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The preservation of embryos and juveniles is a rate occurrence in the fossil record. The tiny, delicate skeletons are usually scattered by scavengers or destroyed by weathering before they can be foss

发表于:2018-12-01 / 阅读(370) / 评论(0) 分类 新东方背诵文选

UNIT 8 Text A PRE-READING TASK Exercise 1 Before reading the passage, think about the questions. 1. Who is the painter of

发表于:2018-12-04 / 阅读(446) / 评论(0) 分类 实用英语综合教程

Brazil hosted the World Cup in 1950. It was perfect timing for a young republic eager to make a mark on the international stage. In Europe, the most significant days of the 20th century are the days o

发表于:2018-12-07 / 阅读(277) / 评论(0) 分类 世界杯的故事

By Nick Wadhams Nairobi 26 July 2007 Four rare mountain gorillas have been killed after gunmen crept up on them and opened fire in the Democratic Republic of Congo's Virunga National Park. Nick Wadhams has more on the story from Nairobi. The gorillas

发表于:2018-12-08 / 阅读(281) / 评论(0) 分类 2007年VOA标准英语(七月)

fierce a.凶猛的,狂热的 fifteen num.十五;十五个 fifteenth a. 第十五的,15 fifth num.第五 n.五分之一 fifty num.五十,五十个 fight vi.vt.打仗(架) fighter n.战士 figure

发表于:2018-12-08 / 阅读(440) / 评论(0) 分类 考研英语

Rare Minerals May Be in North Korea 稀有矿物质可能在朝鲜发现 Hello and welcome back. Im Jim Tedder in Washington. Today we are going to talk about something that is worth a lot of money, and it is buried in the ground. Were not exactly go

发表于:2018-12-16 / 阅读(273) / 评论(0) 分类 2014年VOA慢速英语(二)月

STEVE INSKEEP, HOST: We have an investigation this morning of drug companies gaming a system designed to help desperate patients. It's a story of orphan drugs. DAVID GREENE, HOST: These are life-saving drugs that pharmaceutical firms don't develop be

发表于:2018-12-18 / 阅读(214) / 评论(0) 分类 2017年NPR美国国家公共电台1月

Rare but Deadly By Susan Brink /2005, U.S. News World Report . All rights reserved with permission. Distributed by Tribune Media Services International. Simple, cheap blood tests could save thousands

发表于:2018-12-19 / 阅读(329) / 评论(0) 分类 彭蒙惠英语

Pre-Listening Vocabulary rare: not common irrational: not reasonable classified: grouped by like qualities provoke: to excite or bother a living thing and cause a reaction initiate: to be the one to start something delicacy: a type of food that is ra

发表于:2018-12-28 / 阅读(237) / 评论(0) 分类 趣谈英语

The images are of Augustus accepting the surrender of Rome's sworn enemy, the Parthian s. It was his greatest triumph and the gods are shown looking on with approval. The message is clear: Augustus wa

发表于:2019-01-02 / 阅读(290) / 评论(0) 分类 说服的艺术

Jim Malone Democratic presidential contender John Kerry met with independent candidate Ralph Nader on Wednesday amid Democratic fears that Mr. Nader could play the role of spoiler in the November elec

发表于:2019-01-03 / 阅读(274) / 评论(0) 分类 VOA2004(上)--美国大选

By Malcolm Brown Washington 09 October 2007 A collection of newly available photographs is shedding fresh light on those who carried out the Nazi holocaust. The public now has the chance to see the contents of an album, thought to have belonged to a

发表于:2019-01-04 / 阅读(233) / 评论(0) 分类 2007年VOA常速英语(十月)

Nicholas Willis has won a bronze medal in the men's 1500-meter race at the Beijing Olympics. He is one of many athletes who lives in the United States but was born in another country. VOA's Jim Stevenson has more on the middle distance runner from N

发表于:2019-01-07 / 阅读(224) / 评论(0) 分类 VOA标准英语2008年(八月)

By VOA News Bulawayo, Zimbabwe 18 October 2007 We bring you a rare look inside the troubled southern African nation of Zimbabwe. Today, this nation of between 10 million and 12 million is teetering on the edge of what a member of its own parliament i

发表于:2019-01-08 / 阅读(255) / 评论(0) 分类 2007年VOA常速英语(十月)

By David Byrd Washington 29 May 2008 For most Americans, badminton is a backyard game played at parties and barbecues. But for Eva Lee, it is very serious - she is one of five members of the U.S. Badminton team that will be competing for gold at the

发表于:2019-01-13 / 阅读(301) / 评论(0) 分类 VOA标准英语2008年(五月)

Rare Violins Play Starring Role in Concert Stradivarius instruments, especially Stradivarius violins, are known the world over for their exquisite beauty, unparalleled craftsmanship and extraordinary sound. Six of the rare instruments are owned by th

发表于:2019-01-13 / 阅读(254) / 评论(0) 分类 VOA标准英语2011年(十二月)

RACHEL MARTIN, HOST: Scientists have developed a better test for a very rare brain disease. And as NPR's Rae Ellen Bichell reports, this test could lead to new ways to diagnose more common diseases like Parkinson's and Alzheimer's. RAE ELLEN BICHELL,

发表于:2019-01-16 / 阅读(276) / 评论(0) 分类 2017年NPR美国国家公共电台2月

BEIJING, March 15 (Xinhua) -- China's restrictions on rare earth exports are justified and are in line with World Trade Organization rules, Shen Danyang, spokesman for the Ministry of Commerce, said Thursday. The policy aims to protect resources and

发表于:2019-02-08 / 阅读(257) / 评论(0) 分类 英语新闻

China is the world's largest producer and exporter of rare-earths. These are elements which are critical to the manufacturing of high-tech products, including smartphones, wind turbines and car batteries, among other things. However, the rare-earth i

发表于:2019-02-14 / 阅读(239) / 评论(0) 分类 2016CRI中国国际广播电台

Two extremely rare Bengal white tiger cubs have been born at the wildlife center of the Czech Republic's Liberec Zoo, and are proving popular with visitors. These tiger cubs weigh 6 kilos 13 pounds, and were born two months ago. White tigers are the

发表于:2019-03-12 / 阅读(331) / 评论(0) 分类 cctv9英语新闻2016年
学英语单词
abrasive band finishing
Acu-Test
Aeacus
aluminium glycinate
American 8-thread series
amphivasal bundle
annoyances
automatic shut-down system
be news to sb
black-currant
Candona
cast-in aluminium
CCL55
chemist's shop
children's games
China National Technical Import Corporation
Chlorodiallylacetamide
circulating capacity
completeness of description
cosily
cultivation process
cumulo-nimbus mammatus
dark color
darked
deep-arc piling
discipher
double helix
electric deflection
exchange payment agreement
false accounting
farmy
Federal credit agencies
final drive and differential
forbidden zone of cloud formation
furries
garrie
Garvald
gender stereotype flexibility
generic type variable
get off sb's case
glove box shield
in the slammer
inductor type synchronous motor
inforc't
ingrid bergmen
intracellulare
jamrs
joint partnership
Ked
konide
langevin-debye equation
Lilium auratum
literate person
lollipop woman
Loxosomatidae
Mabudis I.
malagrugorous
math menu
multirange amplifier
network service provider
non rotating cable
non-cereal
non-linear editing
nonmusical
off-axis collimated system
pabbled
Pallas' cat
patent defect
Peronnes
phosphate crown glass
Piorkowski's tests
primary beam energy
Processus sphenoidalis
puddle furnace
pump abuses upon sb
rarely-seen
recladded
red hardness
rend
resin-insulated
retro-spring
rope thimble
sate (semi-automatic test equipment)
seiya
specific speed of hydraulic turbine
spiroatom
stallmen
standard-def
suspendered
tabulated reserves
Tann.
target angular size
thugging
TV relaying
unsimilarity
vate oak
veiled accusation
Wawern
whimperative
X-modem
Yalleroi
Zobia