碎屑火山岩

The big rocks

The big rocks One day an expert in time management was speaking to a group of business students and, to 1) drive home a point, used an 2) illustration those students will never forget. As he stood in

发表于:2018-11-28 / 阅读(219) / 评论(0)

疯狂英语2003年

Working with Clay

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

发表于:2018-12-01 / 阅读(607) / 评论(0)

VOA2003（下）-发展与科学

12_Big Rocks

One day, an expert in time management was speaking to a group of students and, to drive home a point, used an illustration those students will never forget. As he stood in front of the group of overachievers he said, OK, time for a quiz. He pulled ou

发表于:2018-12-07 / 阅读(232) / 评论(0)

英语精美散文22篇

VOA慢速英语-Development Report - Working With Clay: A How-to Gui

This is the VOA Special English Development Report. Clay is found almost everywhere in the world. It is formed by the action of wind and water on rocks over thousands of years. The rocks change in both chemical and physical ways. Chemically, element

发表于:2018-12-15 / 阅读(93) / 评论(0)

VOA慢速英语2008年（八）月

SSS 2008-09-30

This is Scientific American's 60-Second Science. I'm Cynthia Graber. This will just take a minute. The Earths crust is old. Billions of years old. So old that its nearly impossible to imagine. And now scientists have discovered what may be the oldest

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发表于:2018-12-25 / 阅读(86) / 评论(0)

情景英语口语100主题

趣味青春英语电台第160期:On the rocks

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发表于:2018-12-27 / 阅读(122) / 评论(0)

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新西兰英语

地道英语在线听-Frag 杀伤对手

Has someone here just been fragged? Neil: This is Real English from BBC Learning English. I'm Neil. Helen: And I'm Helen. Neil: Today we're going to look at words and phrases that have recently become part of the English language. Helen: 在我们的 Re

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Goodbye Great Aukby John KutiIn those days, people still lived on the islands of Saint Kilda. Two men from the village went out on the rock. They found a big strange bird. It was sleeping. They decided to bring it home to the village. Far out into th

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与美国小学生一起学英文第10册第3期:岩石循环

The Rock Cycles 岩石循环 Many people know what the water cycle is, but how about the rock cycle? 许多人都知道水循环，那岩石循环呢？ Did you know that rocks also have a cycle? 你知道岩石也有循环吗？ The rock cycle expla

发表于:2019-01-10 / 阅读(102) / 评论(0)

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Geologists 地质学家 Geology is a very interesting field of science. 地质学是一个非常有趣的科学领域. People who study geology are called geologists. 研究地质学的人被称为地质学家. Geologists explore the Earth. 地质学家

发表于:2019-01-10 / 阅读(99) / 评论(0)

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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

发表于:2019-01-10 / 阅读(99) / 评论(0)

与美国小学生一起学英文第5册

VOA慢速英语2009年-Development Report - Working With Clay: A

This is the VOA Special English Development Report. Clay Clay is found almost everywhere in the world. It is formed by the action of wind and water on rocks over thousands of years. The rocks change in both chemical and physical ways. Chemically, el

发表于:2019-01-11 / 阅读(96) / 评论(0)

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VOA标准英语2012--Unusual Mars Rock Surprises Rover Scientists

Unusual Mars Rock Surprises Rover Scientists Curiosity's engineers on Earth put the drilling and sampling tools on the rover's robotic arm to full use this week as they assessed the makeup of the pyramid-shaped rock. The sample is named Jake Matijevi

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VOA慢速英语20060109a

DEVELOPMENT REPORT - Working With Clay: A How-to GuideBy Gary Garriott Broadcast: Monday, January 09, 2006 I'm Steve Ember with the VOA Special English Development Report. Clay is found almost everywh

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学个词Learn a Word 第1259期 volcanic ash

今天我们要学的词是 volcanic ash, volcanic is spelled v-o-l-c-a-n-i-c, ash is spelled a-s-h, volcanic ash。volcanic ash 火山灰。爱尔兰上星期发生火山爆发，The volcanic ash from Iceland forced the cancellation of flights in an

发表于:2019-02-07 / 阅读(88) / 评论(0)

英语单词荟萃

The big rocks 大石块

The big rocks 大石块 One day an expert in time management was speaking to a group of business students and, to drive home a point, used an illustration those students will never forget. As he stood in front of the group of high-powered over-achiev

发表于:2019-02-17 / 阅读(125) / 评论(0)

阅读空间

英语美文：Big Rocks

One day, an expert in time management was speaking to a group of students. He stood in front of them and said, Okay, time for a quiz. Then he pulled out a wide-mouthed Mason jar and set it on the table. He then produced about a dozen fist-sized rocks

发表于:2019-02-19 / 阅读(112) / 评论(0)

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万物简史第266期:砰!(1)

Part IV Dangerous Planet 第四部处境危险的行星 The history of any one part of the Earth, like the life of a soldier, consists of long periods of boredom and short periods of terror.British geologist Derek V. Ager 地球的任何一部分历史

发表于:2019-02-25 / 阅读(92) / 评论(0)

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