可靠性试验

When kidnappers attacked a woman on a Guatemala City street and seized her baby daughter, DNA testing came to the rescue. The tests helped reunite the girl with her mother after the baby was left at a religious center with no identification. DNA test

发表于:2018-12-08 / 阅读(387) / 评论(0) 分类 2018年VOA慢速英语(七)月

New English Tests Beyond TOEFL, IELTS Since 1964, colleges and universities in the United States have used the Test of English as a Foreign Language, or TOEFL, to measure an international applicants level of English. Universities in English-speaking

发表于:2018-12-08 / 阅读(358) / 评论(0) 分类 2018年VOA慢速英语(九)月

Frogs Were Used In Pregnancy Tests Between 1930-1950, African clawed frogs were in great demand. These frogs were imported all over the world and used in labs for pregnancy tests. Technicians injected a sample of a womans urine into a female frogs hi

发表于:2018-12-19 / 阅读(333) / 评论(0) 分类 Facts-事实

嘉宾:Debbie Mason 话题:Woman and Parking女人开车行不行 单词拼写: 1、Receptive:able to accept or to learn善于接受的 2、Womb:子宫 3、Testosterone:男性激素睾丸素 重点俚语: 1、Like a duck to water:easily

发表于:2018-12-27 / 阅读(293) / 评论(0) 分类 聆听悦耳英音

Rese / Botswana speaker I think.. all people learn, because they give you the opportunity to evaluate how much you know and how far you've gone with whatever it is that you're learning, and they give you a chance to also see how close you are with yo

发表于:2018-12-28 / 阅读(350) / 评论(0) 分类 一起闲话英语-English Chitchat

I hate tests. Who was it who decided that tests are a good way to test your knowledge? Probably someone who liked putting students through pain. Tests are so unfair. People who are good at remembering lots of things for a short time are good at tests

发表于:2018-12-28 / 阅读(394) / 评论(0) 分类 听一分钟英文-T

说一口流利的英语,从简单的单词开始。 听听,读读,背背,今天你的词汇量又增加了5个。 单词/词义 中英例句 单词听读 pretty [ 5priti ] What a pretty dress

发表于:2018-12-30 / 阅读(363) / 评论(0) 分类 每日攻克5词

Ten US banks fail 'stress tests' 十个美国银行应力测试失败 Ten of America's largest 19 banks need a combined $74.6bn (50bn) of extra funds to boost(推进,提高) their cash reserves.(现金储备) That is the main finding of the so-called stress tests

发表于:2019-01-07 / 阅读(421) / 评论(0) 分类 英语新闻

This is the VOA Special English Economics Report. This week, the government took control of America's two biggest housing finance companies. Fannie Mae and Freddie Mac are under conservatorship. This process of supervision will continue until the ne

发表于:2019-01-11 / 阅读(340) / 评论(0) 分类 VOA慢速英语2008年(九)月

Blacks, Latinos Score Lower on Tests than Whites, Asians White and Asian students continue to do better on tests than black and Latino students, says the U.S. Department of Education. This information, which comes from the governments 2015 Nation's R

发表于:2019-01-12 / 阅读(320) / 评论(0) 分类 2015年VOA慢速英语(十一)月

Are Children Taking Too Many Tests? Urban school systems in the U.S. give too many tests, says a new study. President Obama agrees. In an open letter to parents, he asks: Ive got a pop quiz for parents and teachers across the country. If our kids had

发表于:2019-01-12 / 阅读(395) / 评论(0) 分类 2015年VOA慢速英语(十一)月

By Greg Flakus Houston, Texas 24 November 2006 watch DNA report Millions of people around the world can trace their ancestry back several generations or more through oral history, family documents or government records of such events as marriages an

发表于:2019-01-12 / 阅读(395) / 评论(0) 分类 2006年VOA标准英语(十一月)

Lesson 25 Fail 1.It never fails! 2.He failed me again. 3.She's failing in health. 4.Don't fial to ring me up! 5.No one failed in the exam. 6.I swear he'll fail me. 7.Be here at 8 o'clock without fail. 8.A pass or a fail?

发表于:2019-01-14 / 阅读(489) / 评论(0) 分类 辛沛沛NO-BOOK 辛沛沛口语提高版

Currently, learners are required to take courses at driving schools before sitting theory and practical tests. They have to pay for the courses up front, and the schedule for lessons and exams is decided by the schools, most of which are located in r

发表于:2019-01-19 / 阅读(315) / 评论(0) 分类 2015CRI中国国际广播电台

By Phuong Tran Dakar 25 April 2008 What started out as Africa Malaria Day was being observed worldwide for the first time on Friday. Health organizations have long said that most of the one million deaths every year attributed to malaria happen in Af

发表于:2019-01-31 / 阅读(360) / 评论(0) 分类 VOA常速英语2008年(四月)

By Scott Stearns White House 07 September 2006 President Bush says Taleban fighters will not retake power in Afghanistan, where militants have staged a series of offensives and targeted killings recently that have destabilized much of the country. T

发表于:2019-02-03 / 阅读(433) / 评论(0) 分类 2006年VOA标准英语(九月)

By Dan Robinson Capitol Hill 18 October 2007 The House of Representatives has failed to override President Bush's veto of legislation approved by Congress that would have expanded a government-subsidized children's health insurance program. VOA's Dan

发表于:2019-02-06 / 阅读(385) / 评论(0) 分类 2007年VOA常速英语(十月)

Occupy Wall Street activists took their protest against social inequality and corporate greed to New Yorks Financial District Thursday, as police kept demonstrators from Wall Street itself. Minor skirmishes reported between protesters and police. Pol

发表于:2019-02-17 / 阅读(313) / 评论(0) 分类 英语新闻

Authorities in China have issued new regulations for road tests of self-driving cars, which will allow local authorities to sign off on vehicle tests that match local conditions, while ensuring that safety is the top priority. Xin Guobin, China's Vic

发表于:2019-02-22 / 阅读(381) / 评论(0) 分类 2018CRI中国国际广播电台

重点词汇 companion n. 同伴;朋友;指南;手册 Say you will forgive me 说你会原谅我 Anyone can fail 谁都可能有把控不住自己的时候 Say you will believe me 说你会相信我 Follow your fate 跟随命运 Love and hate 爱

发表于:2019-03-02 / 阅读(309) / 评论(0) 分类 卡卡课堂早餐英语
学英语单词
accumulation of static electricity
albomaculine
alchornea davidi franch.
algesimetry
aluminium chlorohydroxide
Archaeocidaridae
autoconsequent waterfall
auxiliary repair dock
awn
be in the pudding club
Behringer
bottom roll
bronchofiberscope
caridina weberi
celesite
Chloronitropropane
chloroplatinates
clash and breakage risks
cold-rolled strip
colporrhaphy
commercial draft
common duckweed
constituent structure rule
constr.
coumaric
cryo-ophthalmic
cyclic nucleotides
DHTP
dishumouring
field intensity field strength
finnicking
flow till
flow'ring
ghost ophthalmoscope
glutarmic acid
glutathioselenol
haphazard weight
have something up one's sleeve
heater
helving
hierarchical multi-objective decision system
hypocentral shift
ibutilide
icici
infinite medium reactivity transfer function
inobediency
intail
Isaac Of Antioch
Kolmer's tests
kryptonites
Law's position
lecture-style
let loose the sluices
lift movement
little mermaid
logitudinal
maximum output voltage swing
measurement type
meddy
memory interface protocol
Merirumã
microspectrograph
modular automatic container handling
morrissette
mourou
N-Hippuroylglycyglycine
Natrialba
on-demand printing
operational service state
ophthalmophobia
os trapezium
perttis
posteromedial central arteries
praseodymium(iv) selenide
premieral
Proteosoma
proximal phase
pull one's hair out
put a lid on something
R and B
radius-rod drive
resistance to septoria disease
Rondane Nasjonalpark
samango
scabble
simplifications
soft sides
Sulfmidil
syrma
teaish
tension-compression dynamometer
testocorticoid
Thatcher-era
theoretical electrical traval
thereinbefore
thyme camphor
turn somebody's head
vincula longum
wonderfulest
Wrocław
Yankeed
yapp binding