赖世雄教你学唱歌: Unit 7 Cotton Field

AP 2009-12-29

1. The government is promising a review of airport security and the system for checking suspicious travelers after an alleged terrorist bent on destroying a jetliner came close to succeeding. Meanwhile, Umar Farouk Abdul Mutallab left Detroit area ho

英文故事剧 没有左手的人(Weakness or Strength?)

Sometimes your biggest weakness can become your biggest strength. Take, for example, the story of one girl who decided to study judo[柔道] despite the fact that she had lost her left arm in a car accident. 有的时候，你的软弱之处反而拥有强大的力量。

Earth and Sky:Electric Fish 发电鱼

Electric Fish 发电鱼 One way that Harold Zakon and his team find fish to study is to put electrical detectors into the bottom of murky streams in Venezuela. This works because certain fish emit pulses of electricity. Discover electric fish -- on tod

英语游戏:Disruptive Ride

[全屏观看] 点击右键- 另存为 可保存这个Flash影片 Description: The Earthquake is chasing you... Drive your SUV as fast as possible and get out of the city and highway.

VOA慢速英语--科学家:蜘蛛利用电场在空气中移动

Scientists: Spiders Use Electric Fields to Move through Air Scientists have long wondered how spiders can use the webbing they make to fly. The 19th century English naturalist Charles Darwin commented on their behavior when very small spiders landed

高质量睡眠-不要看时间(5)

Better Sleep 高质量睡眠 Turn your clock the other way 不要看时间。 Checking the time in the middle of thenight can be very disruptive as it can often lead you to work out how many hours you've slept so far and how much sleep you have left

Electric Bike Ban in New York Hurts Food Delivery Workers

A ban on electric bicycles in New York City is hurting delivery workers who depend on them to earn a living. Many of the workers are immigrants. Electric bicycles, or e-bikes, have foot-powered pedals like other bicycles. But they also have electric-

Cotton Field

人教版小学英语五年级下--UNIT SIX A field trip

UNIT SIX A field trip [00:07.34]Let's chant [00:09.82]Let's go on a field trip.There's so much to do. [00:17.21]We can collect leaves,and take picctures,too.We can watch the ants and see what they eat [00:24.92]Let's go on a field trip.It's quite a t

辛沛沛NO-BOOK 傻瓜机口语极短句 Lesson 369 I wonder at your strength!

Lesson 369 I wonder at your strength! 1. I Wonder at you stength!你的力气真让我吃惊！ 2.What a wonder!真想不到！ 3.I wonder who he is.我想知道他是谁。 4.No wonder you were late.难怪你迟到了。 5.No wonder you're so tired.难

英语听力：自然百科 地球力场 Earth's Force Field—4

Scientists believe that the South Atlantic Anomaly, is a sign of a global decline in the magnetic field. Evidence of this comes from a surprising source. Dr. Mimi Hill uses pottery to uncover the secrets of earth's magnetic past. Ancient pots tell us

英语听力：自然百科 地球力场 Earth's Force Field—10

Larry Newitt from the Geological Survey of Canada charts the movement of the magnetic North Pole as it wanders the icy reaches of northern Canada. To determine where the magnetic pole / is, we can't rely on one single observation. What I try to do is

英语听力文摘 English Digest 474、海洋独特的磁场

Motional Induction Last time, we talked about motional induction , a phenomenon by which the ocean generate s a magnetic field. It works like this: earth has its own magnetic field. The ocean has plenty of charged atoms in it, in the form of dissolve

U.S. economy showing real strength: Obama

WASHINGTON, April 1 (Xinhua) -- The U.S. economy was showing signs of real strength, declared President Barack Obama on Friday after the government released improving unemployment rate report. Our economy is showing signs of real strength, Obama said

Electric motor made in single molecule

BEIJING, Sept. 6 (Xinhuanet) -- Scientists from Tufts University of the U.S. have created the world's smallest electrical motor in a single molecule. The finding was published in the journal Nature Nanotechnology on Monday. In the research, scientist

团结就是力量 Union Is Strength

I like to play basketball very much, so when I went to middle school, I joined the basketball team. Last week, our team had a match, we were against another school, all of us were so excited and wanted to win. When the match began, our team worked ve

音乐咖啡厅:I Didn't Know My Own Strength惠特尼休斯顿新歌首播

久别乐坛多年的天后惠特尼休斯顿（Whitney Houston）日前推出了她在2009年的全新大碟《I Look to You》的首播主打单曲《I Didn't Know My Own Strength》，这位45岁的超级女星已定于2009年9月1日发行她的第七张最新个人大碟。 歌词这样写到我不知道自己的力量/所以我摔

经济学人371:法国商业 由外到内

French business 法国商业 Outside in 由外到内 France just might be growing more tolerant of disruptive outsider 法国也许会对外来的破坏分子越发纵容 THE French do have a word for entrepreneur, pace George Bush, and more than 500

英闻天下——185 David Cameron Pledges EU Referendum if Re-elected

In his long-awaited speech planned for months, David Cameron says Britain will seek repatriation of powers, such as criminal justice, environment and social and employment legislation, from the European Union as the single market is set to embrace re