标签：volcanic 相关文章
By Gary Garriott Broadcast: September 15, 2003 This is Robert Covent with the VOA Special English Development Report. 1)Clay is found almost everywhere in the world. It is formed by the action of wind
VOA2003（下）-发展与科学
托福阅读考试的词汇题往往是考生心中的送分题，因为大家觉得只要背了单词，考的词都背过，一篇文章四道词汇题，全部GET! 听起来好简单对不对!感觉好容易有没有! 可是啊 问题的关键在于
商务英语词汇教程
托福阅读考试的词汇题往往是考生心中的送分题，因为大家觉得只要背了单词，考的词都背过，一篇文章四道词汇题，全部GET! 听起来好简单对不对!感觉好容易有没有! 可是啊 问题的关键在于
2018年VOA慢速英语(四)月
An erupting volcano, some newly-discovered species, and a celebratory soccer match. We've got it all covered for you in today's edition of CNN Student News! Hello and welcome. From the CNN Center, my name is Carl Azuz. First up, officials respond to
CNN2010年(十)月
Today ,we ask for your thoughts on athletic ability ,today we are gonna share some of your opinions and tackle another controvercial sports story.But we start on Capitol Hill.That's where members of both Houses of Congress held a meeting to hear a sp
CNN2011年(五)月
By using cutting edge technology and every available piece of fossil evidence, 60-million-year-old mysteries have forensically decoded. 通过最新的科技和每一块相关的化石证据，六千万年的谜团水落石出。 From their ability t
英语第1级听力-English Level 1
The Island of Mauritius God first made Mauritius and from it, he created Paradise. Mark Twain 1896 Where is it? Over ten million years ago, the waters of the Indian Ocean boiled. Massive volcanoes erupted miles underneath the surface. Huge amounts of
英文杂志-Magazine
Hello and Welcome to News and Reports on China Radio International. In This Edition China and France ink major industrial deals worth some 23 billion US dollars at the start of a state visit by Chinese President Hu Jintao. China reiterates its demand
2010CRI中国国际广播电台
Poland mourns the death of a president. Lech Kaczynski and his wife were laid to rest today more than a week after they were killed in a plane crash in Russia. They were among 95 people who died. Many of the others were also members of Polands politi
2010年NPR美国国家公共电台4月
Pockets of sub surface gas will build up and eventually burst through Pluto's frozen surface as geysers, Will G demonstrates how even a small increase in temperature produces a large geyser. Okay,we're going to put liquid nitrogen into this plastic b
探索与发现2015年
(Woman) Today I want to talk about the Earth's last major climatic shift, at the end of the last ice age. But first, let's back up a moment and review what we know about climatic change in general. First, we defined climate as consistent patterns of
托福听力短文
Entomb ed by a 30-foot layer of volcanic pumice for more than 3,500 years, the city was clearly related to the ruins of Minoan Crete. Hundreds if not thousands of years ahead of its time, among the ci
遗失的大陆
The early Earths oceans were home to a lot of interesting chemistry. Now scientists have found that amino acids thought to be present way back when could have been cooked into other compounds vital for lifean idea you should take with a grain of salt
Scientific American(九)月
From NPR News in Washington, I'm Carol Van Dam. Three officers are dead and two more were injured in what is being called the deadliest day in Pittsburgh Police history, following a domestic disturbance call. Arnie Bernard of member station WDUQ rep
2009年NPR美国国家公共电台4月
President Obama today promised to make midcourse corrections following his party's election losses last week. He did not provide specifics. Mr. Obama spoke in Mumbai, India on the second day of a ten-day-long Asian tour. NPR's Corey Flintoff reports
2010年NPR美国国家公共电台11月
Volcano 火山 Many mountains are the result of volcanoes. 许多山峰都是火山的产物。 A long time ago, many mountains were formed by volcanic activity. 很久以前，很多山峰都是由火山运动形成的。 When a volcano explodes, it
与美国小学生一起学英文第4册
Sand 沙子 If you look around you, you can find sand very easily. 你若环顾四周，就很容易发现沙子。 Sand comes from rocks. 沙子源自岩石。 Each grain of sand is less than 2 millimeters in diameter. 每粒沙子的直径小于两毫
与美国小学生一起学英文第5册
Crater Lake National Park: A Blue Jewel 火山口湖国家公园：一颗蓝色的宝石 This week on our national parks journey, we travel to the northwestern state of Oregon. Here, you find will a huge, deep lake. It waters seem impossibly blue. It
2016年VOA慢速英语(八)月
I want to talk about 4.6 billion years of history in 18 minutes. That's 300 million years per minute. Let's start with the first photograph NASA obtained of planet Mars. This is fly-by, Mariner IV. It was taken in 1965. When this picture appeared, th
英语演讲
You know, thats kind of a manageable temperature. Ive got to get in fast and if I dont get these wet clothes off, my body will get into shock. In this wind, they should hopefully dry in maybe a couple of hours. But at least during that time I can lie
探索与发现2012年