标签：Testing of Drugs 相关文章
Drugs are becoming a big problem in many societies. When I was growing up, you rarely heard about drugs. Now, theyre everywhere. Children in schools are smoking marijuana and taking harder drugs. There were many kids at my school who smoked. Nicotine
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TRANSCRIPT OF THE PRIME MINISTER'S BROADCAST OF FRIDAY 18 FEBRUARY 2000 Being Prime Minister is a difficult job but nothing's more difficult than being a parent. And there are fewer bigger worries when you are a parent than drugs. No matter how hard
布莱尔首相演讲
By Mario Ritter Broadcast: August 19, 2003 This is Steve Ember with the VOA Special English Agriculture Report. A study has found no serious effects after farmers in Denmark ended the use of 1)antibio
VOA2003（下）-农业与经济
Illicitly used Synthetic drugs are chemically produced psychoactive substances that mimic the effects of illegal narcotics, which have been altered just enough to avoid classification as illegal. And this is one reason why these chemicals are dangero
VOA标准英语2017年(三月)
This is the VOA Special English Health Report. Sometimes new health advice conflicts with old advice. Yet new guidelines last week for breast cancer testing in the United States created a storm of debate. The advice came from experts who are appoint
VOA慢速英语2009年（十一）月
World AIDS Day 2012 More Hopeful Than in Past According to the United Nations, about 34 million people worldwide are living with HIV, and 2.5 million were infected last year alone. In the United States, the Centers for Disease Control says there is a
VOA标准英语2012年(十二月)
Nancy: So, what do you think? Ron: Uh, that was interesting. Nancy: Thats all you have to say? I spent six months making this anti- drug film to show students in schools to try and deter illegal drug use. Ron: Well, Im not sure if it gets the point a
地道美语播客
By Peter Heinlein United Nations 02 June 2006 The United States is calling for establishment of an international AIDS testing day as a means of controlling the spread of HIV. U.S. First Lady Laura Bus
2006年VOA标准英语（六月）
Scripts: I just wanna begin directly with how you feel about the safety of your products? Thank you ,Heidi. we continue to have the most rigorous standards in the industry and in fact every toy being made right now as it relates to paint as an examp
商业报道2007年
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
2006年VOA标准英语（十一月)
By Paula Wolfson White House 05 July 2006 U.S. officials say North Korea has test fired at least six missiles, including a long-range missile that failed shortly after launch. High level consultations are underway. -------- White House officials cal
2006年VOA标准英语（七月）
By Deborah Block Washington, DC 12 January 2006 watch DNA report DNA evidence The Supreme Court says it will decide if and when people convicted of crimes should get a new chance to prove their innoce
2006年VOA标准英语（一月）
HEALTH REPORT - New Alzheimer's Drugs Tested By Cynthia Kirk Broadcast: Wednesday, August 04, 2004 This is Phoebe Zimmermann with the VOA Special English Health Report. Researchers say two experimenta
健康与经济
By Cathy Majtenyi Kigali 18 June 2007 About 700,000 children worldwide are being infected with HIV every year, the majority of who live in developing countries. But there are many challenges in finding, testing, and treating these children, particula
2007年VOA标准英语（六月）
Education used to be a top priority for Zimbabwe's government. But as Tendai Maphosa reports from Harare, the country's economic and political crisis is taking a heavy toll on the education system. Under normal circumstances, junior school children
VOA标准英语2008年（十月）
NASA says its next mission to check for life on Mars will have to wait two more years. In the meantime, NASA plans to continue testing its next-generation Mars rover, and it hopes to continue exploring the red planet with the help of the European Sp
VOA标准英语2008年(十二月)
今天我们要学的词是custom. Custom 做为形容词，有特定的，特制的意思。Google is testing a $2-a-month service that allows its users to ditch their old gmail addresses for custom addresses. 谷歌开始测试一种一个月两美元
英语单词荟萃
The Large Hadron Collider, the world's most powerful atom smasher, has gotten under way. Physicists at the European Organization for Nuclear Research, CERN, in Geneva successfully injected the first beam of particles into this colossal multi-billion
VOA标准英语2008年（九月）
Global Trade in Fake Drugs Tops $30 Billion The World Health Organization estimates that 25 percent of medicines sold in poor countries are counterfeit. Monitoring by the World Bank and others suggests the overall global trade in fake and substandard
英语新闻
In my home town For anyone who sticks around You're either lost or you're found There's not much in between In my home town Everything's still black and white It's a long, long way from wrong to right From Sunday morning to Saturday night Everybody j
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