头孢噻啶,头孢菌素Ⅱ,头孢利素

廖彩杏推荐了100本有声书,来训练孩子的听力与跟述,是比较适合刚开始接触英文的宝宝,她的观念是利用绘本让孩子学习英文,引起孩子对英语的兴趣,利用每本书的音频反复地聆听。 廖彩

发表于:2018-12-06 / 阅读(139) / 评论(0) 分类 汪培珽儿童英文分级书单《神奇树屋》

In countries around the world, hundreds of thousands of poor people face daily hazards to earn meager livings by scavenging for recyclable goods. In Cambodia, hundreds of scavenger families find their lives changing - they will lose their homes and

发表于:2018-12-16 / 阅读(151) / 评论(0) 分类 VOA标准英语2008年(十月)

The magical mustard seed 神奇的芥籽 A woman's only son died. In her grief, she went to the holy man and asked, 一个女人的独生子死了。她非常伤心地找到神父问: What prayers, what magical incantations do you have to bring my so

发表于:2018-12-26 / 阅读(116) / 评论(0) 分类 找谁倚靠(慢速)

By Michael Bowman Washington 04 June 2008 Late Tuesday, Illinois Senator Barack Obama made history as the first African American to win the presidential nomination of a major U.S. political party, becoming the presumptive Democratic standard bearer.

发表于:2019-01-11 / 阅读(145) / 评论(0) 分类 VOA标准英语2008年(六月)

By Meredith Buel Washington 27 October 2006 The United States says it is ready to help Saudi Arabia defend its oil facilities against terrorist threats, following a statement by the British navy asking merchant shippers to be on alert for suspicious

发表于:2019-01-12 / 阅读(186) / 评论(0) 分类 2006年VOA标准英语(十月)

By Dan Robinson Capitol Hill 25 April 2006 A U.S. government official has told Congress Iraq's new government will require long-term U.S. and international assistance if reconstruction efforts are to

发表于:2019-01-13 / 阅读(207) / 评论(0) 分类 2006年VOA标准英语(四月)

By Dan Robinson Washington 29 March 2007 A detainee at Guantanamo Bay, Cuba being escorted by two U.S. soldiers Arguments for and against the closure of the U.S. facility at Guantanamo Bay, Cuba used for the interrogation and detention of suspected t

发表于:2019-01-13 / 阅读(229) / 评论(0) 分类 2007年VOA标准英语(三月)

By Jim Randle Pittsburgh 25 September 2009 Leaders of 20 of the world's leading and emerging economies are gathered in Pittsburgh, seeking ways to fight the recession, and keep economic troubles from breaking out again. Friday, presidents, prime min

发表于:2019-01-13 / 阅读(124) / 评论(0) 分类 VOA标准英语2009年(九月)

Negotiators at the climate summit in Copenhagen last month failed to agree on a new climate change treaty to replace the current Kyoto Protocol before it expires in 2012. Jonathan Lash is president of World Resources Institute, an environmental polic

发表于:2019-01-13 / 阅读(137) / 评论(0) 分类 VOA标准英语2010年(一月)

Ethnic Karen minority children play soccer on a muddy field at their refugee camp along the Thai-Burma border near Mae Sot, Thailand, 29 Jun 2010 Burma's ethnic Karen communities and rights groups are reporting stepped up attacks by Burma's military

发表于:2019-01-13 / 阅读(137) / 评论(0) 分类 VOA标准英语2010年(七)月

Swaziland has one of the highest HIV prevalence rates in the world - 26 percent for those between the ages of 15 and 29. But to deal with the epidemic, health officials must do more than increase treatment, care and prevention efforts. They must also

发表于:2019-01-14 / 阅读(141) / 评论(0) 分类 VOA标准英语2010年(十)月

AA: I'm Avi Arditti with Rosanne Skirble, and this week on Wordmaster: Anu Garg, creator of the A.Word.A.Day Web site and author of a new book called Another Word A Day: An All-New Romp Through Some of the Most Unusual and Intriguing Words in English

发表于:2019-01-18 / 阅读(181) / 评论(0) 分类 英语单词大师-Word Master

What do a hummingbird, a moth, and a maple tree have in common? They all use a similar trick to fly. Okay, okay, a maple tree doesnt fly. But its seeds kind of do. Maples make those little whirlybird seeds you see spiraling down in droves each sprin

发表于:2019-01-30 / 阅读(260) / 评论(0) 分类 60秒科学

By Chris Simkins Washington 16 April 2008 Millions of Americans could lose their homes this year and next as the rate of foreclosures across the United States rises to the highest in decades. The foreclosure crisis has worsened despite ongoing effort

发表于:2019-01-31 / 阅读(144) / 评论(0) 分类 VOA常速英语2008年(四月)

今天我们要讲的习惯用语里都有一个主要的单词:scratch。很多人都知道scratch这个词的意思是抓、或者刨刮表面。你要是给蚊子叮了一口,你就会这样做:scratch your skin with your fingernails。就是你

发表于:2019-02-03 / 阅读(250) / 评论(0) 分类 美国习惯用语

By Al Pessin Pentagon 06 February 2008 U.S. Defense Secretary Robert Gates faces his NATO counterparts at a meeting starting Thursday in Lithuania, just days after comments he made and letters he wrote generated angry responses from some allies. VOA

发表于:2019-02-04 / 阅读(163) / 评论(0) 分类 VOA常速英语2008年(二月)

By Gary Thomas Washington 20 March 2008 Loyalists of President Mahmoud Ahmadinejad were big winners in the recent parliamentary elections. With many reformists locked out of the electoral process, the contests were primarily between different faction

发表于:2019-02-04 / 阅读(130) / 评论(0) 分类 VOA标准英语2008年(三月)

By Peter Heinlein Addis Ababa, Ethiopia 17 October 2007 A group concerned with human rights in Ethiopia's eastern Ogaden region says refugees fleeing to neighboring Somalia are being rounded up by Somali authorities and handed over to Ethiopian troop

发表于:2019-02-06 / 阅读(228) / 评论(0) 分类 2007年VOA常速英语(十月)

By Mil Arcega Washington 08 March 2007 watch Export Control report A coalition of technology and manufacturing associations is pushing for an overhaul of the nation's export control system. The group claims current U.S. regulations aimed at keeping

发表于:2019-02-07 / 阅读(189) / 评论(0) 分类 2007年VOA标准英语(三月)

By Jim Randle Irbil, Iraq 07 September 2007 Recent reports to the U.S. Congress about the situation in Iraq point to limited success by the Iraqi government in establishing security but continuing problems in bringing about political reconciliation.

发表于:2019-02-09 / 阅读(181) / 评论(0) 分类 2007年VOA标准英语(九月)
学英语单词
AACOCF3
abstraction-coupling polymerization
achronism
agate opal
alteration on entries in the register
anglo-indians
anterior dorsocentral bristles
batch retort
battarismus
be sparing of
Bela Lugosi
bollettino
boron selenide
buttress dam
buttstroke
Camphenal
capronic acid
cerebellar audiogenic seizure
chemistry of metal
cherepanovite
chlorophaeite
churn out something
circular die extrusion
closed delivery
closing resistor of circuit-breaker
creature features
crumb snatchers
cupolas
cut off root tips
CWISs
deep sea instrument capsule
dimorphids
dipietro
dolichopodomintho dolichopiformis
eo ipso
exothyroidopexy
extration turbine
fall-of-potential method
ferning of cervical mucus
Fitch,Val
flabby sheaf
flour alumina
forward-guard
fresh cycle
genus elanuss
getting on
gorbies
heavy sea
holostylic
hydraulic efficiency of storage pump
initial slip
intiss
intrasubclass
ionic conductor
knock one dead
Kournikova, Anna
Lycaonia
manducates
microencephalopathy
Mille Miglia
montulli
multiple standard target
nagless
negative grid current
no cut contract
NSCS
nuce
oil pressure-gauge
ontogenesis
optical axis figure
oxyhalide
patent pool
pdgf
peakinesses
Post and Telegraph Department
primary cellulose acetate
project control
rational units
recatching
redundant staff
regressive sequence
sawger
seperations
sewar
snackless
sociosymbolic
spinner plate
step chain
stuivers
suburbicary
supplementary flux
thorw
tongued advance
turbine sequence control
turf battle
underprop
upper wear out
water check
water-bearing sand
Wein
Widdringtonia
young coastal plain