含铂自然铜,燕山铜

The UN refugee agency says it is worried about the security of people living in isolated villages near the former conflict zones of Georgia. It says some 2,300 people from villages in the buffer zone between the Georgian town of Gori and the breakaw

发表于:2018-12-16 / 阅读(174) / 评论(0) 分类 VOA标准英语2008年(八月)

1.Food _______ is a big industry in this area. A.projecting B.promising C.processing D.president 2.We never _______ that John would become a doctor. A.respected B.wondered C.suspected D.estimated 3.Don't be too _______ on your children. They are stil

发表于:2019-01-08 / 阅读(151) / 评论(0) 分类 大学四六级阅读

By Carol Pearson Washington, DC 29 May 2006 watch Autism Gene report Researchers at the University of Texas Southwestern have been able to genetically change mice so their behavior is similar to some people with autism. The researchers hope their di

发表于:2019-01-13 / 阅读(214) / 评论(0) 分类 2006年VOA标准英语(五月)

South Africa's recycling industry processes more than a million tons of scrap metal every year. This has created an opportunity for thieves. They are stealing copper wiring from city streets and selling it at local scrap yards. The city of Cape Town

发表于:2019-01-13 / 阅读(187) / 评论(0) 分类 VOA标准英语2008年(十二月)

High Prices Trigger Rise in Copper Thefts When you heard the word copper in old gangster movies, you were talking about the good guys: the police, the cops. Now, when you speak of copper and crime, youre referring to the bad guys. A combination of ci

发表于:2019-01-14 / 阅读(185) / 评论(0) 分类 VOA标准英语2011年(十月)

RACHEL MARTIN, HOST: There was a gathering here in Washington, D.C. last week that had nothing to do with the inauguration or with politics. It was an occasion for matchmaking, although not a romantic kind. Here, farmers got set up with chefs in an e

发表于:2019-01-16 / 阅读(191) / 评论(0) 分类 2017年NPR美国国家公共电台1月

The Streaming down the Yangtze team has arrived in the city of Tongling, Anhui Province. Owing to its copper deposits, it was an important center in ancient China for bronze production. The scale of the copper industry has gradually increased and it

发表于:2019-01-19 / 阅读(173) / 评论(0) 分类 2018CRI中国国际广播电台

Varden paused, and put away a good mouthful of whisky. Well? cried several breathless voices. Well, said Varden, Im not ashamed to say I went out of that house like an old buck-rabbit that hears the man with the gun. There was a car standing just out

发表于:2019-01-23 / 阅读(186) / 评论(0) 分类 英文短篇小说

By Melinda Smith Baltimore, Maryland 05 September 2006 watch report Celiac Disease For thousands of years, human beings have suffered from a genetic disorder that has received attention only in the last few decades. The disorder is called celiac dis

发表于:2019-01-26 / 阅读(268) / 评论(0) 分类 2006年VOA标准英语(九月)

For the last two years, the Los Angeles area has seen an increasing number of metal thefts, reported Paul Moyer, co-anchor of the local 6 oclock news. Sometime before dawn Wednesday, thieves had stolen the copper wire out of six lamp posts. A day ear

发表于:2019-01-27 / 阅读(178) / 评论(0) 分类 365个英语简短小故事

Unionized workers at Chile's Codelco, the world's largest copper producer, have begun a 24-hour strike in a dispute with the government over the future of the company. The workers walked off the job Monday over modernization(现代化) plans that

发表于:2019-02-04 / 阅读(149) / 评论(0) 分类 英语新闻

A human hair consists mainly of a protein called Keratin. It also contains some moisture and the trace metals and minerals found in the rest of the body. 人类的头发主要由一种叫角朊的蛋白质组成,并含有水分及在身体其他部分

发表于:2019-02-08 / 阅读(144) / 评论(0) 分类 阅读空间

How the First Head Was TakenOne day the Moon, who was a woman named Kabigat, sat out in the yard making a large copper pot. The copper was still soft and pliable like clay, and the woman squatted on the ground with the heavy pot against her knees whi

发表于:2019-02-09 / 阅读(230) / 评论(0) 分类 英美文化

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发表于:2019-02-21 / 阅读(121) / 评论(0) 分类 福尔摩斯英文广播剧

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发表于:2019-02-21 / 阅读(122) / 评论(0) 分类 福尔摩斯英文广播剧

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发表于:2019-02-21 / 阅读(119) / 评论(0) 分类 福尔摩斯英文广播剧

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发表于:2019-02-21 / 阅读(138) / 评论(0) 分类 福尔摩斯英文广播剧

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发表于:2019-02-21 / 阅读(119) / 评论(0) 分类 福尔摩斯英文广播剧

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发表于:2019-02-21 / 阅读(121) / 评论(0) 分类 福尔摩斯英文广播剧

歌学英语:来自孩子的质问:为什么!Tell Me Why 迪克兰加尔布雷斯(于1991年12月19日出生)的英国的歌手。一位堪称歌唱奇才的少年迪克兰加尔布雷斯,被英国媒体推崇为终生难得一见的歌唱奇才

发表于:2019-02-26 / 阅读(204) / 评论(0) 分类 听歌学英语
学英语单词
aero-propeller
air transportation insurance
alkaloidal reagent
Allischalmers critical experiment facility
ameroseiid
assays
atmospherically
attributions towards others
audioreproduction
blast-produced
Bohemian topaz
booster average thrust
boundary member
brunoes of toul
brush-tailed possum
caput ulnare
chamber detritus
chapultepecs
chewongs
chrominance channel
conduct business system
cyanoalcohol
Daiwa Overseas Finance Limited
dals
decanethiol
diagnosis of program
discharge per unit width
docking bridge awning boom
drug gang
empyesis
eucentric structural hybrid (darlington 1936)
expansion appliance
exponential transient
external ear
fanfolding
foarde
freshwater community
FWD slack
giant caterpillar truck
graphite-alkali metal compound
hand mating service
hylozoistic
icica
in thousands
IYD
jewett
legendous
line regulation
litzendraft wire
low hydrogen type electrode
low-frequency cycle
LPCT
main stop valve
Malfa
maximum customer service
meta-uvanopilite
missile flight simulation
morbs
myozenin
noise field strength
paeoniae radix alba
pantropy
Passa Quatro
passive-aggressive
per capita assets
percentage of passenger seats utilization per car
perchloromethyl formate
peripneumonia
pillowcases
porous tricalcium phosphate
primper
quantitative thinning
regulatory body
rescalable
resource hierarchy
ridge slate
saleem
shell-shockeds
shippers council
skew aileron
st. paul i.
stevie nicks
Striatosporites
subcritical reactor
submillimeter wave oscillator
sympa
take me out
TECHOS
the star of bethlehem
throw the baby away with the bath
time link
tipula (formotipula) argentea
trifluoro-acetic chloride
turcopoles
two-bells system charging
type-font
types of burst
ultrasounds
unmodernize
washed overboard
Yampil'
yangtse