增殖型小肠结核

Healing Plastic

> 08 新型塑胶制品的应用 DATE=3-1-01 TITLE=SCIENCE REPORT- Self-Healing Plastic BYLINE=Mario Ritter (Start at 59

发表于:2018-12-07 / 阅读(145) / 评论(0)

科技之光

SCIENCE IN THE NEWS - Aspirin

SCIENCE IN THE NEWS - January 29, 2002: Aspirin By Nancy Steinbach VOICE ONE: This is Sarah Long. VOICE TWO: And this is Bob Doughty with SCIENCE IN THE NEWS, a VOA Special English program about recen

发表于:2018-12-07 / 阅读(129) / 评论(0)

科技之光

A New Device is

Broadcast: Jan 15, 2003 By Jerilyn Watson This is the VOA Special English Health Report. Many millions of people around the world suffer from problems of the small intestine. Bleeding from abnormal gr

发表于:2018-12-07 / 阅读(170) / 评论(0)

VOA2003（上）-健康资讯

VOA慢速英语2016--阿司匹林可以减少癌症死亡

Aspirin May Cut Cancer Deaths 阿司匹林可以减少癌症死亡 From VOA Learning English, this is the Health Lifestyle report. An apple a day keeps the doctor away is a popular expression in the United States. It may be a common saying, but it is

发表于:2018-12-08 / 阅读(151) / 评论(0)

2016年VOA慢速英语(六)月

Honesty

Lesson 20 Text A Honesty A man went to an insurance office to have his life insured. The manager of the office asked him how old his parents .were when they died.

发表于:2018-12-24 / 阅读(167) / 评论(0)

初级口语教程

消化系统摄影仪通过政府审批

90 消化系统摄影仪通过政府审批 SCIENCE REPORT ?September 5, 2001: Digestive System CameraBy George Grow （Start at 1'01

发表于:2019-01-02 / 阅读(145) / 评论(0)

科技之光

2006年NPR美国国家公共电台五月-Tiny Video Camera Offers Inside View of H

Alex Chadwick: From NPR News, it is Day to Day. The wonders of modern medicine often do cost us a little something in personal dignity. Think of this word, colonoscopy , if you haven't had the occasion to sample the procedure yet, you will know what

发表于:2019-01-06 / 阅读(173) / 评论(0)

2006年NPR美国国家公共电台

美联社新闻一分钟 2007-03-24

1. Rat poison has been found in pet food that's been blamed for the deaths of at least 16 cats and dogs nationwide. The deaths led to a recall of 60 million cans and pouches of food sold under 95 brand names. 2. All US combat troops out of Iraq by t

发表于:2019-01-08 / 阅读(193) / 评论(0)

美联社新闻一分钟2007

新托福阅读模拟试题

Hormones in the Body Up to the beginning of the twentieth century, the nervous system was thought to control all communication within the body and the resulting integration of behavior. Scientists had determined that nerves ran, essentially, on elect

发表于:2019-01-08 / 阅读(155) / 评论(0)

托福英语

2007年VOA标准英语-West African Street Kids Face Bleak Future

By Naomi Schwarz Thies, Senegal 19 June 2007 Kids who live in the streets are a growing problem in West African cities. Troubled youths, orphans, and children with family problems often run away from their homes in small villages and wind up in citie

发表于:2019-01-09 / 阅读(155) / 评论(0)

2007年VOA标准英语（六月）

VOA慢速英语2009年-SCIENCE IN THE NEWS - Aspirin Research Kee

VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. VOICE TWO: And I'm Faith Lapidus. This week, we will tell the story of aspirin. (MUSIC) VOICE ONE: People have known since ancient times that aspirin can reduce pain and

发表于:2019-01-11 / 阅读(272) / 评论(0)

VOA慢速英语2009年（十）月

VOA慢速英语2013 Science in the News – Aspirin

Science in the News Aspirin From VOA Learning English, this is Science in the News. I'm Mario Ritter. And I'm Avi Arditti. Today, we tell the story of aspirin. People have known since ancient times that aspirin helps to reduce pain and high body temp

发表于:2019-01-12 / 阅读(105) / 评论(0)

2013年VOA慢速英语(六)月

VOA标准英语2013--Gates Foundation Continues to Fight Tuberculosis

Gates Foundation Continues to Fight Tuberculosis WASHINGTON By Abigail Martin Tuberculosis, or TB, is spread when an infected person coughs or sneezes, dispersing the germmycobacterium TBinto the air. The World Health Organization says there were an

发表于:2019-01-14 / 阅读(125) / 评论(0)

VOA标准英语2013年(七月)

英语口语教程（Oral Workshop）--初级 Lesson 20

Lesson 20 Text A Honesty A man went to an insurance office to have his life insured.The manager of the office asked him how old his parents .were when they died. Mother had a bad heart and died at the age of thirty. Father died of tuberculosis when h

发表于:2019-01-14 / 阅读(254) / 评论(0)

英语口语教程（Oral Workshop）--初级

TED演讲:麸质有什么大不了的(3)

There's no reliable blood or tissue test, partly because gluten sensitivity isn't a single disease, 现今没有可靠的血液测试或组织测试来确诊，部分原因是麸质敏感不是单一疾病， and has a number of different possible ca

发表于:2019-01-17 / 阅读(130) / 评论(0)

TED演讲教育篇

英语听力：2013-04-24 恐龙之战之极限生存 Extreme Survivors—16

Even if the animail managed to survive, the wounds generated from the bite, the prey dinosaur would get weaker and sicker, and the predator could then hunt it down and kill it. Bitten by a T-Rex, and youre downfall, be it now or later. And once you a

发表于:2019-01-23 / 阅读(110) / 评论(0)

探索与发现2013年

【英语语言学习】阿司匹林

This is SCIENCE IN THE NEWS in VOA Special English. I'm Bob Doughty. And Im Faith Lapidus. This week, we will tell the story of aspirin. People have known since ancient times that aspirin lessens pain and lowers high body temperature. But that is not

发表于:2019-01-24 / 阅读(134) / 评论(0)

英语语言学习

科学美国人60秒 SSS 唾液蛋白可能抑制肠道无序状态

Saliva Protein Might Inhibit Intestinal Anarchy 唾液蛋白可能抑制肠道无序状态 Every day, you produce one to two liters of spit. It kick-starts digestion and helps you swallow. And it helps prevent bacterial infection in your mouth. 每天，

发表于:2019-02-14 / 阅读(118) / 评论(0)

2018年科学美国人3月

【英语时差8,16】骨质疏松-下

Which is just what happens. This is a great short-term fix, but what about the poor skeleton? Eventually it will suffer from the loss of its own calciumbones will become brittle. What can we do? Two things. Help your body get more calcium by eating f

发表于:2019-02-15 / 阅读(139) / 评论(0)

英语时差8，16

【英语时差8,16】英国：苏格兰 -上

Andrea: We all know about Scottish tartan. And have heard the sound of bagpipes. But what about the food in Scotland? Hello. I'm Andrea. A lot of people talk about the unhealthy, fried food you can eat in Scotland. But there are plenty of delicacies

发表于:2019-03-06 / 阅读(213) / 评论(0)

英语时差8，16

最新学习文章

热门学习文章

热门标签

英语听力 VOA标准英语 VOA 英语歌曲口语听力提高听力材料听力教程英语学习 NPR 英语口语 VOA慢速英语美国国家电台儿童英语 VOA英语小学英语 cnn VOA常速英语标准英语英文歌曲听电影学英语英语单词英文电影慢速英语 CRI 美联社新闻美国有线新闻加州分级澳洲新闻流行歌曲常速英语 ABC新闻快递疯狂英语英语读物听力棚车少年经济学人英语词汇商务英语 VOA双语新闻 BBC 中国电台大学英语 Treasures 加州语文 BBC英语英语听力网站 VOA英语教学词汇万花筒 SSS VOA英语听力 AP 新概念分级英语英语广播听力精选英语播客英文绘本 TED演讲赖世雄英语MP3 CCTV9英语新闻 lesson 英语新闻初中英语学英语英语语法历史上的今天英文广播剧英语游戏原版英语小说英语有声读物书虫英语牛津英语读物访谈录新闻一分钟考研英语英语每日在线听新闻 Us 新概念英语地道英语单词第二册自然百科高中英语 sports 实用英语 MP3听力辛沛沛 ESL英语第一册英语每日一句 unit 新东方 GRE 每日一词 BBC听力

学英语单词

Automated Cartridge System

bed room

bengalense