顺反异构化反应

This is the VOA Special English Health Report. New York City wants to fight fat. The Board of Health has passed a ban on trans fats in all restaurants. Kentucky Fried Chicken sells a fried chicken fre

发表于:2018-11-27 / 阅读(442) / 评论(0) 分类 2006年慢速英语(十二)月

Following the historic summit between President Donald Trump and North Korean Chairman Kim Jong-un, Secretary of State Mike Pompeo met with the foreign ministers of South Korea, Japan, and later China to brief them on the way forward with North Korea

发表于:2018-12-08 / 阅读(87) / 评论(0) 分类 VOA标准英语2018年(六月)

London Terror Probe Traces Path to Radicalization, via Somalia In the days since the killing, it's emerged that one of the suspects, Michael Adebolajo, was arrested in Kenya in 2010, accused of seeking training with terror group al-Shabab in neighbor

发表于:2018-12-16 / 阅读(85) / 评论(0) 分类 VOA标准英语2013年(六月)

AILSA CHANG, HOST: The leaders of the rival Koreas have agreed to work towards formally ending the Korean War and to seek a nuclear-free peninsula. That agreement came out of a day-long and historic summit between North Korea's Kim Jong Un and South

发表于:2018-12-17 / 阅读(111) / 评论(0) 分类 2018年NPR美国国家公共电台4月

Eleven countries in the Pacific region have signed a major Asia-Pacific free trade agreement in Santiago, Chile. The deal is a new version of the Trans-Pacific Partnership from which the U.S. withdrew last year. The agreement is called the Comprehens

发表于:2019-01-03 / 阅读(215) / 评论(0) 分类 2018年VOA慢速英语(三)月

From VOA Learning English, this is the Health Lifestyle report. There may be something in your food that you cannot see and cannot taste. But it could be killing you. It is an artificial oil commonly called trans fat. Trans fat is a toxic chemical th

发表于:2019-01-03 / 阅读(133) / 评论(0) 分类 2018年VOA慢速英语(五)月

A South Korean official says North Koreas leader commented that he is committed to denuclearization of the Korean Peninsula. National security advisor Chung Eui-yong also said that the leaders of North and South Korea are to meet in the capital of No

发表于:2019-01-03 / 阅读(126) / 评论(0) 分类 2018年VOA慢速英语(九)月

英语四级同形异义词辨析06 1. The work was almost complete when we received orders to no further with it. (2003.06) A) progress B) proceed C) march D) promote 2. It was the first time that such a had to be taken at a British nuclear power st

发表于:2019-01-03 / 阅读(144) / 评论(0) 分类 四六级词汇与结构练习

This is Morning Edition from NPR news. I am Steve Inskeep and I am Susan Stamberg. Russian and Chinese forces today begin 8 days of joint military exercises. Some ten thousand troops are expected to take part, making this their largest joint military

发表于:2019-01-08 / 阅读(175) / 评论(0) 分类 2005年NPR美国国家公共电台

By Robert Raffaele Washington 27 March 2008 A new type of surgery may make it easier for patients who would otherwise require a more invasive procedure. The new type of operation makes it possible for doctors to remove unwanted tissue through a patie

发表于:2019-01-09 / 阅读(135) / 评论(0) 分类 VOA标准英语2008年(三月)

I was very delighted to hear the topics and the briefing that Dr Muhammed ul-Qadri gave, especially on the aspect of de-radicalization of the youth What is being called the Western world's first anti-terror camp for young Muslims is being held in Bri

发表于:2019-01-13 / 阅读(99) / 评论(0) 分类 VOA标准英语2010年(八)月

As Egypt's Jails Fill, Growing Fears Of A Rise In Radicalization DAVID GREENE, HOST: Egypt has a history of breeding militancy in its jails. Some of the figures who inspired the birth of al-Qaida became extremists during their abuse in prison there.

发表于:2019-01-17 / 阅读(106) / 评论(0) 分类 2016年NPR美国国家公共电台8月

LULU GARCIA-NAVARRO, HOST: We now get a rare look inside a French prison. Officials in France say prisons have become incubators of extremism. Many of the homegrown terrorists who've launched attacks in places like Paris and Brussels recently were ra

发表于:2019-01-17 / 阅读(93) / 评论(0) 分类 2017年NPR美国国家公共电台6月

As was the common practice with the gods of Olympus,Zeus and Hermes were visiting the world in disguise.One day they came to a village.At a thousand house sthey knocked,and a thousand times they were refused rest and food and drink.At last

发表于:2019-01-30 / 阅读(156) / 评论(0) 分类 阅读空间

Part 2. Green Transporation Festival. Keywords. Green Transporation Festival, oil, environment, reduce, other kinds of fuels. Vocabulary. hydrogen, propane, scooter, hybrid, ethanol. A. You are going to hear a report on green transporation festival.

发表于:2019-02-03 / 阅读(129) / 评论(0) 分类 step by step 3000 第一册

BEIJING, Nov. 4 (Xinhuanet) -- The amount of trans fat and other nutritional information will be marked on the labels of prepackaged food, according to the country's first national standard for food nutrition. The labeling will take effect on Jan 1,

发表于:2019-02-08 / 阅读(140) / 评论(0) 分类 英语新闻

Technology shows such as the annual E3 games conference in Los Angeles have become known for their scantily clad 'booth babes' designed to attract people to stands. 在洛杉矶,一年一度的E3游戏展以穿着暴露的展品模特儿闻名。 H

发表于:2019-02-09 / 阅读(102) / 评论(0) 分类 阅读空间

During his telephone conversation with US Secretary of State John Kerry, Wang Yi underscored China's firm stand on promoting the elimination of nuclear weapons on the Korean Peninsula, and the safeguarding of regional peace and stability. Both sides

发表于:2019-02-14 / 阅读(116) / 评论(0) 分类 2016CRI中国国际广播电台

Both metaphorically and in reality, the translucency connected the inner engineering of the computer to the outer design. 无论是比喻还是现实,这种半透明都把内部的工程学构造和外壳设计联系在了一起。 Jobs had always

发表于:2019-02-15 / 阅读(98) / 评论(0) 分类 乔布斯传

By the next showing Ive had refined the playful model. 在下一次展示之前,艾弗又完善了这个模型。 This time Jobs, with his binary view of the world, raved that he loved it. 这一次,乔布斯带着他那不是杰作就是狗屎的评

发表于:2019-02-15 / 阅读(116) / 评论(0) 分类 乔布斯传
学英语单词
acusis
antichildren
antioxytocin
Bacteriastrum
balalaiki
blarings
branch earnings
Burra Firth
C-frame press
capcodes
caseous tuberculous peritonitis
casing feed system
cathode ray null indicator
Change links to
clean-up period
cloacal endoblast
coercings
communication service
congenital achromia
cooling pond or reservoirs
D-algorithm
diamond-skin disease
duffels
expensive drunk
external branchia (or external gill)
foreign exchange intervention
fossilizes
geogette velvet
given period
graphtheoretic concepts
green parties
hi stren steel
home-health-care
horn stay
incremental backup
intellectual products
intracisternal
It is no odds.
Iyeongdong
joneses
kanakaredes
ketopentosealdolase
kochichthys flavofasciatus
LAFR (linear accelerator fuel regenerator)
lateral marks
lesche
literal values
lockin
Lutherstadt Wittenberg
maximum remanent flux
metalloexopeptidase
milions
musculi obliquus internus abdominis
narrow-band communication system
nerf bar
nf-?b
NINJA loan
non-linear resistance regulator
nuclear recoil
old world quails
organophosphorus residue
overlapped
palette knife work
petrooccipital articulation
potential zero
pre-coital
primer brass
professional and technical services fee
propeller-blade angle
pykaryl
racksful
radiation catalysis
re-turn
receive attention
rhizome tuber washer
saniyah (as siniyah)
shennans
shitmen
shoe-leathers
special protective feature
stipellae
streptococcal nucleinase
stydy
subbundles
syllabary ordering
theater stage
Tolkien, John Ronald Reuel
Triakinia
underground storage
unsample
unstagey
us x
vidian neurectomy
volatile foamer
voting slip
Wichita State University
witch's brew
woodswomen
Wrangell (Mountains)
Xiexin Tang
xylaria leprosa
YAG