单词:percent-test portaprobe
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ALLAN CHERNOFF, CNN SENIOR CORRESPONDENT: Fredricka, I'm at the Cornerstone Schools here in Detroit. There are actually three of these institutions within Detroit, one independent -- this one -- and then there are two that are part of the public scho
MARY LOUISE KELLY, HOST: Now an estimated 4 percent of Americans have food allergies, and that can show up very early in life. But many kids actually outgrow some of their allergies. NPR's Allison Aubrey reports on a surprisingly simple test that can
National Railway's Test Become Intellectual Challenge: Ticket Buyers With the Spring Festival Holiday right around the corner, huge numbers of people are already going online, booking train tickets for the most important vacation of the year. However
[00:00.00]1.W:Hi,Frank.What are you up to?Is that really a French grammar book? [00:08.12]M:Well,I'm trying to teach myself some French. [00:11.39]For I want to go to Paris next semester. [00:13.87]I don't want to sound like just another tourist. [00
From VOA Learning English, this is the Health Lifestyle report. Scientists in Australia say they have developed the worlds first blood test to find a deadly skin cancer in its early stages. They say the test could save thousands of lives each year. C
By David McAlary Washington 11 May 2006 Scientists have developed a cheap, rapid test to determine who has trachoma, the leading infectious cause of blindness in poor countries. The researchers say th
This is Scientific Americans 60-Second Science. Im Christie Nicholson. Got a minute? Performance anxiety can be crippling. Entertainers who suffer from it come up with creative defenses. Bono has his purple shades. The indie rock singer Cat Power fac
By Nancy Steinbach Broadcast: July 9, 2003 This is Steve Ember with the VOA Special English Health Report. An American study has shown mixed results in testing the effects of a drug as a way to preven
May, Might, Must - Modals of Certainty For VOA Learning English, this is Everyday Grammar. This week's Everyday Grammar looks at how to use the modals may, must and might. Modal verbs (called modals for short) are auxiliary verbs that express a speak
The US Department of Education has announced an investigation into the teaching of English-language learners in Los Angeles public schools. These students, who are immigrants or the children of immigrants, make up one-third of the LA school populatio
EDUCATION REPORT - Advanced Placement Programs Grow in U.S. High SchoolsBy Nancy Steinbach Broadcast: Thursday, February 16, 2006 This is Shep O'Neal with the VOA Special English Education Report. Six
Shanghai, the financial center of China, sure has raised some money-savvy children. 上海是中国的金融中心,理所当然的,这个地方也养育了一些善于理财的孩子。 Ninety-two percent of Shanghai primary school students who t
And in a lot of ways, this is how you would master a lot of things in life. 在很多方面,这也是掌握新技能的一种途径。 It's the way you would learn a martial art. 好比学习武术。 In a martial art, you would practice the white
Today on Wordmaster with Rosanne Skirble, the emotions behind the words we say. RS: Think of how many emotions our voices are able to convey. English teacher and Wordmaster contributor Lida Baker says meaning changes by modifying the tone of voice in
BEIJING, Nov. 9 (Xinhuanet) -- Routine bowel screening can cut deaths from bowel cancer by 27 percent, a latest Scottish study finds. The result was presented at the National Cancer Research Institute's (NCRI) conference in Liverpool. Funded by the S
With the Spring Festival Holiday right around the corner, huge numbers of people are already going online, booking train tickets for the most important vacation of the year. However, the recently updated image Captcha system on 12306.com, china's one
NHTSA Opens Probe into Chevrolet Volt Fire Federal safety officials are looking into battery-related fires in General Motors' new electric-powered Chevrolet Volt automobile. The fires occurred after the officials crash-tested the vehicle. One of the
Russian Mars probe fails to reach intended orbit A Russian Mars probe launched early Wednesday has failed to reach its intended orbit. The abnormality occurred after the Phobos-Grunt probe separated from the Zenit-2SB launch vehicle, which blasted of
The best way to escape from a problem is to solve it.------Alan Saporta 逃避问题的一个最好办法就是解决它。-----艾伦萨铂塔 图片1