[医] 富克斯氏试验(检癌)

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(173) / 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(154) / 评论(0) 分类 2018年VOA慢速英语(九)月

Faiza Elmasry | Washington, DC 29 March 2010 Cell biologist Elaine Fuchs is known for revolutionizing the study of skin and for her support of women in science. Children, Elaine Fuchs says, have a natural fascination with science. She remembers that

发表于:2018-12-16 / 阅读(147) / 评论(0) 分类 VOA标准英语2010年(三月)

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(162) / 评论(0) 分类 Facts-事实

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(172) / 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(192) / 评论(0) 分类 听一分钟英文-T

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(178) / 评论(0) 分类 英语新闻

Education Report - A Way to Help Students Before They Fail More schools are using a process called response to intervention to see if a child might have a learning disability. Transcript of radio broadcast: 12 March 2008 This is the VOA Special Engl

发表于:2019-01-11 / 阅读(156) / 评论(0) 分类 VOA慢速英语2008年(三)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(142) / 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(195) / 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(219) / 评论(0) 分类 2006年VOA标准英语(十一月)

AUDIE CORNISH, HOST: During his eight years on Saturday Night Live, Bill Hader played everyone from Clint Eastwood to former Chinese President Hu Jintao. But in his new HBO series Barry, Hader may have created his most challenging role - a hit man wh

发表于:2019-01-16 / 阅读(161) / 评论(0) 分类 2018年NPR美国国家公共电台3月

ARI SHAPIRO, HOST: The highest court in the state of Massachusetts is considering roadside sobriety tests, specifically whether the tests that police use to determine drunk driving can also prove a driver is high on marijuana. As NPR's Tovia Smith re

发表于:2019-01-16 / 阅读(161) / 评论(0) 分类 2017年NPR美国国家公共电台1月

LULU GARCIA-NAVARRO, HOST: As wildfires rage across California, President Donald Trump has declared a major disaster in the state, opening up federal funds to help with the recovery. Several blazes are less than an hour away from one community affect

发表于:2019-01-17 / 阅读(134) / 评论(0) 分类 2018年NPR美国国家公共电台8月

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(154) / 评论(0) 分类 2015CRI中国国际广播电台

By Jim Teeple Jerusalem 27 February 2008 A new poll in Israel says a majority of Israelis would support holding talks with Hamas Islamic militants who control the Gaza Strip. VOA's Jim Teeple reports an Israeli civilian was killed by a rocket fired b

发表于:2019-01-31 / 阅读(164) / 评论(0) 分类 VOA常速英语2008年(二月)

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(167) / 评论(0) 分类 VOA常速英语2008年(四月)

By Mike O'Sullivan Los Angeles, CA 01 October 2009 A California doctor is taking a message of healing to impoverished parts of the world through an organization called the Real Medicine Foundation. The German-born physician is making a difference by

发表于:2019-02-02 / 阅读(172) / 评论(0) 分类 VOA标准英语2009年(十月)

I'd much rather have my yogurt and granola bar and salad dressing with omega-3 than have to take a capsule every morning. - Roy Fuchs, Monsanto Genetically modified foods have been controversial ever since they were introduced. But a new variety of G

发表于:2019-02-18 / 阅读(175) / 评论(0) 分类 VOA标准英语2010年(一月)

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(151) / 评论(0) 分类 2018CRI中国国际广播电台
学英语单词
a waste
activity factor of B (in a liquid or a solid mixture)
adjournment of inquiry
air-screen separator
alleene
anaphoras
angle type
Antillo
area-with
Arteria suprarenalis media
Articulationes membri inferioris liberi
atomic ordering
back-call
be fond of the bottle
bee-stungs
Blanzy
carbomycins
carradine
claim adjuster
clay stone
Cochlearia sinuata
Collision With the Cause Left in Doubt
conditionability
cryptophthalmos
culture subject
cupulas
dental filmholder
difference temperature
dioctahedron
doradixanthin
dv/dt
e-vu
Eproms
Eumops
eutaxite
Fieldler theory of leadership
fireplug
foisy
forging brass
ganglia spirale cochleae
guardess
Gwendi
Hadarezer
harmonic trend surface analysis
hydraulic-diaphragm micropipetter
immunological drift
incalculably
ingleses
interjurisdictionally
intermediate frequency preamplifier
intestates
inventory theory
Jamaican(tropical)myeloneuropathy
lacteally
landing legs
level tracer
low-paid
Ma'aza, Jab.al
mandibulary
material abstract
melvern
miter bevel wheel
Monnow
multi-object spectrograph
multianode valve
needled fabric
nonpianists
organoclay
painful tubercles
pituitary complex
post-placements
proctorical
pylgreme
read-write operation
reconsolidation
recursive block coding
reflectance characteristics
Reynolds stress
russula mariae
Rutoideae
Sakellarides
San Luis Obispo
sanguineane
serial left list layout
short time change
silky pocket mouse
snrpn
soccer balls
social amplification of risk
solar photovoltaic cell
Sotonian
St-Jouin-de-Marnes
steel filament reinforced plastics
swounded
telescoping
terrabill
uncontinented
virtual-world generator
wheelsy
wind-heat
wool fiber density
Yankee cheese-box