单词：borad of oral health
单词：borad of oral health 相关文章
7. Natural Yoghurt beats bad breath Sugarless yoghurt could help beat bad breath, tooth decay and gum disease, say scientists. Japanese researchers found eating the yoghurt reduced levels of hydrogen sulphide - a major cause of bad breath - in 80% of
听美文故事记6级单词
Caffeine is the ＂Drug＂ of Choice in Many Cultures From VOA Learning English, this is Science In The News in Special English. Im Avi Arditti. And Im Faith Lapidus. Today, we report on caffeine and two popular drinks: tea and coffee. We tell about
2013年VOA慢速英语(七)月
More oral practice [00:21.33]更多的口头练习 [00:23.07]In the supermarket [00:25.04]在超级市场 [00:27.01]You are in a supermarket with your parents. [00:29.05]你与你的父母在一家超级市场。 [00:31.09]What are you going to buy?
沪教版牛津小学英语六年级
More oral practice [00:23.14]Listen and read [00:26.70][ei] a baby favourite [00:33.85]a-e grade space [00:38.43]ai sail paint [00:43.47]ay lay stay [00:48.43]eigh eight weight [00:53.11][ai] i pilot tiger [01:00.68]i-e line white [01:06.25]y fly sky
沪教版牛津小学英语五年级
Oral Cancer Caused by HPV Soars in Developed Countries The human papillomavirus, HPV, is actually many different viruses. One particular strain causes oral cancer, and doctors say the number of cases is reaching epidemic levels. Most of the victims a
VOA标准英语2013年(六月)
Study: Bad Teeth, Gums Major Problems A new report says nearly four-billion people more than half the worlds population have major tooth decay, or cavities. Health officials warn that poor oral health can lead to social and psychological problems. Pr
VOA标准英语2013年(六月)
Lesson 15 Should Smoking Be Prohibited? Text Passive Path to Death for Non-smokers Alice Trillin was 38 and thought she was in excellent health. Then this completely crazy thing happened. I coughed and a tiny, tiny blood clot took me to get a chest X
日常英语口语
SCIENCE REPORT – February 13, 2002: Oral Health Study By George Grow This is the VOA Special English SCIENCE REPORT. A new report examines the problem of tooth and gum disease in the United States.
科技之光
By Carol Pearson Washington, DC 15 September 2006 watch Meth and Dental Care Methamphetamine Ice Methamphetamine is an addictive drug that can damage brain cells. It is suspected to cause a movement disorder similar to Parkinson's disease. Meth use
2006年VOA标准英语（九月）
SCIENCE IN THE NEWS - Fight to End Polio a Story of Unexpected Problems, but Also Progress Over the years, polio experts have had to learn to deal with surprises. Transcript of radio broadcast: 03 March 2008 VOICE ONE: This is SCIENCE IN THE NEWS in
VOA慢速英语2008年（三）月
How Do You Like Your Caffeine -- In Tea or Coffee? From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im Avi Arditti. And Im Faith Lapidus. Today, we report on caffeine and two popular drinks: tea and coffee. We tell about a s
2013年VOA慢速英语(五)月
SCIENCE IN THE NEWS - How Do You Like Your Caffeine -- In Tea or Coffee? From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im Avi Arditti. And Im Faith Lapidus. Today, we report on caffeine and two popular drinks: tea and cof
2013年VOA慢速英语(三)月
By Efam Dovi Accra 22 September 2006 As health care gets increasingly expensive and ineffective in many African countries, a growing number of people are turning to traditional medicine. The World Health Organization estimates seven out of 10 people
2006年VOA标准英语（九月）
Community leaders say that swine flu is sweeping through Australia's largest aboriginal communities on Palm Island off the Queensland coast. Elders say the government's approach to tackling the disease in indigenous communities is not working. The l
VOA标准英语2009年(七月)
Lesson 24 Want to Kill Yourself ? Text A I wonder whether smoking is as harmful as doctors make us believe it to be? Some of the things they say are really hair-raising, and even if only half of what they say is true , then it is , if not suicidal, a
英语口语教程（Oral Workshop）--中级
From VOA Learning English, this is SCIENCE IN THE NEWS in Special English. Im Avi Arditti. And Im Faith Lapidus. Today, we report on caffeine and two popular drinks: tea and coffee. We tell about a study that found black tea is better for your health
英语语言学习
By Jessica Berman Washington 27 November 2007 Endemic cholera, a potentially fatal diarrheal disease found in the world's poorest countries, could be effectively controlled by orally vaccinating half of the affected populations once every two years f
VOA常速英语2007年（十一月）
I must pause for one fast second and say a fast word about oral contraception. 我必须打断一下，很快地说一句关于口头避孕的事。 I was involved in an extremely good example of oral contraception two weeks ago. 两星期前，我碰到
伍迪单口相声精选
By Jim Malone 06 November 2006 US Supreme Court, Washington DC The U.S. Supreme Court takes up the divisive issue of abortion Wednesday in a legal challenge that is being closely watched by abortion rights supporters and opponents. ---- At issue are
2006年VOA标准英语（十一月)
President Barack Obamas signature health care law appeared to be in legal jeopardy Tuesday, following oral arguments before the Supreme Court of the United States over whether the law is constitutional. The case now before the high court represents a
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