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青岛镶烤瓷牙哪家医院最好的青岛治疗鞍鼻哪家医院好First of all let us consider the earth (that is to say, the world) as a planet revolving round the sun. The earth is one of mine planets which move in orbit round the sun. These nine planets, together with the sun, make up what is called our solar system. How this wonderful system started and what kept it working with such wonderful accuracy is largely a mystery but astronomers tell us that it is only one of millions of similar systems is space, and one of the smallest.The stars which we see glittering in the sky on a dark and cloudless night are almost certainly the suns of other solar systems more or less like our own, but they are so far away in space that it is unlikely that we shall ever get to know very much about them. About our own solar system, however, we are learning more every day.Before the American and Russian astronauts made their thrilling journeys into outer space it was difficult for us to realise what our earth looked like from hundreds of thousands of miles away, but the photographs which the astronauts were able to take show us the earth in space looking not very different from what the moon looks like when we look at it from the earth. The earth is, however, very different from the moon, which the American astronauts have found to be without life or vegetation, whereas our earth is very much alive in every respect. The moon, by the way , is called a satellite because it goes round our earth as well as round the sun. In other words, it goes round the sun with our earth.The surface of our earth is covered by masses of land and larger areas of water. Let us consider the water areas first. The total water area is about three times as large as the land area. The very large separate areas of water are called "oceans" and the lesser areas are called "seas."In most of the oceans and seas some of the water is found to be flowing in a particular direction - that is to say, from one part towards another part of the ocean or sea concerned. The water which is flowing in this manner is said to be moving as a "current." There are many thousands of currents in the waters of the oceans and seas, but only certain of the stronger and better marked currents are specially named and or great importance. These currents are important because they affect the climate of the land areas close to where they flow and also because they carry large quantities of microscopic animal and vegetable life which forms a large part of the food for fishes.The nature and characteristics of the surface of the land areas of the earth vary a great deal from area to area and from place to place. The surface of some areas consists largely of high mountains and deep valleys whilst, in other areas, most of the surface consists of plains. If one made a journey over the Continents one would find every kind of surface including mountain ranges, plains, plateaux, deserts, tropical forestlands and empty areas covered permanently by ice and snow.When thinking and learning about the world we should not forget that our world is the home of a very great many different people - peoples with different colored skins, living very different lives and having very different ideas about a great many important things such as religion, government, education and social behavior. The circumstances under which different people live make a great difference between the way in which they live and the way in which we live, and it ought to be our business to try to understand those different circumstances so that we can better understand people of other lands. Above all, we should avoid deciding what we think about people different from ourselves without first having learned a great deal about them and the kind of lives they have to live. It is true to say that the more we learn about other people, the better we understand their ideas and, as a rule, the better we like those people themselves.首先让我们把地球看作是围绕太阳运行的一颗行星。地球是沿轨道围绕太阳运行的九大行星之一。这九大行星和太阳一起组成了所谓的我们的太阳系。这个奇妙的星系是怎样开始的,什么使它保持精确地运行,这是一个很大的迷。但是天文学家告诉我们太阳系只是太空里几百万个相似的星系中的一个而且是最小的一个。在漆黑的夜空,我们看到的闪烁的星星几乎肯定是其它太阳系中有些类似我们星系中的恒星。但是它们在太空中距离我们如此遥远以至于我们不可能对其了解太多。然而对于我们的太阳系,每天我们都会了解到更多东西。在美国和俄罗斯宇航员进行激动人心的太空旅行之前,我们很难认识到从数十万英里以外的地方看地球会是什么样子。但是宇航员们能够拍到的照片为我们展示出在太空中地球看上去和我们在地球上看到的月亮没有什么大的不同。然而,地球和月亮确有很大不同,这就是美国宇航员所发现的月球上没有生命和植物。而我们地球的各个地方都有生机。顺便说一下,月亮被称为卫星,是因为它围绕着我们地地球盍同时围绕太阳运转。换句话说,随着地球围绕太阳运行。我们地球表面覆盖着一块块的陆地和更大面积的水域。让我们首先考虑一下水域,其总面积大约是陆地面积的三倍。很大的隔开的水域称为"洋",小一些的水域称为"海"。在大部分海洋里,人们发现一些水是沿着特有的方向流动---这就是说,从海洋的一个区域流向另一区域以这种方式流动的水叫做"海流"。在海洋的水域里有成千上万条海流,但只有几条较强和较显着的海流被专门命名。这些海流的重要,是因为它们影响着流经水域的陆地的气候,并携带大量的微生物、植物,而这些却是鱼类的大部分食品。地球不同区域的陆地表面自然特征区别很大。一些区域的地表由大量的高山和深谷组成,而其它区域,大部分地表却由平原组成。如果一个人做一次大陆旅行,他会发现各种各样的地貌,包括山区、平原、高原、沙漠、热带雨林和永久性冰雪覆盖的空旷无人区。当我们想象和了解这个世界时,我们不应忘记我们的世界是许多不同种类人居住的家园--他们有不同的肤色,过着极不相同的生活,对诸如宗教、政府、教育和社交行为等许多重要事情持有极为不同的观点。不同民族的生活环境造就了他们和我们极为不同的生活方式,我们应该做的是努力了解他们不同的生活环境以便更好地理解其它地区的人们。在没有对他们及他们必须过的那种生活有相当多的认识前,我们应当避免对他们有先入为主的看法。确实我们了解别人越多,我们越能理解他们的观点,通常我们就会更喜欢那些人。 Article/200802/28004青岛市诺德医院正规吗?怎么样 Weather worsens US fires 美国西部大火肆虐Dry, hot weather will not help the fire-fighting effort 干燥炎热的天气对救火不利As President Bill Clinton prepares to travel to fire-ravaged western states of America this week, fears are growing that the situation could get even worse. With fires raging in 11 states, across more than 360,000 hectares (900,000 acres), more hot weather with dry lightning is being forecast. The fires are aly being described as the worst for 50 years, but officials say this could be only the start. Forecasters predict continued high temperatures, low humidity, and rainless thunderstorms - conditions conducive to even more fires. 在克林顿总统准备本周赴大火肆虐的西部各州考察之际,人们越来越担心灾情会愈演愈烈。大火正在11个州蔓延,覆盖面积360,000公顷(900,000英亩),而预报说天气将变得更炎热,并伴有闪电。目前的大火据说已是50年来最严重的火灾,但官员们说这仅是刚刚开始。天气预报员说高温、低湿度以及无雨雷电天气会持续下去--这将导致更多的火灾。 Article/200803/31118青岛诺德医院是公立

青岛脸上黄褐斑Everyone knows a lot about philosophy, even if they don't know it. We are all philosophers because we all have views and opinions on life. We don't all know about the philosophy that people study as a university subject. I know the names of Aristotle, Plato, Nietzsche and Freud, but I don't really know what philosophy they spoke about. I also know Descarte's famous e “I think, therefore I am” but I can't get too excited about it. I once a book called “The Tao of Pooh”. It was the philosophy of life according to Winnie the Pooh. I liked ing that more than most philosophy books I've tried. My philosophy on life is to always try your best, help those around you, and to always be positive about everything. Article/201106/142390山东省青岛潍坊自体软骨隆鼻手术价格 《哈克贝里·费恩历险记》第4章:第3节 相关专题:· 有声读物-安徒生童话故事·有声读物-浪漫满屋· 新概念优美背诵短文50篇 Article/200808/46995青岛os激光祛斑价格

在青岛地区无痛脱毛哪家医院好有声名著之儿子与情人 Chapter1 相关名著:查泰莱夫人的情人简爱呼啸山庄有声名著之傲慢与偏见 Article/200809/47917 Had Lydia and her mother known the substance of her conference with her father, their indignation would hardly have found expression in their united volubility. In Lydia#39;s imagination, a visit to Brighton comprised every possibility of earthly happiness. She saw, with the creative eye of fancy, the streets of that gay bathing-place covered with officers. She saw herself the object of attention, to tens and to scores of them at present unknown. She saw all the glories of the camp--its tents stretched forth in beauteous uniformity of lines, crowded with the young and the gay, and dazzling with scarlet; and, to complete the view, she saw herself seated beneath a tent, tenderly flirting with at least six officers at once.倘若丽迪雅和她母亲知道她这次跟父亲谈话的内容,她们一定要气死了,即使她们两张利嘴同时夹攻,滔滔不绝地大骂一阵,也还消不了她们的气。在丽迪雅的想象中,只要到白利屯去一次,人间天上的幸福都会获得。她幻想着在那华丽的浴场附近,一条条街道上都挤满了军官。她幻想着几十个甚至几百个素昧生平的军官,都对她献殷勤。她幻想着堂皇富丽的营帐,帐幕整洁美观,里面挤满了血气方刚的青年小伙子,都穿着灿烂夺目的大红军。她还幻想到一幅最美满的情景,幻想到自己坐在一个帐篷里面,同时跟好多个军官在柔情密意地卖弄风情。Had she known her sister sought to tear her from such prospects and such realities as these, what would have been her sensations? They could have been understood only by her mother, who might have felt nearly the same. Lydia#39;s going to Brighton was all that consoled her for her melancholy conviction of her husband#39;s never intending to go there himself.倘若她知道了她竟要妨害她,不让她去享受到这些美妙的远景和美妙的现实,那叫她怎么受得了?只有她母亲才能体谅她这种心境,而且几乎和她有同感。她相信丈夫决不打算到白利屯去,她感到很痛苦,因此,丽迪雅能够去一次,对她这种痛苦实在是莫大的安慰。1.at present 现在, 目前At present, I don#39;t want to get married.目前,我还不想结婚。2.flirt with 和 ... 调情Don#39;t take her too seriously. She is only flirting with you.别和她认真,她只是与你调情罢了。3.seek to 追求, 争取, 设法The bill seek to repeal the existing legislation.该议案企图废除现存的有关立法。4.intend to 想要, 打算I hear they intend to marry.听说他们要结婚了。 Article/201201/167943山东省青岛城阳区痤疮皮肤青岛做双眼皮开眼角手术多少钱



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