高速带

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(591) / 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(279) / 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(196) / 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(230) / 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(202) / 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(163) / 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(146) / 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(287) / 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(212) / 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(214) / 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(222) / 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(225) / 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(194) / 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(201) / 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(217) / 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(172) / 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(240) / 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(188) / 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(195) / 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(196) / 评论(0) 分类 VOA标准英语2010年(四)月
学英语单词
a hack of a lot of
across warp
alieniloquy
angle rotor
antiwoman
asplenium tripteropus
autoerotic asphyxiation
automatic turbine run up equipment
boinkin'
bozzum
breakup period
BSPs
Bych'ye
C major scale
cab body
cantillation
climp up
cold peening
colorist
commeddle
costulate
dice for
diffuse scattering surface
Dimethazil
dioptra
dislocable
Dixon-Mann's sign
Drenchia
echmasis
estuarine upwelling
European black hawthorn
examination of dangerous situation
exsolution structure
facies posterior (brachii)
flushing excess regenerant from the resins
globe pliers
Heysham
hyphodontia crustosa
in pari materia
inner couette
iron(iii) pyrophosphate
jalal
Jean Paul
Jose Paňganiban
learning by being told
leaves
live-front switchboard
mean high-water neaps
Mehtar Lām
melanocytic nevus
merc.
metalloprotease
Moon Festival
mud breaker
my good fellow
nieva
non-uniform circulation distribution
Nothosmyrnium xizangense
other ship's cargo
PACOB
pelerine design
pen-wiper
pico farad
pleny
pre-configured
printer control box
privations
prurigo nodularis
receiving reperforating apparatus
reflux line
Relation of the Captain and the Pilot
roubaultite
Roxby
sales dept
sand hardness
Schillinger system
serampores
set of support strategy
shawmist
si-mn
Sigmaform
signee
silica glasses
skull base disease
snakehead (fish) (channa argusmaculata)
soc and sac
South Efate
speaking
stiff paper form
telecel
thingamabober
three-dimensional elasticity
Tishrei
transportation revenue
tuyu
Uniopolis
universal measuring machine
user space
Usk
value orientation
wheel well
wraparound mortgage