单词：natural pollutants
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086 natural disasters Words Tsunami earthquake volcano volcanic eruption avalanche landside Flood hurricane monsoon tornado drought cave-in medical supplies food aid famine tidal wave forest fire tremor lava blaze wind climate change destroy casualti
情景英语口语100主题
87 natural resources words coal metal iron ore oil water precious metal diamond export import refine mine mining miner drill(ing) engineer supply infrastructure wood stone pure natural aluminium oil well phrases drill for oil explore for oil discover
情景英语口语100主题
This is the VOA Special English Economics Report. Many people think the search for cleaner energy leads only to renewable resources like sun, wind and water. But it also leads to a fossil fuel. Natural gas is considered the cleanest of the fossil fu
VOA慢速英语2009年（十）月
美国天然气前景乐观 美国天然气产量剧增，不仅降低了燃料价格，还促使很多项目改用天然气来代替污染严重得多的石油，不少公司开始使用天然气作为运输燃料。 While many Americans want to red
VOA双语新闻 2013年6月
Unit 10 Risks After-Class Reading PASSAGE I Health Risks New Words AIDS n. 艾滋病，即获得性免疫缺损综合症 bare * adj. plain, with no additional explanation or information 不掩饰的，直
新编大学英语阅读部分
说一口流利的英语，从简单的单词开始。 听听，读读，背背，今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 knowledgeable [ 5nClidVEbl ] He made s
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The script of this programme 本节目台词 Face to face with dinosaurs at the Natural History Museum Sun Chen: Where are we? This place is like Jurassic Park. 这个地方，怎么那么像电影侏罗纪公园啊？ Neil: That's true. Welcome to On the Town from BBC Lea
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Iran is hosting a international conference on its natural gas exports Saturday and Sunday in Tehran. Organizers say the meeting is aimed at developing Iran's rich natural gas sector. Iran is under international sanctions over its nuclear program and
VOA标准英语2008年（十月）
This is Scientific American's Sixty-Second Science. I'm Cynthia Graber. This'll just take a minute. This podcast is one minute long. If you listen while going for a walk in a park or working in a garden, youre 20 percent of the way to giving your men
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(I)说明原因型模块 Currently, XX has been the order of the day. This does demonstrate the theory --- nothing is more valuable than XX It is clear that (1). If you (2), as a result, your dreams will come true. On the contrary, if you (3). Failur
英语四级作文范文
Song：100% Natural Artist：Alsou Natural Oooh, yeah At the the centre of me, baby would you believe That I am everyything that I was born to be Why would I cover up What comes natural enough I have everything that god has given me I won't hide, who
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This is the VOA Special English Agriculture Report. The search for new fuels has led some researchers to algae. Algae is a name for thousands of different organisms. They include single-celled plants as well as kelp and other large plants. Blue-gree
VOA慢速英语2008年（十二）月
This is the VOA Special English Agriculture Report. The search for new fuels has led some researchers to algae. Algae is a name for thousands of different organisms. They include single-celled plants as well as kelp and other large plants. Blue-gree
VOA慢速英语2008年（十二）月
Companies Try Natural Gas to Fuel Vehicles HOUSTON, TEXAS While many Americans want to reduce both pollution and energy costs, the nation's automobile-based transportation system undermines these goals by being largely dependent on petroleum. But in
VOA标准英语2013年(六月)
模块（3） For most of us today ,( 1 ). From above ,we can find that the reasons why ( 2 ) are as follows. The primary reason ,i think, is ( 3 ). Second,( 4 ). The third reason, actually ,is ( 5 ). The significance for ( 6 ) 。 Therefore ,( 7 ). 注
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Melting Ice In Greenland Could Expose Serious Pollutants From Buried Army Base KELLY MCEVERS, HOST: Buried below the ice sheet that covers most of Greenland, there is an abandoned U.S. Army Base. Camp Century had trucks and tunnels - even a nuclear r
2016年NPR美国国家公共电台8月
BEIJING, Feb. 5 (Xinhua) -- China will make more efforts to reduce PM 2.5 pollutants, as well as other pollutants, a government official said Tuesday. A national obligatory target will be set to limit PM 2.5 emission, which is a fine particulate matt
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Adapting To Change Should Be Natural I noticed that the leaves on most of the trees in the woods where I often take my dogs have started to change color. Normally, they are green but during the autumn season here in eastern Canada, they start to turn
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Afghanistan has become the first country to map its natural mineral resources using an advanced remote sensing technique known as hyperspectral imaging. The mapping, a collaborative effort between the U.S. Geological Survey and the Afghan Geological
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?大学英语四级考试越来越近，考生可掌握一些四级作文模板，会在接下来的四级考试中更得心应手。 说明原因型模块（1） Nowadays ,there are more and more XX in some big cities . It is estimated that ( 1 ). W
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