灭亡,绝种,灭绝

Part One 听辨练习 A. Listen, circle the corresponding number if you hear???????or ??????in the word . 1. 2. 3. 4. 5. 6. 7. 8. 9. 10. B. Write down the word you hear on the tape, then fill in the b

发表于:2018-11-27 / 阅读(331) / 评论(0) 分类 4+1听力口语MP3

1. M: Are you ready to order now? [00:02.59]W: Yes,I'll have roast beef,French fried potatoes and green beans. [00:08.15]Q: Whom is the man talking to? [00:12.25]2. M: Well,if I had begun studying English earlier. [00:16.61]I wouldn't be having so mu

发表于:2018-11-29 / 阅读(246) / 评论(0) 分类 决胜四级听力必备

[00:00.00]Module 3 INTRODUCTIONS [00:06.45]UNIT 2 Nice to meet you. [00:10.67]1 Look and listen.Then say. [00:16.17]Mum,this is Li Jie. [00:18.52]He's my friend. [00:20.52]Li Jie,this is my mother. [00:23.26]Hello,Li Jie. [00:25.04]It's nice to meet

发表于:2018-12-04 / 阅读(162) / 评论(0) 分类 外研社新标准初中英语七年级

[00:01.01]Recently, there was another threat [00:03.02]when the tanker Jessica ran aground [00:04.83]near the islands. [00:06.48]It is believed to have leaked almost [00:08.32]a million litres of oil into the sea. [00:11.75]At first, it was feared th

发表于:2018-12-13 / 阅读(183) / 评论(0) 分类 北师大版高中英语模块7(选修)

发表于:2018-12-14 / 阅读(399) / 评论(0) 分类 迪斯尼儿歌第四集

Unit 43 What Caused the K-T Mass Extinction? The latter part of the Cretaceous Period was a time of continental drift and accompanying volcanic activity. The supercontinent was splitting up and the continents were taking on their modern-day forms. Ma

发表于:2018-12-30 / 阅读(106) / 评论(0) 分类 英语流行话题阅读:语境识词4500

Conservationists are overestimating the number of species that have been driven to extinction(消失), scientists have said. A study has found that a third of all mammal species declared extinct in the past few centuries have turned up alive and well

发表于:2019-01-07 / 阅读(138) / 评论(0) 分类 英语新闻

Neil: Hello and welcome to Six-Minute English from BBC Learning English, I'm Neil and with me today is Rosie. Rosie: Hi there. Neil: Well, today we're talking about men. Rosie: That sounds interesting. Neil: It is very interesting especially if you'r

发表于:2019-01-07 / 阅读(208) / 评论(0) 分类 六分钟英语

By Alisha Ryu Nyeri, Kenya 22 May 2006 Jack Githae, herbal doctor, is standing next to a young MUIRI tree at his clinic in Nyeri, Kenya For thousands of years, people living around Mount Kenya in the

发表于:2019-01-08 / 阅读(227) / 评论(0) 分类 2006年VOA标准英语(五月)

By Margaret Besheer New York 24 September 2007 More than 140 countries have gathered at the United Nations for a summit on climate change. U.N. Secretary General Ban-Ki moon says the earth's warming is an urgent, global challenge that requires unprec

发表于:2019-01-13 / 阅读(177) / 评论(0) 分类 2007年VOA标准英语(九月)

By Lisa Schlein Geneva 12 September 2007 A new report says the number of species threatened with extinction is escalating. The World Conservation Union, which has just released its Red List of Threatened Species, warns life on Earth will continue to

发表于:2019-01-13 / 阅读(186) / 评论(0) 分类 2007年VOA标准英语(九月)

Researchers have developed a new computer model that they say helps determine which mammals are headed for extinction as a result of human activity. Earth is undergoing its sixth mass extinction, threatening about a quarter of all mammal species, ac

发表于:2019-01-13 / 阅读(143) / 评论(0) 分类 VOA标准英语2009年(六月)

Humans Driving Massive Animal Extinction Earth is in the midst of its sixth mass extinction of animal species -- the first to be caused by humans -- in the past half-billion years, setting off a downward spiral in the environment and human health, wh

发表于:2019-01-14 / 阅读(114) / 评论(0) 分类 VOA标准英语2014年(七月)

The Yangtze River is a major habitant for finless porpoise, an aquatic marine mammal close to dolphins. However due to increasing human activities the number of the animal has been declining in China over the years. Provinces along the Yangtze River

发表于:2019-01-19 / 阅读(183) / 评论(0) 分类 2018CRI中国国际广播电台

Declan 天籁之音:Till the Day We Meet Again Artist: Declan Galbraith Song: Till the Day We Meet Again Well, here we are, just time for one more song, Before another show is through. It's too bad the curtain as the fall, it's been a perfect night w

发表于:2019-02-01 / 阅读(148) / 评论(0) 分类 流行英文歌曲

音乐咖啡厅:Bosson - We Will Meet Again 相关介绍:首支单曲《We Live》知名电台KIIS-FM的强力推荐,广泛流传!第二主打《Where Are You》攻入排行前40名,并创下10万张的销售纪录!美国最著名音乐杂志 《

发表于:2019-02-02 / 阅读(197) / 评论(0) 分类 音乐咖啡厅

Cambodia is home to the largest population of sun bears left in the wild. As the worlds smallest bear species, they are now facing a high risk of extinction due to the twin threat of habitat loss and illegal hunting. Charities are working hard to sav

发表于:2019-02-04 / 阅读(127) / 评论(0) 分类 英语新闻视频

China's science-fiction fans could soon turn their attention home, as the mainland's film industry is gearing up to make a big push into the genre. Yang Peng, planning supervisor for Beijing Galloping Horse Film TV Productions, says that many studios

发表于:2019-02-07 / 阅读(142) / 评论(0) 分类 英语新闻

Pre-Listening Vocabulary habitat: the place where living things live extinction: the state of no longer existing threatened: facing a possible risk of extinction 24/7: all day and night; at all times human intervention: the involvement of humans Habi

发表于:2019-02-08 / 阅读(219) / 评论(0) 分类 Facts-事实

abandon vt.放弃, 遗弃 (90-6, 91-6,92-1,93-1,95-1, 95-6,98-6,99-6,02-6,05-1,06-12,07-6) After driving many of the animals around them to near extinction, people were forced to abandon their old way of life for a radically

发表于:2019-02-09 / 阅读(171) / 评论(0) 分类 大学四六级阅读
学英语单词
1. process
aerofloated sulfur
antarafacial reaction
Aphyllanthes
automation equipment
BH/VH
Bragg X-ray microscope
buchta
calcium glubionate
Clematis integrifolia
cocoas
coho
concrescible
container guide fitting
coordinate storage
coprolithus
cross the t's and dot one's i's
cytoplasmatic
dacnis
daphnella angulata
desugaring
disenchantment
dowel cutting-to-length and chamfering machine
Dupuytren's hydrocele
ellipse of elasticity
excisional new attachment of periodontum
false bracken
figuerido
Fishing Harbour Waters
forced stroke
framboidal spherule
geared spring tab
gill preparer
ground resistance test set
heavy-metal soap
heightenest
helgas
Hingganite-(Y)
hypered
in-cell piping
isogeneic graft
jettison control unit
khadjiyev
leapfrog scheme
low-power reactor
magus
manning's formula
marito
mood drug
multi destination
national costumes
nonparametric inference
normal shrinkage
Norphyl
NPHR (net plant heat rate)
nucleomicrosome
Omphalos hypothesis
on no terms
onerous property
ore breaking plant
outfrowns
part-time job
perped
phoma corchori
pinot grapes
pituitary gland (or pituitary body)
plant cytogenetics
polycentromere
power-fail recovery
predestinationists
pull of the tide
quasi-experimental design
query about
rabeynu
reinforcing steel
retinoics
Sanggamnyǒng
setting range of the characteristic quantity
setup menu
sharing system
shit stirrer
slotted line
strongyloides papillosum
subcordon
suburban telephone
Sweet Springs
swellable
tan-vat
thickness control
thionazin
tragedia
transverse heating
trauma psychic
travelling-wave magnetron
Turkey leather
ultraspherical polynomial
unlabeled compound statement
unstitching
upgrown
writing lamp
yellow-fleshed
yeniseys