波状消光

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(432) / 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(350) / 评论(0) 分类 决胜四级听力必备

[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(245) / 评论(0) 分类 北师大版高中英语模块7(选修)

新东方4+1 听力 口语MP3-语音语调 Unit46 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 bl

发表于:2018-12-15 / 阅读(281) / 评论(0) 分类 新东方4+1听力口语

13. They all seem to look alike (though they come from all over) lean, pointed, dedicated faces, wearing jeans and sandals, eating their buns and bedding down for the night on the flagstones outside the theatre to buy the 20 seats and 80 standing-roo

发表于:2018-12-30 / 阅读(165) / 评论(0) 分类 考研英语长难句讲解

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(188) / 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(197) / 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(269) / 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(304) / 评论(0) 分类 2006年VOA标准英语(五月)

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(263) / 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(216) / 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(187) / 评论(0) 分类 VOA标准英语2014年(七月)

13. They all seem to look alike (though they come from all over) - lean, pointed, dedicated faces, wearing jeans and sandals, eating their buns and bedding down for the night on the flagstones outside the theatre to buy the 20 seats and 80 standing-r

发表于:2019-01-16 / 阅读(173) / 评论(0) 分类 考研英语长难句讲解

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(274) / 评论(0) 分类 2018CRI中国国际广播电台

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(196) / 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(225) / 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(315) / 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(243) / 评论(0) 分类 大学四六级阅读

Farish Jenkins 法里什詹金斯 Farish Jenkins, paleontologist and polymath, died on November 11th aged 72 法里什詹金斯,古生物学家、博学者,卒于11月11日,享年72岁 INDIANA JONES is the ultimate action -hero academic: played

发表于:2019-02-17 / 阅读(212) / 评论(0) 分类 经济学人文艺系列

Crash. Shatter. Boom. Crash. Shatter. Boom. Smattering of silly dialogue. Pretty girl screams: Dad! Crash. Shatter. Boom. Silly dialogue. DAD!!! Crash. Shatter. Boom. What? Oh, sorry. We were falling into a trance there. Which is, dear moviegoer, wha

发表于:2019-02-25 / 阅读(226) / 评论(0) 分类 阅读空间
学英语单词
acetyl caproyl
additional producer
adiponecrosis
Alaska communication system
all the night through
arsenics
auxiliary letter symbol
bakharden (baherden)
be courting
Bennett angle
blazoners
calcination of radioactive waste
cholecystointestinal
codirected
congenital megalogastria
constant deviation spectrograph
contagious stomatitis
convergent photograph
curb price
dampishness
Deschampsia flexuosa
Diastat
dynamic characteristic of thermal generating unit
earphone coupler
efficiency management
ensign-bearer
essential asthma
fasciodesis
fatigue behaviour
foreign exchange position
free chlorine residual
free stream pressure
general machinery
genus Macroclemys
genus Petaurista
glyceric
Gov. government
higher harmonics
indie label
Ingres
inorganic pharmacochemistry
irrevocable assignment
Jasminum giraldii
Keynesian liquidity preference function
Lastic
latchett
lay the keel of a ship
Lowy's tests
Masroig
Megazyme
micromodular
missed-approach waypoint
Mitchie test
moscoso
municipal sewage
neutron beam attenuation
normal to a hypersurface
occupational hygienics
Paraguayans
Parasitengona
partial loss of goods
patellofemoral pain syndrome
perineal adhesion
plenary
poor separation
power export
precipitable water vapor content
proko
prometaphase(lawrence 1931)
quirinales
Qā', Wādī al
rated throughput
rational-legal
real time working
riboflavine sodium phosphate
sago starch
sanyo
scets
schrole
seevee
sensitive drilling machine
serdina
service locations
so-far
ST_finding-and-losing_searching
strict standard
surfaced lumber
tellurium(vi) fluoride
tenpenny nails
the public gallery
tibiae
tight money period
toadeaters
totalitarian economy
tracheal plate
trade control
triangular surveying
umbellaless
urai
zehnder
zimbabwe (southern rhodesia )
zomboid