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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(486) / 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(193) / 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(110) / 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(163) / 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(137) / 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(91) / 评论(0) 分类 2014年VOA慢速英语(六)月

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(82) / 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(200) / 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(143) / 评论(0) 分类 202 Useful Exercises for IELTS

[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(154) / 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(146) / 评论(0) 分类 2007年VOA标准英语(一月)

美语中,一些感叹词的意义跟字典上的解释不尽相同,要在日常生活中才能体会到。让我们看看以下几个例子: Oh的字典意义是嗬;哦;哎呀,表示惊讶、的恐惧等。但将这个词连起来用,却

发表于:2019-01-09 / 阅读(142) / 评论(0) 分类 实用英语

Air pollution 空气污染 A: I've heard of ground-level ozone but can you explain what it is exactly? A:我听说近地面臭氧,但是你能确切解释一下是什么吗? B:Yes, it's one of the main air pollutants. Factories don't emit it dire

发表于:2019-01-14 / 阅读(114) / 评论(0) 分类 职业技术英语口语

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(127) / 评论(0) 分类 世界各地新闻集锦

A: May I exchange this DVD player? B: Certainly. Do you have your receipt? A: Here you are. B: Now, why do you want to exchange it? A: It won't play a DVD. B: I'm sorry. I'll get you a new player. A: At first, I thought it was me. B: Okay, here's a n

发表于:2019-01-20 / 阅读(161) / 评论(0) 分类 购物英语对话

A: I'd like to exchange this DVD player. B: Of course. Do you have your receipt? A: Here it is. B: Now, could you tell me why you want a different one? A: It refuses to play my DVDs. B: That's strange. Let me get you a new one. A: All my friends trie

发表于:2019-01-20 / 阅读(115) / 评论(0) 分类 购物英语对话

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(159) / 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(106) / 评论(0) 分类 探索与发现2013年

HARI SREENIVASAN, PBS NEWSHOUR WEEKEND ANCHOR: Scientists studying climate change in Antarctica reported this week that the hole in the protected ozone layer of the earth's atmosphere has shrunk. The discovery of the hole in the mid-1980s led to a wo

发表于:2019-01-27 / 阅读(116) / 评论(0) 分类 PBS访谈环境系列

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(121) / 评论(0) 分类 VOA标准英语2010年(四)月
学英语单词
accumulation of discount
Anaya de Alba
ancient ceramics
anodic inhibitor
arterio-venography
barmash
bathymetre
beclam
binz
Bootable device
box section under frame
Cat-6
ceramic tiles
chateaugay
Chinese Society of Landscape Architecture
Christensenia
closed social dance position
combined law
communication map
confisk
cowboy shot
diceto
discontentee
dogfucker
drum weir
eating-ripe
erroneous digit
fact-finding technique
family cordylidaes
fincannon
flygate
foreland facies
forest-swamp facies
Forest-weed
fortran ii
frame-panel building
gain strength
gallying
gray panthers
half-mutant
Hardes.
high water level of spring tide
How do Howd'ye do?
humanitarian-aid
hyomandibular cartilage (or hyomandibula)
ill-repute
in fits and starts
japanisation
juridical assocication
Kalmadol
key store
Kriols
labiatic acid
left-right parser
leukemogenicity
little hands
lutjanus erythropterus
machosexual
military occupation area
mineralogical property
multiple conveyer dryer
near death experience
non sum qualis eram
non-dangerous oil
nonworkable
offensively
P/O ratio
PCI-X
pendant fitting
plantership
polarizing pyrometer
putty in someone's hands
refer back to
relative refractive index
resiquimod
return of stroke
revenues from monopoly
rulley
sagiest
Schenkel doubler
sealed fuel element
sellman
sexes up
short-range (srg)
skipper road
Smith-McIntyre mud sampler
square pin
supraclavicular nerve
teleliving
telescopic damper
thecodonts
throwins
trimethylborate
turned you off
uneven injection
universal joint bearing clip
urophein
verdigris l.
watchman tour system
wave decay
waving-base