带边试管

[00:01.00]Module 2 Developing and Developed Countries [00:09.22]Vocabulary and Listening [00:11.93]Activity 3 Check the meaning of these words [00:16.06]Now listen to the conversation and tick the topics you hear. [02:34.36]Activity 4 Listen again ch

发表于:2018-12-04 / 阅读(256) / 评论(0) 分类 外研社新标准高中英语必修(1-4)

This is Scientific American's 60-Second Science. I am Karen Hopkin. This'll just take a minute. As you probably know, viruses can jump from animals to people, we've gotten flu from birds and pigs, and HIV, the virus that causes AIDS, is thought to ha

发表于:2018-12-24 / 阅读(103) / 评论(0) 分类 Scientific American(六)月

[00:02.99]3 Listen and order. [00:07.30]You will hear Miss Wang give instructions on [00:10.67]how to use a Bunsen burner. [00:14.04]Listen to the instructions [00:15.94]and number the pictures in the correct order. [00:20.12]Number the steps 1-8. [0

发表于:2018-12-29 / 阅读(195) / 评论(0) 分类 外研社新标准初中英语九年级

英语作文 Direction:For this part,you are allowed 30 minutes to write a composition in three paragraphs.You are given the first sentence of the three paragrapgs.Your part of the composition should be no less than 100 words,not including the words giv

发表于:2019-01-03 / 阅读(99) / 评论(0) 分类 英语作文

Yvonne: This is 6 Minute English, I'm Yvonne Archer and Alice has kindly joined me for today's programme. Hello Alice. Alice: Hi Yvonne. Yvonne: Now Alice, how do you get around London? Alice: Ooh by bus, bicycle and usually the Tube. Yvonne: Aha, an

发表于:2019-01-07 / 阅读(197) / 评论(0) 分类 六分钟英语

In an Aesop fable, a thirsty crow wanting to drink from a pitcher must first raise the water level. So he drops pebbles in the container. In real life, the European Jay can perform the same task. But just how smart is it? Researchers challenged jays

发表于:2019-01-08 / 阅读(91) / 评论(0) 分类 Scientific American(八)月

By Caty Weaver IN THE NEWS -April 13, 2002: International Criminal Court This is Steve Ember with the VOA Special English program In The News. The world’s first permanent International Criminal Cour

发表于:2019-01-09 / 阅读(123) / 评论(0) 分类 教育与新闻

New Hampshire Prepares for Presidential Primary In less than a week, voters in the northeastern state of New Hampshire will cast ballots in the first U.S. presidential primary, following last Tuesday's Iowa caucuses. People going to the polls in New

发表于:2019-01-13 / 阅读(119) / 评论(0) 分类 VOA标准英语2012年(一月)

London's 'Tube' Plays Crucial Olympics Role Massive overhaul Head into the Tube and you never quite know what you might find. With 12 million passengers passing through every day - and three million more expected during the Olympics - the Tube is its

发表于:2019-01-13 / 阅读(156) / 评论(0) 分类 VOA标准英语2012年(七月)

'Test Tube Burger Provides Meatless Alternative Paying $330,000 for a hamburger might seem like a lot, but that's what it cost for scientists in the Netherlands to prove it's possible to make a meat-like pattie from a cluster of muscle cells. At the

发表于:2019-01-13 / 阅读(94) / 评论(0) 分类 VOA标准英语2012年(三月)

BBC Learning English London Life Friendliness on the tube Yvonne:I'm Yvonne Archer and this is London Life from bbclearningenglish.com. Hello! In today's programme, we're talking about friendliness on London's tubes. Is there any? As you probably kn

发表于:2019-01-16 / 阅读(240) / 评论(0) 分类 伦敦生活

Wk 30 (25 July 1978) World's First Test Tube-Baby Is BornThis Week in HistoryLouise Brown, the world's first test tube baby, is born in Manchester, England. In 1978, the world's first test tube baby, Louise Brown, was born in Oldham and District Gene

发表于:2019-01-22 / 阅读(98) / 评论(0) 分类 英语新闻与报道—News and Reports

ECONOMICS REPORT - Morgan Stanley, Boeing Settle Sex-Discrimination Cases / Martha Stewart's Sentence By Mario Ritter Broadcast: Friday, July 23, 2004 This is Bob Doughty with the VOA Special English

发表于:2019-01-30 / 阅读(112) / 评论(0) 分类 健康与经济

EDUCATION REPORT - IPod Experiment at Duke University Plays Out With Mixed Results By Nancy Steinbach Broadcast: Thursday, July 14, 2005 I'm Bob Doughty with the VOA Special English Education Report.

发表于:2019-01-30 / 阅读(98) / 评论(0) 分类 教育与新闻

By Mary Morningstar Washington 07 November 2006 The 40th annual Country Music Association (CMA) Awards were presented November 6 in Nashville, Tennessee. Veterans and newcomers shared the spotlight on the stage of the Gaylord Entertainment Center. R

发表于:2019-02-03 / 阅读(150) / 评论(0) 分类 2006年VOA标准英语(十一月)

A 29-year-old woman was driving her car in the wrong place at the wrong time. She was fatally wounded by a couple of stray bullets. The bullets were intended for a 20-year-old man, who was seriously wounded by two other bullets. The shootings occurre

发表于:2019-02-04 / 阅读(182) / 评论(0) 分类 365个英语简短小故事

今天我们要学的词是trim。 Trim, 动词,有削减的意思。 The local school district plans to trim $2 million from its annual budget, 当地校区计划将年度预算削减两百万美元。监狱开销给美国各州带来沉重的财政

发表于:2019-02-05 / 阅读(98) / 评论(0) 分类 英语单词荟萃

By Ron Corben Bangkok 03 October 2006 The new Thai prime minister, retired Army General Surayud Chulanont, is highly respected within his country. But Mr. Surayud faces enormous challenges in getting Thailand's democracy back on track following last

发表于:2019-02-06 / 阅读(168) / 评论(0) 分类 2006年VOA标准英语(十月)

The European Union says manipulating a benchmark interest rate in London should be a criminal offense. The EU called Wednesday for its 27 member states to set criminal penalties for rigging interest rates to affect the LIBOR [London Interbank Offered

发表于:2019-02-19 / 阅读(128) / 评论(0) 分类 英语新闻

It will be the first mock submarine rescue drill in the history of the RIMPAC, a biennial war game which has been held since 1971. China's newest submarine rescue ship, the Changdao, is making its debut at this year's exercises, which will last until

发表于:2019-02-21 / 阅读(143) / 评论(0) 分类 2016CRI中国国际广播电台
学英语单词
a drop of
AC-ST
Amomum granum paradisi
annual stockholders' meeting
arc furnace electrode arm
azotoluene
barium bisulfate
bettray
bollicky
booty scratchers
bottomry ship
broadcast system
cadmium-selenium photo-cell
cancellaria spengleriana
candidalike
carpathias
carpenters claw hammer
Casolate
chain box
chloro-bromo-acetic acid
color TV
commercial agencies
committable
computational mechanics
computer diagnosis
Cononaco
cord axis
correction marking
cozbi
Crampton's mucsle
croup-associated(vrius)
crucifer club root
culotte
deterministic dynamic programming
digitorum
dutch tulipmania
edginton
EM (emergency maintenance)
embryogeosyncline
figure dance
first-responders
flach point
flexible seamless tubing
Fontana's spaces
foreign-controlled
full-wave rectification
gadea
gastricism
general fund appropriation accounts
genus pimentas
glossolalists
half price
hexaamminechromium(iii) chloride
impeachment proceeding
indiest
lapsus lingua
life support
ligozzi
main pin
mandrel sleeve
maximum milling length
maximum reaction torque
multicellular formation
n-octadecylamine
n-simple space
Nový Bor
Ocamo, R.
operational mathematics
otter
outright
Pakoskie, Jezioro
palliment
phano
pipe-roll
pooh-poohings
quasi-periodic oscillation
Racelopodopsis
rail work
Rainsburg
re-aligned
Rineanna
sandgauge
say turkey
silver tree
sororate marriage
south west africas
stand-alone program
staphylokinase
steatoma of eyelid
sumpton
temperature instrumentation
thick-shelled fold
tract housings
trail car
travel market
truing course
useth
Viburnum leiocarpum
voltage selected switch
war time
wheel-chairs
whip antenna