碳氮化合物夹杂

一个英语单词可分为三部分:前缀(prefix)词根(root)后缀(suffix)。位于词根前面的部分就是前缀。前缀,可以改变单词的意思。 carb-, carbo- 表示碳 carbon = carb + on n. 碳 carbohydrate = carbo + h

发表于:2018-12-19 / 阅读(155) / 评论(0) 分类 英语PK台

People of a certain age sort of remember times of great racial conflict in this country, and divide that seemed pretty much impossible to bridge. And 60 years ago, researchers used the simple doll test to see how children view race, seeing their reac

发表于:2018-12-20 / 阅读(133) / 评论(0) 分类 CNN2010年(五)月

Unit 80 Civil Rights Movement against Segregation in the US During and after World War II, challenges to segregation became more common and more successful. Three major factors accounted for this: -- The Great Migration The great migration was the mo

发表于:2018-12-30 / 阅读(139) / 评论(0) 分类 英语流行话题阅读:语境识词4500

迈克尔.杰克逊:They Don't Care About Us they Don't Care About Us 他们不在乎我们 skin head dead head everybody gone bad 人面兽心、行尸走肉,所有人都变坏了 situation speculation everybody allegation见风使舵、投机倒把

发表于:2019-01-03 / 阅读(155) / 评论(0) 分类 迈克尔杰克逊经典歌曲

Should Offensive Place Names Be Changed? Hundreds of places across the U.S. use the word squaw, including Squaw Creek, Squaw Flat, Squaw Meadows and Squaw Springs, for example. In 1960, the Winter Olympics took place in a ski area called Squaw Valley

发表于:2019-01-12 / 阅读(153) / 评论(0) 分类 2016年VOA慢速英语(六)月

Entertainers, Politicians and a Yogi: People We Lost in 2014 2014年我们失去的那些重要人物 Here are nine people who made a difference in their countries and around the world. We saw their movies, read their books, sang their songs, argued

发表于:2019-01-12 / 阅读(217) / 评论(0) 分类 2015年VOA慢速英语(一)月

Alumni work to save buildings designed to educate rural African Americans Susan Logue Koster | Dillwyn, VA 25 February 2010 Watch: Logue Koster Report MP4 Wilbert Dean was moved to save his school when he saw it was being used as a trash dump. Relate

发表于:2019-01-13 / 阅读(145) / 评论(0) 分类 VOA标准英语2010年(二月)

RACHEL MARTIN, HOST: As Americans, we are bound by a collective identity. We see ourselves as independent change makers. We invent things. And we can reinvent ourselves. But that innovation, that desire to keep changing has gone away. That's the cent

发表于:2019-01-16 / 阅读(153) / 评论(0) 分类 2017年NPR美国国家公共电台3月

It was December, 1955, and Martin Luther King, Jr. had just received his doctorate degree in theology(神学). He had moved to Montgomery( 蒙哥马利), Alabama to preach at a Baptist church. He saw there, as in many other southern states, t

发表于:2019-01-20 / 阅读(147) / 评论(0) 分类 阅读空间

模仿文本: 50 years ago on May 2nd, 1963, racial tensions in the US city of Birmingham, Alabama reached the peak when thousands of black schoolchildren took to the streets to protest against segregation. It became known as the Children's Crusade

发表于:2019-01-24 / 阅读(160) / 评论(0) 分类 英音模仿秀

Science and Technology Materials science Cracking a problem 科技 材料科学 通过裂纹解决问题 Another use for a fashionable, new material 一种流行新材料的新用途 LIKE all other human activities, science is subject to fads. 像其它

发表于:2019-01-26 / 阅读(127) / 评论(0) 分类 经济学人科技系列

Once a man had a dream.He dreamed of a land of peace and harmony.He dreamed of a place where people were not judged by their skin color.He dreamed of a country where children of different races could play together.He dreamed of a nation where all peo

发表于:2019-02-02 / 阅读(120) / 评论(0) 分类 英美文化

ALL-WHITE neighbourhoods are effectively extinct, according to The End of the Segregated Century, a recent report by the Manhattan Institute, a New York think-tank. Only 0.5% of Americas 70,000 neighbourhoods are now all-white. In fact, American citi

发表于:2019-02-07 / 阅读(180) / 评论(0) 分类 经济学人综合

Troubling Times 令人不安的时代 At the conclusion of this last political election (ending with my beloved country being more divided than ever) a friend wrote me a letter sharing her fears and concerns for the future. She ended it with this sen

发表于:2019-02-07 / 阅读(128) / 评论(0) 分类 趣味英语

African Americans are reacting with pride to Senator Barack Obama's becoming the first person of color to be the presumptive presidential nominee of a major U.S. political party. For some though, the joy is mixed with the fear of bitter disappointmen

发表于:2019-02-14 / 阅读(183) / 评论(0) 分类 VOA双语新闻 2008年6月

From the CNN Center in Atlanta, I'm Naamua Delaney. Thanks for checking in with us. Here's a look at what's happening Now In The News. The Labor Department says a lot more Americans are looking for work. The numbers just out this morning say 80,000

发表于:2019-02-16 / 阅读(120) / 评论(0) 分类 商业报道2008年(四)月

Domestic work in the South 美国南方的家务 The Help, updated 升级的帮佣 Maids are no longer servants 帮佣不再是仆人 UNDER segregation, black women were so rigidly excluded from good jobs that 60% of those who were employed in 1940 w

发表于:2019-02-17 / 阅读(157) / 评论(0) 分类 经济学人文艺系列

It's reported that tickets for Shanghai Disneyland have been booked-out for the first 2 weeks after the theme park opens to the public next month. 据报道,上海迪士尼乐园下个月正式开园之后的头两周门票,如今早已被预定一

发表于:2019-02-17 / 阅读(230) / 评论(0) 分类 阅读空间

Peeing at work has traditionally been a segregated business. 传统上,在工作场所如厕存在着一种隔离。 In the old days, directors relieved themselves in different, swishier places from the rank and file. 过去,董事们有自己单独

发表于:2019-02-18 / 阅读(117) / 评论(0) 分类 英语新闻

Books and Arts; Book Review; 文艺;书评; Segregation in cities 城市里的种族隔离 Living in black and white 黑白时代 How different races inhabit cities 不同的种族如何共居于城市 Segregation: A Global History of Divided Cit

发表于:2019-03-09 / 阅读(235) / 评论(0) 分类 经济学人综合
学英语单词
.mk
aiolus
appendicular asynergy
apposers
as soon as not
autothermoregulator
bear witness to
Bodenwerder
bretheling
burkeans
Carthusianism
Cassegrain reflector antenna
chase-work
chevron weave
Cimex pilosellus
clamping block
color and lustre of nail matrix
composite algorithms
Contopus virens
corronation
criophore
criticproof
cry on my shoulder
dearman
defending zones
delayed-matching-to-sample task (dmst)
delusion of influence
ego booster
eithanesia
elderly woman
engine generator
ereunias grallator
esquadron
faucet ear
festums
fuel injection starting compression pressure
gamb,gambe
gayly
gladys smiths
gyro compass room
hemorrhagic enterocolitis
heptamethylene
hollow cathode deposition
homologous serum
human disease
iloperidone
insulated storage container
intermuscular septa
iron-57
Issigonis
jelly herring
keep healthy
label-cutting press
light projector
lioresal
locks-to-locks
long disk playing time
mal de abajo
marker and cell method
mass concentration of B
meriston
multiple systems coupling
mutat.
nap warp
nemophora decisella
nikaya
noise requirement for cordless phone
omniumgatherum
Overadduction
palaemonid
Pendulum-saw
petrol engine
phtisis
pinion and rack
restokes
reticulocytotic
rtes
safety falling velocity
salt bath cure
seed graft
semachrysa decorata
short fibers under the epidermis
sinuses praecervicalis
Sisteron
slag pot
solid-crown bit
spherical simplex
straight refinary gasoline
strief
tarsal teeth
taxed article
Tougué
transmission efficiency measuring set
tribhuvans
tunnel through
uncontrolled company
unhindering
vacuum plate
vapo(u)r deposition
variolates
Wettin Dynasty
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