河床演变

发表于:2018-11-27 / 阅读(365) / 评论(0) 分类 中式口语纠错

I learnt all about evolution when I was about ten years old. I remember it clearly. I thought it was amazing. My mind was full of images of strange creatures crawling out of a green, soupy lake. Fish that had somehow developed legs and the ability to

发表于:2018-12-04 / 阅读(170) / 评论(0) 分类 听一分钟英文-E

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发表于:2018-12-06 / 阅读(270) / 评论(0) 分类 斯伯恩自然拼音(MP3+PDF)

VOICE ONE: I'm Steve Ember. VOICE TWO: Charles Darwin And I'm Barbara Klein with EXPLORATIONS in VOA Special English. This month is the two hundredth anniversary of the birth of one of the most influential thinkers in science history. Charles Darwin

发表于:2018-12-07 / 阅读(231) / 评论(0) 分类 VOA慢速英语2009年(二)月

Sleep is very ancient. In the electroencephalographic sense we share it with all the primates and almost all the other mammals and birds: it may extend back as far as the reptiles. There is some evide

发表于:2018-12-15 / 阅读(269) / 评论(0) 分类 新东方背诵文选

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:2018-12-16 / 阅读(181) / 评论(0) 分类 节奏布鲁斯

A: Are you all right? B: No, I'm not. A: What's going on? B: I was just robbed! A: Are you serious? B: Someone just robbed me. A: Did he hurt you? B: He took all my things, but he didn't hurt me. A: I can't believe that. B: I need to make a statement

发表于:2018-12-16 / 阅读(202) / 评论(0) 分类 英语情景对话-犯罪

This is Scientific American's 60-Second Science. I'm Steve Mirsky . Got a minute ? Creationists often publish lists of a few dozen scientists who doubt Darwin. So in 2003, the National Center for Science Education put together a list of 200 scientist

发表于:2018-12-24 / 阅读(172) / 评论(0) 分类 Scientific American(二)月

DIALOGUE 85 1--Come on, Sue. Natalie. It's time for bed! 2--But it's only nine o'clock! 1--I know, but we need to get up early tomorrow to catch the train. 2--Oh yes. I forget. We're going to London t

发表于:2018-12-26 / 阅读(272) / 评论(0) 分类 英语经典听力对话

I learnt all about evolution when I was about ten years old. I remember it clearly. I thought it was amazing. My mind was full of images of strange creatures crawling out of a green, soupy lake. Fish that had somehow developed legs and the ability to

发表于:2018-12-26 / 阅读(162) / 评论(0) 分类 纯正英语一分钟

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发表于:2018-12-31 / 阅读(296) / 评论(0) 分类 牛津阅读树ORTMP3(1-11级)

SCIENCE IN THE NEWS - Evolution and Intelligent Design By Jill Moss Broadcast: Tuesday, March 15, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Sarah Long. VOICE TWO

发表于:2019-01-04 / 阅读(168) / 评论(0) 分类 科技之光

Don Gonyea: After 17 days of skiing, skating, sliding and yes, even a little doping , the Winter Olympics end today. For NPR sports correspondent Tom Goldman, the Turin Games are the seventh Olympic he has covered. Looking back, he has this essay on

发表于:2019-01-04 / 阅读(245) / 评论(0) 分类 2006年NPR美国国家公共电台

Song:Who's Been Sleeping In My Bed Artist:Brosis Who's been sleeping in my bed? Ain't nobody sleeping in your bed,what you're talking about? I'm innocent,I didn't treat you bad girl, What you're talking about? What? what? Chorus: Who's been sleep

发表于:2019-01-06 / 阅读(273) / 评论(0) 分类 英语热力歌曲

We usually think of evolution as something that happens over eons, in remote places where people rarely venture. Not something that happens around the backyard birdfeeder in just a few decades. But a study in the journal Current Biology suggests that

发表于:2019-01-08 / 阅读(204) / 评论(0) 分类 Scientific American(十二)月

Explorations - Great Thinkers: Charles Darwin and Evolution STEVE EMBER: Welcome to Explorations, in VOA Special English. I'm Steve Ember. This week, Barbara Klein and I tell about one of the most influential thinkers in science history. Charles Darw

发表于:2019-01-12 / 阅读(173) / 评论(0) 分类 2011年VOA慢速英语(十一)月

Shaping Human Evolution at the Smithsonian 史密森尼美国博物馆塑造人类进化过程 Welcome to American Mosaic from VOA Learning English. Im June Simms. Today on the show, we visit a museum where art and science help tell the story of huma

发表于:2019-01-12 / 阅读(167) / 评论(0) 分类 2014年VOA慢速英语(四)月

A: Are you okay? B: No. A: What's wrong? B: I got robbed! A: By who? B: Some guy on the street just mugged me. A: Are you hurt? B: No, he just stole all of my things. A: That's crazy. B: I need to go to the police station. A: Do you want me to take y

发表于:2019-01-15 / 阅读(202) / 评论(0) 分类 英语情景对话-犯罪

Backyard Feeders Driving Bird Evolution A study in the journal Current Biology finds that backyard bird feeders in Britain are responsible for splitting central European blackcap warblers into two distinct populations that may be on their way to beco

发表于:2019-01-30 / 阅读(367) / 评论(0) 分类 60秒科学

Multi-media website explores human evolution Rosanne Skirble | Washington, DC 07 May 2010 'What's Hot in Human Origins' keeps you up-to-date on recent studies and research in the field. The human origins website at www.humanorgins.si.edu poses the ag

发表于:2019-02-02 / 阅读(177) / 评论(0) 分类 VOA标准英语2010年(五)月
学英语单词
African oat
air drawing
air natural cooling
apartment house
besharp
bonebeds
burgade
cardiophonograph
cardiovascular activity
Carya laciniosa
chloroplastal
chromite brick
Clabhach
claret-coloured
collision warning equipment
Comandante Salas
cone of depression cone
control node
coquilles saint-jacquess
craniofenestria
cumulative rating
dairy butter
deflector rod
degree of depth
desmoduss
direct linkage roll feed
directional comparison protection
eggwash
fast-response transducer
feood
field equipment of CTC
flattening test of metal
fleeting tackle
gene knockdown
glandulae oris
globotriosylceramide
gravid column
graviland
Hanover, I.
hardseed
hywell
incoherent speech
infraglacial deposit
job's upper limit
kankite
karrans
killer languages
Kronau
lead acetate medium
levecel
load respondent
low lying
morphological examination of sperm
Musculus ischiocavernosus
myogenic tonus
narrow band data link
NC-SC
neurocysticercotic
non-slip protection
nourish yin and calm the liver
observed joint frequency
operational factor of high pressure heater
ordell
owner's risk of demand
Parada de Rubiales
passive balance (of trade)
permanent hardness of water
pestilent-wort
phlebography
photodamaging
platinum arsenide
pre-emptiveness
pro-antigen
pseudoknots
put the whammy on
refugium
rock buns
romtgen
sarny
schynd
scruffling
scruting
seondary tap
sperm banks
spot-focus
square delayed pulse
sudden syncope
superimposed surface
target-speed responder
the class
the god of day
theory-driven
torsional rupture modulus
tree maintenance
under-sieges
vapor disinsection
vascular function curve
vesbius purpureus
viceregent
wing rock
ytterbous bormide