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Prototype Solar Cars Train Future Alternative Energy Experts JOHANNESBURG In South Africa, students at the University of Johannesburg have taken on the challenge of building their own solar cars and racing them in competitions. While it offers plenty

发表于:2018-12-08 / 阅读(66) / 评论(0) 分类 VOA常速英语2013年(十二月)

In the past 10 years, I've realized that our culture is rife with ideas that actually inhibit joy. Here are some of the things I'm most grateful to have unlearned: 过去十年里,我意识到我们的文化虽然充满了想法却也抑制了快乐。

发表于:2018-12-12 / 阅读(73) / 评论(0) 分类 励志英语

By John Shields Washington, DC 28 February 2006 watch Food vs Fuel report With the world's oil supply increasingly at risk of terrorist attacks and other disruptions, there is an international rush to

发表于:2018-12-16 / 阅读(145) / 评论(0) 分类 2006年VOA标准英语(二月)

This is Scientific Americans' 60-Second Science. Im Steve Mirsky. Got a minute? The search for alternative fuels to gasoline has led to surprising possibilities, for instance, the waste oil for making French fries. But one of the most unusual alterna

发表于:2018-12-24 / 阅读(88) / 评论(0) 分类 Scientific American(一)月

AA: I'm Avi Arditti with Rosanne Skirble, and this week on WORDMASTER: encouraging high school students to write about the issues they want the next U.S. president to address. RS: That is the aim right now of the National Writing Project, a federally

发表于:2018-12-30 / 阅读(85) / 评论(0) 分类 词汇大师(Wordmaster)

Sorry,there is not text temporarily, Please help tingroom to look for it! 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! Thank you!

发表于:2018-12-30 / 阅读(100) / 评论(0) 分类 单词解析速记

When the wind picks up at the foot of the Rockies, there are those who believe they can hear the future. At the National Renewable Energy Laboratory, making alternative power sources competitive with fossil fuels has been a mission since the energy

发表于:2018-12-30 / 阅读(93) / 评论(0) 分类 国家地理2008年

This week well discuss choices about how best to use the words option and alternative. Frequently the words option and alternative are used interchangeably, but there is a difference. Do you know what it is? Lets say Horatio has a primary plan of act

发表于:2019-01-02 / 阅读(100) / 评论(0) 分类 英语语法 Grammar Girl

By Katherine Cole Tres Chicas is a rarity on the music charts: A vocal group in which all three singers are frontwomen in their own right. And don't get ready to rumba, because despite their Latin nam

发表于:2019-01-07 / 阅读(124) / 评论(0) 分类 VOA2004(下)--文化艺术

By Brian Padden Washington 25 December 2007 With virtually no oil or natural gas resources of its own, Germany relies on Russia for 20 percent of its oil and one-third of its gas imports. But with Russia displaying a willingness to use oil as a polit

发表于:2019-01-07 / 阅读(77) / 评论(0) 分类 VOA常速英语2007年(十二月)

欧美经典:Laudromat-Nivea RK:baby who that is? NV:dont worry who that is it aint you. RK:you got somebody else over there. NV:dont worry about it keith if you was over here taking care of business you wouldnt have to be asking me questions like

发表于:2019-01-10 / 阅读(151) / 评论(0) 分类 欧美绝对经典 U2

By Jim Fry Washington, D.C. 26 February 2007 watch Energy report President Bush is looking for new ways to encourage the use of alternative energy, and Democratic Party leaders who control Congress appear to be only too ready to comply. That leaves

发表于:2019-01-12 / 阅读(124) / 评论(0) 分类 2007年VOA标准英语(二月)

By Mike O'Sullivan Los Angeles 01 March 2006 Windmills in California Windmills are sprouting across the United States, as Americans search for non-polluting alternative energy sources. The West Coast

发表于:2019-01-13 / 阅读(164) / 评论(0) 分类 2006年VOA标准英语(三月)

President Barack Obama says the United States should depend more on so-called clean forms of energy, like wind and solar, and less on oil. The president promoted his alternative energy plan on an Earth Day visit to the central state of Iowa. Preside

发表于:2019-01-13 / 阅读(81) / 评论(0) 分类 VOA标准英语2009年(四月)

BBC Learning English London Life From City to Sea Jackie: Hello, I'm Jackie Dalton. Have you ever wanted to escape your everyday life and go and do something completely different? If you live in a house in a big noisy city, like London, perhaps you

发表于:2019-01-16 / 阅读(157) / 评论(0) 分类 伦敦生活

China's energy production relies heavily on coal-fired power stations. As the world's highest emitter of greenhouse gasses, China consumed more than 400 million tones of coal last year. As many parts of China have been shrouded in a gray haze over th

发表于:2019-01-19 / 阅读(92) / 评论(0) 分类 英闻天下

By Jerilyn Watson Broadcast: July 17, 2003 This is Bill White with the VOA Special English Education Report. Some young people in the United States attend 1)alternative schools. These are schools that

发表于:2019-01-20 / 阅读(201) / 评论(0) 分类 VOA2003(下)-教育与新闻

By Gary Thomas Washington 09 February 2007 The controversy over the Bush Administration's pre-war intelligence on Iraq was further fuelled Friday by an internal Pentagon critique of the work of a little-known Defense Department office. As VOA corresp

发表于:2019-02-03 / 阅读(127) / 评论(0) 分类 2007年VOA标准英语(二月)

In the past 10 years, I've realized that our culture is rife with ideas that actually inhibit joy. Here are some of the things I'm most grateful to have unlearned: 过去十年里,我意识到我们的文化虽然充满了想法却也抑制了快乐。

发表于:2019-02-21 / 阅读(78) / 评论(0) 分类 英语美文

今天我们要学的词是 alternative. Alternative 作为形容词,意思是另外的,可以用于替代的。Stephen Hawking predicts that planet Earth will only survive another 100 years, and it's urgent to consider an alternative planet. 霍金

发表于:2019-03-07 / 阅读(156) / 评论(0) 分类 英语单词荟萃
学英语单词
4-oxycoumarine
akoto
aliyu
allees
alpha-Carboxylase
Amioune
apex point
at low water
attitude
bambang
Bourg-de-Visa
box motion rocking shaft
brisking
burno
Claydon
closed-loop voltage galn
combination window
continuous polymerization
correctresses
defervescing
didymium perforatum
diverticule
Doob-Meyer decomposition
droplet mean diameter
elementary and high school textbook
external documents
Festuca ovina
final degree of utility
flanged brass valve
fractionte contraction
free leg
functional category
ganem
grain EMC values
Halkett, Cape
hexatic
hivite
insert
InterVideo
ionic bond
isopipteses
jagoda
lancker
liaison role
line-drop voltmeter compensator
linen frieze
liquid scintillation counter
lithium lactate
lobbyings
luxuriousnesses
magazine-less system
maxie
minimum
moving-iron voltmeter
Nadezhdy, Proliv
nahualism
neighborhood density
noncommercial enterprise
nongoodness
nonharvestable
Novo Horizonte
nucleus interpeduncularis
Olalla
on the bounce
organellular
output power of vision transmitter
over - the - counter drugs
owston's squirrel
palaeomicroides discopurpurella
pharmacokineticss
piston ring face
pneumocystiss
pterolophia riantennalis
reallege
recirculating main
recirculating-tank
renewal period of water body
ring interconnection
Rossby number
sand roll
seller consignor
single study
snap their finger
sour-puss
special mission unit
speech-language
stochastic pattern
straw brede
stud rivet
take-hold
time-and-distance
toughies
tree-root
trimipramine maleate
tuj
turbostratic
visual designer
vote-counters
wax clloth
weisbord
work-force
worstness