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(278) / 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(130) / 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(232) / 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(124) / 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(217) / 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(111) / 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(148) / 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(144) / 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(179) / 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(117) / 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(268) / 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(118) / 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(134) / 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(120) / 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(174) / 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(207) / 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(120) / 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(186) / 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(147) / 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(167) / 评论(0) 分类 2016CRI中国国际广播电台
学英语单词
a slore
Aboriginalist
achievements
added entry
Almyville
antefix
antiangiogenetic
articular branches
articulations of digits of foot
awermod
bentzel velocity tube
blotting up
bullet hole
bur weed fibre
Castanea bungeana
catch at shadows
cathode sparking
cavialy
Chasidim
chisellings
circuit breaker oil
coal preparation plant
colloidal particle
connexity
Conoco
conveyor veneer drier
cramp-ring
crossover interlocking
datum ray
descendants
developed coal reserves
distortion condition
doorway
draughtswoman
elementary studies
epithelizes
equivalent plastic strain
fawns over
fingerbreadth
floral ornament
food markets
formation of equation
furrow width
gage widening
haute danse
holothuria difficilis
hot water rinse
hydrothermal energy
ilcan
impreciseness
infrainguinal
intercyclus
intermediate critical frequeney
isocoding
kiped
LasalocidAsodium
leatherbound
local data transmission
marine air fog
milestones
nfib
nondemand
note of dishono(u)r
off someone's hands
OPTUL (optical pulse transmitter using laser)
outdoors-related
perforated steel tube
Plagiothecium curvifolium
planar foliation
plastic layer
plinks
point-marker
poundfoolish
pre-projects
prediastolic
presser foot
pseudo-edge dislocation
pylion
rigid institutions
river shifting
saver
scalc
scrcc
sea-duck
severance
shocksensitivity
solid goods vending machinery
Special Insurance Act
special passport
standard orthogonal basis
star divination
Stellaria uda
Stretch out!
swept-backs
sword
thucolite
tobacco poisoning
total amplitude
two-turn winding
videometry
w.o
water jet hovercraft