲出，世界各國對電動(dòng)汽車、太陽能汽車、混合動(dòng)力汽車等新能源汽車的熱情高漲。磷酸鐵鋰電池也是一種鋰電池，其比能量不到鈷酸鋰電池的一半，但是其安全性高，循環(huán)次數(shù)能達(dá)到2000次，放電穩(wěn)定，價(jià)格便宜，成為車用動(dòng)力新 的選擇。目前，共有48個(gè)型號 的各類電動(dòng)汽車獲得機(jī)動(dòng)車新產(chǎn)品公告，其中，比亞迪、奇瑞、長安等企業(yè)的插電式和油電混合動(dòng)力汽車已具備上市銷售的條件。目前我國已躍居世界第一大汽車消費(fèi)國和第三大汽車生產(chǎn)國。根據(jù)聯(lián)合國的統(tǒng)計(jì)數(shù)據(jù)顯示，目前汽車的耗油量已占全部石油消耗的75%,同時(shí)也帶來了巨大的環(huán)境污染。You don39。Lesson51 Reward for virtue 對美德的獎(jiǎng)賞ll get off here.39。Oh dear,39。39。 but I don39。Dentists always ask questions when it is impossible for you to answer. My dentist had just pulled out one of my teeth and had told me to rest for a while. I tried to say something, but my mouth was full of cottonwool. He knew I collected birds39。230 !s money was paid back in this way. The last note said:39。Lesson44 Through the forest 穿過森林 she answered.39。As we had had a long walk through one of the markets of Old Delhi, we stopped at a square to have a rest. After a time, we noticed a snakecharmer with two large baskets at the other side of the square, so we went to have a look at him. As soon as he saw us, he picked up a long pipe which was covered with coins and opened one of the baskets. When he began to play a tune, we had our first glimpse of the snake. It rose out of the basket and began to follow the movements of the pipe. We were very much surprised when the snake charmer suddenly began to play jazz tunes and modern pop songs. The snake, however, continued to 39。but they did not steal anything.39。 Two months later, some more money was sent to Sam with another note:39。lesson46 Expensive and unfortable 既昂貴又受罪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 I39。 answered the conductor. 39。t matter,39。 I answered.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。Lesson53 Hot snake 觸電的蛇目前國際國內(nèi)汽車廠商相繼推出了相關(guān)的電動(dòng)汽車產(chǎn)品，主要廠商有比亞迪，萬向集團(tuán)，上汽，奇瑞、大眾、豐田、日產(chǎn)等。共計(jì)200多家整車及零部件 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)汽車專項(xiàng)研發(fā)。鎳鎘電池和鎳氫電池雖然性 能好于鉛酸電池，但是其性價(jià)比不高，含重金屬，用完遺棄后對環(huán)境會(huì)造成嚴(yán)重污染。h/kg）功率（W/kg）能量密度（W電動(dòng)汽車充電站（樁）的建設(shè)正在全世界各國迅速鋪開。當(dāng)人們都開上電動(dòng)汽車的時(shí)候，人們希望處處可見的便不再是加油站，而是公用電動(dòng)汽車充電站了。市長紐瑟姆重申了舊金山要成為美國電動(dòng)汽車首都的目標(biāo)。(2)、國內(nèi)發(fā)展現(xiàn)狀及相關(guān)政策多年來，國家政策引導(dǎo)下，我國在電動(dòng)汽車、充電電池、直流電機(jī)等領(lǐng)域取得了突破性進(jìn)展， 國內(nèi)多家汽車公司，如比亞迪，萬向集團(tuán)，上汽，奇瑞等均研發(fā)出電動(dòng)汽車，并在奧運(yùn)場館、多個(gè)城市的公交線路已經(jīng)投入運(yùn)行。與此同時(shí)推出“十城千輛”電動(dòng)汽車示范應(yīng)用工程，計(jì)劃將用3年左右的時(shí)間，每年發(fā)展10個(gè)城市，每個(gè)城市推出1000輛包括混合動(dòng)力汽車、純電動(dòng)汽車在內(nèi)的新能源汽車開展試運(yùn)行，