单词：quasi drugs
单词：quasi 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
听一分钟英文-D
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 Jason Marshall Weve now talked about three methods for calculating average values: the mean, median, and mode (affectionately known as the three Ms). So, are we done? Is that everything we could ever want to know about interpreting average values?
数学英语
02昂贵的爱滋病治疗药物 DATE=2-19-01 TITLE=DEVELOPMENT REPORT - Cost of AIDS Drugs BYLINE=Mario Ritter (Start at 50
科技之光
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
Film Contest Pushes Students to Fight Drugs Billy Shreve was surprised by the talent and imagination of the student films he watched at a Maryland Film Festival last year. The festival inspired him to start a competitive film project for children of
2016年VOA慢速英语(七)月
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)
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
纯正英语一分钟
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
Obama backs Mexico's war on drugs 奥巴马回应墨西哥毒品战争 US President Barack Obama has said the US is a full partner with Mexico in its fight against the drug cartels. Speaking in Mexico City, he said the US must stem （组织） the flow of guns acr
英语新闻
This is Scientific American's 60-Second Science. I'm Steve Mirsky. Got a minute? The 2011 Nobel Prize in chemistry goes to Daniel Schechtman of the TechnionIsrael Institute of Technology in Haifa. Schechtman discovered what are called quasicrystals.
Scientific American(十)月
New Drugs Promise Higher Cure Rates for Hepatitis C The U.S. Food and Drug Administration has approved two new drugs - boceprevir and telaprevir - to treat hepatitis C, a virus that can cause liver damage and cancer. The new drugs are expected to imp
VOA标准英语2011年(六月)
In South Africa, people with HIV are dying because they dont have access to the medicine that would keep them alive. The government has pledged to provide antiretroviral (ARV) drugs to many of the HIV-positive people who need them. The pills bolster
VOA标准英语2009年(十一月)
By Carol Pearson Washington 18 April 2008 Two new studies offer good news to those with high blood pressure. The best part is the drugs are already available. VOA's Carol Pearson has more.
VOA常速英语2008年（四月）
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
BEIJING, Aug. 23 (Xinhua) -- Police have resolved 185,000 criminal cases during a one-year sweep of counterfeit and substandard food and drugs, the Ministry of Public Security said on Thursday. A total of 147,000 underground facilities, which manufac
英语新闻
Imported drugs to go on China's electronic monitoring network BEIJING, Oct. 8 (Xinhua) -- China's food and drug safety watchdog plans to put imported drugs on the national electronic monitoring network in a move to step up drug management. Overseas p
英语新闻
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
BUJUMBURA, May 31(Xinhua) -- As the World No Tobacco Day is celebrated on Tuesday, many Burundians feel happy that they have given up smoking thanks to herbal drugs. Evariste Ndikumwami, 55, residing in the Burundian capital Bujumbura, said he had be
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
美国乡村音乐