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CHAPTER ONE [00:44.25]READING [00:45.74]Page 2 and 3 [00:48.43]THE YOUNG GREEN CONSUMER GUIDE [00:51.51]Review by Tony Ma [00:54.62]This book says that our world is in danger [00:59.32]It is vital that we do something to save the earth [01:04.21]Firs

发表于:2018-12-01 / 阅读(565) / 评论(0) 分类 上海牛津初中英语九年级

Wednesday's air quality index in Atlanta, Georgia, miles away from any of the fires, was unhealthy. In Chattanooga, Tennessee, it was 151. What exactly does that mean? SUBTITLE: What is the AQI? JENNIFER GRAY, CNN METEOROLOGIST: The one thing you nee

发表于:2018-12-02 / 阅读(249) / 评论(0) 分类 CNN美国有线新闻2017年1月

As the balloons rise higer still,they face an attact by an invisible bombardment,radiation.Every day the Sun radiates a titanic amount of energy,some of them in the form of high energy of ultra violet rays.These rays packed a powerful punch ,and in t

发表于:2018-12-03 / 阅读(172) / 评论(0) 分类 探索与发现2014年

I first heard about the ozone layer about twenty years ago. I was still in school. I thought it was interesting, but I didnt take it seriously. It was a bit like science fiction, I mean, how could there be a giant hole in the atmosphere? Over the yea

发表于:2018-12-04 / 阅读(207) / 评论(0) 分类 听一分钟英文-O

088 distance and speed Words Near/close far rush hurry crawl pace velocity wide tall long short length deep narrow broad high depth shallow short-cut long-distance rapid slow fast quick height low faraway Phrases Take(time) A drive/walk A distance of

发表于:2018-12-10 / 阅读(180) / 评论(0) 分类 情景英语口语100主题

AS IT IS 2014-06-02 Connected Cars on the Highway to the Future 高科技使汽车连接未来 Modern automobiles and their drivers are becoming connected through wireless technology to entertainment and information systems. VOA recently visited the

发表于:2018-12-16 / 阅读(137) / 评论(0) 分类 2014年VOA慢速英语(六)月

BCF(Boot Catalog File,启动目录文件) BIF(Boot Image File,启动映像文件) CDR(CD Recordable,可记录光盘) CD-ROM/XA(CD-ROM extended Architecture,唯读光盘增强形架构) CDRW(CD-Rewritable,可重复刻录光盘) CLV(Constant

发表于:2018-12-18 / 阅读(279) / 评论(0) 分类 英文语法词汇

You could use the balloons not just to go to the edge of the space as we do now,but go all the way over the line, and actually to use balloons or airships to go all the way into space,space travel without rocket.Officially, the atmosphere ends and sp

发表于:2018-12-27 / 阅读(122) / 评论(0) 分类 探索与发现2014年

There is a special day to recognize the importance of the ozone layer. In 1995, the United Nations General Assembly decided September 16th is the International Day for the Preservation of the Ozone Layer. This is the date on which countries signed th

发表于:2018-12-29 / 阅读(263) / 评论(0) 分类 英语课程学习计划和讲义

To be living at the start of the new millenium is to exist in the most advanced technological era in history. It is easy2 to forget that we are still surrounded by countless opportunities to get close to the earth, the sea and all the otherwonders of

发表于:2018-12-30 / 阅读(192) / 评论(0) 分类 202 Useful Exercises for IELTS

This is Scientific American's 60-second Science. I'm Steve Mirsky. Got a minute? Could it be that our understanding of rain was all wet? A new study says that some drops of rain are falling faster than they should be. Which ultimately means that it m

发表于:2019-01-08 / 阅读(211) / 评论(0) 分类 Scientific American(六)月

[1] President Bush says the US is working toward a strong UN resolution on North Korea. This comes as the United Nations is weighing sanctions against North Korea for its reported nuclear test. The US

发表于:2019-01-08 / 阅读(191) / 评论(0) 分类 美联社新闻一分钟2006

By Parke Brewer Washington 30 January 2007 There are 32 teams in the National Football League and only two reach the coveted Super Bowl championship game each season. This Sunday it is the Chicago Bears and the Indianapolis Colts, playing in Miami, F

发表于:2019-01-09 / 阅读(195) / 评论(0) 分类 2007年VOA标准英语(一月)

Science Fiction-style replications, as seen in TV shows like Star Trek, might be a step nearer to becoming reality. Digital technology means it's now possible to make 3D objects from downloaded designs. Our reporter Li Dong has the details. These fun

发表于:2019-01-19 / 阅读(173) / 评论(0) 分类 世界各地新闻集锦

I first heard about the ozone layer about twenty years ago. I was still in school. I thought it was interesting, but I didnt take it seriously. It was a bit like science fiction, I mean, how could there be a giant hole in the atmosphere? Over the yea

发表于:2019-01-21 / 阅读(212) / 评论(0) 分类 纯正英语一分钟

To be honest, we are totally in awe of people whose job is to face these in real life. But the grenade made into this A-to-Z is the Rocket Propelled Grenade, or RPG, because that is what gave us one of the best booms in Mythbusters history. Alright,

发表于:2019-01-23 / 阅读(155) / 评论(0) 分类 探索与发现2013年

LOS ANGELES, March 10 (Xinhua) -- Blake Griffin finished with 22 points and eight rebounds, Chris Paul contributed 20 points with 14 assists as the Los Angeles Clippers handed the Detroit Pistons 5th straight defeat 129-97 on Sunday. The 129 points w

发表于:2019-02-03 / 阅读(197) / 评论(0) 分类 英语新闻

WASHINGTON, Feb. 19 (Xinhua) -- NBA's Philadelphia 76ers announced Tuesday that their guard Jason Richardson has undergone successful knee surgery. The 12-year NBA veteran, who has not played for a month and will be sidelined for the rest of the seas

发表于:2019-02-04 / 阅读(200) / 评论(0) 分类 英语新闻

U.S. National Research Council calls for more exploration Rosanne Skirble | Washington, DC 08 April 2010 Photo: Smithsonian National Museum of Natural History Rick Potts has led excavations at early human sites in the East African Rift Valley, and cu

发表于:2019-02-12 / 阅读(173) / 评论(0) 分类 VOA标准英语2010年(四)月

CLEVELAND, Jan. 9 (Xinhua) -- Cleveland Cavaliers' Brazilian center Anderson Varejao will be sidelined in the next two months after it was revealed he needs surgery on his right knee. Varejao suffered the injury during the Cavaliers' 113-99 defeat to

发表于:2019-02-18 / 阅读(211) / 评论(0) 分类 英语新闻
学英语单词
action for nuisance
adjustment of floating dock
advanced process technology
akale
Alcaic verse
bellwort
bipoint
birkhoffs
bits-per-second
caliciviruses
cetane rating
cinefluorograph
coconut creek
collecting anode
continuous-flow chromatography
control of inventory
counterlight
cultura
curium ion
dansk
dial access
digital shaft encoder
disflation
double altar
doxas
Dyer B.
East Coker
Eid al-Fitr
electronic saccharimeter
endorsations
epheolrine sulphate
fillet and radius gauge
fivette
forecaddied
galliforms
genus Periplaneta
gill slits
gynocracies
head bay wall
hydroxymethylenetanshinquinone
immunoproteasomes
impact face
inconcinne
infantocracy
intercostobronchial
international direct distance dialing (iddd)
keune
lavergeneric term for genus porphyra
Les Vans
linguistic unit
liquid crystalline phase
lower roll
macrocypris shechiia
magnetite rock
markshausen
Mauganj
means of warfare
melanine fibroma
mineral deposit exploration
monitor location
mono rail hoist
mouth fork
multiprobe surface chemical analyzer
native ironmaking process
Odertalsperre
opposable thumb
overall mass balance
pacquets
para-dichlorobenzene
parenteral inoculation
permsele lective membrane
pleural furrow
power delay product
quartey
radial-roller bearing
rapid variable
read select line
real storage page table
resistance voltage
roberton
scientific publication
scolecospores
secondary filter
semicontinuous hotstrip mill
shittim wood
shiu
singular vertex
Sosuragak
spring-loaded live centre
sub-light
swing barboom
tapered-bore
to one's mind
tonologies
Torulopsis neoformans
trimatrix
Umnak Pass
underwater radiance meter
utility facilities program
voltage differential relay
waist-sheet angle
watering frequency