1-苯基-2-丁烯

VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Barbara Klein with People in America in VOA Special English. Today we remember five interesting people who died this year. We begin with the writer David Foster Wallace. His inventive stories and books

发表于:2018-11-27 / 阅读(505) / 评论(0) 分类 VOA慢速英语2008年(十二)月

This is IN THE NEWS in VOA Special English. For much of the year, record prices for oil have made oil-producing nations rich. Now these nations are trying to cut production to support collapsing prices. Last week, the Organization of Petroleum Expor

发表于:2018-11-27 / 阅读(658) / 评论(0) 分类 VOA慢速英语2008年(十二)月

This is the VOA Special English Development Report. There are different ways to store fish. Two ways to keep fish for future use are canning and freezing. Two other methods are drying and smoking. Today we have the first of two reports describing, s

发表于:2018-11-27 / 阅读(610) / 评论(0) 分类 VOA慢速英语2008年(十二)月

VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Steve Ember. VOICE TWO: And I'm Barbara Klein. Today, we tell you everything you ever wanted to know about snow. (MUSIC) VOICE ONE: Winter weather has returned to northern areas of

发表于:2018-11-27 / 阅读(583) / 评论(0) 分类 VOA慢速英语2008年(十二)月

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Barbara Klein. This week, we will tell about planets orbiting stars other than the Sun. We will remember a huge disaster that struck four years ago. A

发表于:2018-12-01 / 阅读(367) / 评论(0) 分类 VOA慢速英语2008年(十二)月

VOICE ONE: I'm Steve Ember. VOICE TWO: And I'm Barbara Klein with EXPLORATIONS in VOA Special English. Today we tell about four more individuals who are making a difference in the world. Each person is helping others in special ways. (MUSIC) VOICE O

发表于:2018-12-01 / 阅读(318) / 评论(0) 分类 VOA慢速英语2008年(十二)月

HOST: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) I'm Doug Johnson. This week, we talk about some of the best movies and books of the year. And we play some great music from two thousand eight that we did not get a chance to play earl

发表于:2018-12-01 / 阅读(324) / 评论(0) 分类 VOA慢速英语2008年(十二)月

Welcome to the MAKING OF A NATION American history in VOA Special English. Texas won its independence from Mexico during the administration of President Andrew Jackson. Leaders of the territory then wanted to become part of the United States. Jackso

发表于:2018-12-01 / 阅读(267) / 评论(0) 分类 VOA慢速英语2008年(十二)月

This is the VOA Special English Economics Report. The United States Federal Reserve says it will use all available tools to restart economic growth. The central bank's main interest rate is now the lowest in its history. This week the Fed cut its ta

发表于:2018-12-01 / 阅读(218) / 评论(0) 分类 VOA慢速英语2008年(十二)月

HOST: Welcome to AMERICAN MOSAIC in VOA Special English. (MUSIC) I'm Doug Johnson. This week: We listen to holiday music Answer a listener question about snowfall in the United States And, report about some special lights at a museum that help make

发表于:2018-12-01 / 阅读(339) / 评论(0) 分类 VOA慢速英语2008年(十二)月

Welcome to the MAKING OF A NATION American history in VOA Special English. In the early eighteen thirties, the territory of Texas belonged to Mexico. But many Americans had moved to Texas because they could buy a lot of land with little money. The g

发表于:2018-12-01 / 阅读(232) / 评论(0) 分类 VOA慢速英语2008年(十二)月

This is the VOA Special English Education Report. This week in our Foreign Student Series, we continue our discussion of college entrance tests in the United States. There are two competing admissions tests at the undergraduate level: the SAT and th

发表于:2018-12-01 / 阅读(549) / 评论(0) 分类 VOA慢速英语2008年(十二)月

VOICE ONE: This is Shirley Griffith. VOICE TWO: Carl Sagan And this is Steve Ember with the VOA Special English program Explorations. Today we tell about American scientist Carl Sagan. He spent much of his life helping make space travel possible far

发表于:2018-12-01 / 阅读(328) / 评论(0) 分类 VOA慢速英语2008年(十二)月

VOICE ONE: This is SCIENCE IN THE NEWS, in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Barbara Klein. This week, we will tell about a genetic map for an animal that disappeared long ago. We will tell about an unusual-looking insect from

发表于:2018-12-01 / 阅读(302) / 评论(0) 分类 VOA慢速英语2008年(十二)月

VOICE ONE: This is Gwen Outen. VOICE TWO: And this is Steve Ember with People in America in VOA Special English. Every week we tell about a person who was important in the history of the United States. Today we tell the story of athlete Jesse Owens.

发表于:2018-12-15 / 阅读(201) / 评论(0) 分类 VOA慢速英语2008年(十二)月

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 turn our attention to the economy. (MUSIC) VOICE ONE: An employee loads a TV for a shopper at Circuit City, a major se

发表于:2018-12-15 / 阅读(323) / 评论(0) 分类 VOA慢速英语2008年(十二)月

Identity Thieves’ New Ploy: Pharming 2 How do people pharm? Pharming scams take a few different forms: Attackers could use malicious code, such as a virus, planted on a user’s PC to track keystrok

发表于:2018-12-19 / 阅读(320) / 评论(0) 分类 彭蒙惠英语

UNIT 47 EDUCATION ( Ⅱ ) Lesson 93 Part Ⅰ UNIT 47 EDUCATION ( Ⅱ ) Lesson 93 Part Ⅰ Warming-up Exercises Note-taking: Some Undergraduate Courses in an English Department Engl 115 _______________

发表于:2018-12-27 / 阅读(178) / 评论(0) 分类 英语听力入门 (全四册)

AMERICAN MOSAIC - When It Ain't Right to Use 'Ain't' in English, and When It Is By Dana Demange and Nancy Steinbach Broadcast: Friday, December 16, 2005 (MUSIC) HOST: Welcome to AMERICAN MOSAIC, in VO

发表于:2019-01-02 / 阅读(328) / 评论(0) 分类 American Mosaic

Ganso could be out until 2013, says physio RIO DE JANEIRO, Sept. 28 (Xinhua) -- Brazil midfielder Paulo Henrique Ganso could be forced to wait until next year to make his debut for new club Sao Paulo. Ganso, who joined the Brazilian top division outf

发表于:2019-02-06 / 阅读(291) / 评论(0) 分类 英语新闻
学英语单词
-column
-fired
active recovery
alifer
Alleghenian life zone
alleyways
annulus tympanicus
at (the) worst
autosync
babuyanes
brain coral
bromoauric acid
BUdR
Chrysograyanin
circumorbital bones
clowned around
CMP-NeuAc
debre sina
defeud
deterioration of luminophor
discrete-time markov chain
DuBois Heyward
durrin
electronic distancer
exotic molecule
expiration of policy
external coracoclavicular ligament
Fargesia mali
fat fucks
flushbonding
frontal foramen
genus Addax
Gillespie equilibrium still
goldthwait
Grifomin
guntry
guv'nors
harrimaniid
horizontal trace
hypomobility
hypoxic hypoxemia
in-ga
interbrains
intersquadron
joint use
jubilant
laid aside
leaded number
lexicographic order
Londonizing
lophodermium thufae sawada
manjack
many particle resonance
melodizes
microplate reader
mobile phone special service-call waiting
mobility of large-angle boundaries
Nakayama reagent
negative resistance device
nicolini
octet rule
paetz
pbg
pittsburgh plus systems
pleiosporous
Plomballophane
polylogue
pre-emergent
present someone to
pulmonary(o)edema
pulp press
queened
radio direction and ranging
ramentaceous
recoilless resonance absorption
regular-joe
returns to scale of plant
reverse-directional element
Rhodotorula gracilis
righteyed flounder
rotary dry vacuum pump
rumen
see no evil
shikasta
showshoeing
social security tax
spur gear
square position
static-moment calculation
stationary blade
sugar beet harvester
the royal we
upper-respiratory
value declared
vandemonde dterminant
Verrucomorpha
vestigiary
vesting assent
water from a duck's back
weak flutter accelerator
weld joints
yaks