氯化苄烷氨

Grammar Girl here. Todays topic is the complex-compound sentence. Guest writer Sal Glynn writes: Most writers worth their fingertip calluses begin as avid readers. We read books, magazines, and websites indiscriminately until we start to notice the w

发表于:2018-12-07 / 阅读(229) / 评论(0) 分类 英语语法 Grammar Girl

By Greg Flakus Houston 02 August 2007 Officials in Minneapolis are preparing for more sad news as recovery efforts go forward on the Mississippi River, where a major bridge collapsed Wednesday. There are only four confirmed deaths from the incident,

发表于:2019-01-11 / 阅读(286) / 评论(0) 分类 2007年VOA标准英语(八月)

VOICE ONE: Welcome to THIS IS AMERICA in VOA Special English. I'm Steve Ember. VOICE TWO: And I'm Barbara Klein. This week on our program, we remember President Abraham Lincoln. This Thursday is the two hundredth anniversary of his birth. (MUSIC) VO

发表于:2019-01-11 / 阅读(232) / 评论(0) 分类 VOA慢速英语2009年(二)月

By Daniel Schearf Singapore 20 September 2006 World Bank President Paul Wolfowitz speaks during annual meetings in Singapore The annual meeting of the World Bank andInternational Monetary Fund has ended after two days of discussions in Singapore, wi

发表于:2019-01-12 / 阅读(262) / 评论(0) 分类 2006年VOA标准英语(九月)

By Nick Wadhams Nairobi 19 July 2007 Kenya's attorney general acknowledged Thursday that his country has seen what he called an astronomical proliferation of light weapons such as assault rifles and pistols. As Nick Wadhams reports from Nairobi, the

发表于:2019-01-12 / 阅读(224) / 评论(0) 分类 2007年VOA标准英语(七月)

Pope Benedict XVI waves to faithful during his weekly general audience at St. Peter's square at The Vatican, 17 Mar 2010 Pope Benedict has written to Catholics in Ireland to apologize for the sexual abuses carried out by the clergy in that country ov

发表于:2019-01-13 / 阅读(192) / 评论(0) 分类 VOA标准英语2010年(三月)

The first man to set foot on the moon has hailed the space race of the 1950s and '60s as an example of peaceful competition between rival superpowers. Legendary U.S. astronaut Neil Armstrong spoke at Washington's Air and Space Museum Sunday on the e

发表于:2019-01-14 / 阅读(206) / 评论(0) 分类 VOA标准英语2009年(七月)

Tekapo is a special place. This small town has a big observatory at Mount John, 1000m above the town. It has six telescopes including New Zealands biggest telescope with a diameter of 1.8m, built with Japanese money. The observatory is operated by th

发表于:2019-01-27 / 阅读(186) / 评论(0) 分类 新西兰英语

BBC Learning English People and Places Alexis Kekeh Alexis:My name is Alexis. Im from Togo. William: and Im William Kremer. Welcome to People and Places! One of my favourite things about living in London is the incredible mix of people that you find

发表于:2019-02-01 / 阅读(434) / 评论(0) 分类 人与地方

Organization, Teamwork, and Communication Facing Business Challenges At Lexmark International From IBM to Independence How do you build a new, independent organization after years of control by a giga

发表于:2019-02-02 / 阅读(200) / 评论(0) 分类 实用英语

In April 1970, Apollo 13 was scheduled to land on the moon in NASA's bid to further explore the lunar surface. Instead, an in-flight explosion rocked the spacecraft, preventing astronauts Jim Lovell, Jack Swigert, and Fred Haise from landing on the m

发表于:2019-02-06 / 阅读(189) / 评论(0) 分类 VOA标准英语2010年(四)月

ROME, Feb. 21 (Xinhua) -- Napoli proved unstoppable at home in the Champions League when they beat Chelsea 3-1 at home in the first leg of the final 16 tie on Tuesday. Chelsea took the lead in the 27th minute through Juan Mata, and then Napoli respon

发表于:2019-02-07 / 阅读(186) / 评论(0) 分类 英语新闻

By Gary Thomas Washington 12 June 2006 The United States and its European allies have offered Iran a package of incentives to get Tehran to abandon any ambition to build nuclear weapons. Iran has not rejected the package outright, but is standing fi

发表于:2019-02-07 / 阅读(291) / 评论(0) 分类 2006年VOA标准英语(六月)

U.S. authorities have charged a Pakistani-born U.S. citizen with terrorism related charges in connection to the failed Times Square bombing. Thirty-year-old Faisal Shahzad was charged Tuesday in a five-count complaint, one day after he was arrested w

发表于:2019-02-09 / 阅读(199) / 评论(0) 分类 VOA标准英语2010年(五)月
学英语单词
Abū 'Ushar
access module
activity correction factor
an Arcadian youth
anisopia
asian countries
associate strain
back burner
Bare I.
best-fits
betsiboka
Boselaphus tragocamelus
cafards
calf sound
carnation families
circuit number
clearinghouses
closed control of system performance
cluster pepper
code excited linear prediction (celp) vocoder
Conchos, R.
countersupply
coxa vara luxans
crepuscular period
dalkey
declaration of estimated tax
deums
displacement threshold acuity
ehilitis
Estrofem
family rhiptoglossas
fan-tailed
fibroreticular
fly anchor
fresh air mask
fursultiamine
genus bothropss
Gifford's operation
GRK6
henry iiis
high velocity stars
highsiliconpigiron
hot weather concrete
hot-water heater
hydrographic charting
hypereutectoid
isazofos
isikveren
kidney graft
levalbuterol
lilium pollen
maximal oxygen intake
melting loss
metallic vapor laser
microbic
minoritary
mocar
monopol soap
mouvements
myringectomy
newley
nominal operating condition
noping
nuclear gauge
nutrient absorption
object technology
once-solid
one-way packaging
operational feasibility
overfeed pin stenter
overneath
parasitical
pesters
Petworth House
psychologic operations intelligence
puckball
quick freezing food
reaction temperature
rim-generator tubular unit
rubricating
Schotten-Baumann acylation reaction
serumlevels
Shajiang
signal bridge
Solubacter
splenials
sprigged ware
stacked modals
stretch flanging
striking formwork
sub-topics
switchable code
syrian monetary units
taken stock
tandem circuit
tenner
tetrahedral symmetric curve
the shakers
transient ischemic attacks
unequivocal language of the laws
variable X-ray source
Whigling