It begins with a simple USB Key, then with surgical precision, penetrates some of the world's most advanced computer security. The first cyber weapon, say experts, to threaten to damage targets in the real world. Cyber strategist like Gadi Evron say

发表于:2018-12-11 / 阅读(80) / 评论(0) 分类 万花筒2010年

End of Guinea Worm in Sight for Carter Center 美前总统卡特功绩:帮助消灭麦地那龙线虫病 ATLANTA, GEORGIA Dracunculiasis is a parasitic infection that once afflicted millions primarily in Africa and parts of South Asia. Thanks to the

发表于:2018-12-16 / 阅读(37) / 评论(0) 分类 VOA标准英语2015年(九月)

This is Scientific American's Sixty-Second-Science, I'm Steve Mirsky, got a minute? We expect guinea worm to be the second disease in the history of the world to be completely eradicated from the face of the Earth. Former President Jimmy Carter, in a

发表于:2018-12-24 / 阅读(51) / 评论(0) 分类 2015年Scientific American(一)月

发表于:2018-12-25 / 阅读(45) / 评论(0) 分类 乐宁外教口语天天练

Sorry,thereisnottexttemporarily,Pleasehelptingroomtolookforit! 如果您能找到更好的听力原文,请发贴到 听力原文收集区 ,您将会获得10到30积分的奖励! Thankyou! 棒棒学英语 爱探险的朵拉 BBC儿童动画-小猪威

发表于:2019-01-01 / 阅读(40) / 评论(0) 分类 美国学乐经典动画100(MP3下载)

The baby birds sat in the nest. There were two baby birds. They were in the nest. The nest was in the tree. The baby birds were waiting for mama bird. They were hungry. When would mama bird be back? Then they saw mama bird. She landed on the nest. Sh

发表于:2019-01-02 / 阅读(75) / 评论(0) 分类 超级简单英语阅读

Nico Colombant The United Nations mission in the Democratic Republic of Congo is trying to ease renewed tensions involving the new national army and former rebels in the east of the country. The U.N.

发表于:2019-01-03 / 阅读(74) / 评论(0) 分类 VOA2004(上)--国际时事

This is Scientific American 60 Second Science. I am Christopher Intagliata. Got a minute? In developed countries, we've mostly eliminated freeloaders like parasitic worms from our guts. But we also have the highest rates of inflammatory bowel disease

发表于:2019-01-08 / 阅读(52) / 评论(0) 分类 Scientific American(十一)月

This is the VOA Special English Development Report. Guinea worm disease usually does not kill, but it is extremely painful. It prevents people from caring for their farms, their homes and sometimes even themselves. Guinea worms can grow up to one me

发表于:2019-01-11 / 阅读(60) / 评论(0) 分类 VOA慢速英语2008年(九)月

According to a study published this week in Science, genetically-engineered cotton planted near conventional crops may help protect the regular plants from bugs. The researchers say the finding could potentially protect a range of crops over million

发表于:2019-01-12 / 阅读(76) / 评论(0) 分类 VOA标准英语2008年(九月)

By Carol Pearson Washington, D.C. 26 June 2007 Smallpox was the first infectious disease ever to be eradicated worldwide. But now, thanks to a two-decade campaign, guinea worm disease is about to be eradicated as well. Unlike smallpox, guinea worm di

发表于:2019-01-13 / 阅读(125) / 评论(0) 分类 2007年VOA标准英语(六月)

By Noel King Kigali 03 October 2007 Conflicting reports are emerging from eastern Democratic Republic of Congo regarding an alleged alliance between Congo's army and outlaw Hutu and Mayi Mayi militias, aimed at purging a rebellion by dissident genera

发表于:2019-01-16 / 阅读(60) / 评论(0) 分类 2007年VOA常速英语(十月)

Voice 1 Thank you for joining us today for Spotlight. Im Rebekah Schipper Voice 2 And Im Joshua Leo. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Antoi

发表于:2019-01-19 / 阅读(105) / 评论(0) 分类 环球英语 Spotlight

Today's topics: Nicknames and shortened names, 'To kill two birds with one stone' and 'The early bird gets the worm,' May vs. Can, Using do + verb, Suite, and to wash down. Words: Sponsor Nick, Nicky Mike, Mikey Kathy, Kath Dave Alex Frank, Frankie L

发表于:2019-01-22 / 阅读(51) / 评论(0) 分类 美语听力 English Cafe

You've never heard of worm grunting? Well,it's a practice of driving a wooden stake into the ground and vibrating it with a flat piece of iron. The vibrations run through the soil and cause nearby earthworms to burrow up to the surface, where they ca

发表于:2019-01-22 / 阅读(54) / 评论(0) 分类 英语时差8,16

【今日主题】 我们来看第一题,要求是根据中文意思完成下面的句子。首先来看第一小题。中文是 在开始的几天里,虽然我起床时感到筋疲力尽,但我还是不得不早起,我在中国的时候习惯了

发表于:2019-01-23 / 阅读(88) / 评论(0) 分类 英语早间课堂

Finn: Hello and welcome to Authentic Real English. I'm Finn. Feifei: And I'm Feifei. Finn: Worms are great - don't you think they're really interesting? Feifei: Erm, yeah? Kind of. But what's today's phrase? Finn: Yeah, yeah, yeah, we'll come to that

发表于:2019-01-23 / 阅读(56) / 评论(0) 分类 英语听力精选进阶版

Voice 1 Welcome to Spotlight, Im Robin Basselin. Voice 2 And Im Ryan Geertsma. Spotlight uses a special English method of broadcasting. It is easier for people to understand, no matter where in the world they live. Voice 1 Do you ever have a song tha

发表于:2019-02-21 / 阅读(61) / 评论(0) 分类 环球英语 Spotlight

China and the United States have signed a framework document in an initiative to establish an Army-to-Army Dialogue Mechanism between the two countries. Experts say this will help bolster the bilateral military relationship. CRI's Yu Yang reports. Ge

发表于:2019-03-04 / 阅读(112) / 评论(0) 分类 2015CRI中国国际广播电台

Topic1-Ministries to Check Subsidy Granted for New Energy Vehicles An announcement released yesterday said that four ministries will soon inspect the use of funds dedicated to the promotion of new energy vehicles. What are the problems with the promo

发表于:2019-03-05 / 阅读(111) / 评论(0) 分类 英语角-圆桌会议