有害物质报告

VOA慢速英语 2007 1211a

This is the VOA Special English Agriculture Report. In the sea, at the base of what scientists call the food web, are single-celled plants. These microscopic algae provide the energy for the web that feeds higher forms of life. Algae-affected waters

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VOA慢速英语2007年（十二）月

Transmission

9) The number of violent acts on televisions in the past years __ has increased __ (increase) from about 19 to 27 per hour. (15A 2004 上 ) 10) Your mind _ will keep ___ (keep) up with your reading sp

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自考英语（一）78讲

HEALTH REPORT - Allergies

By Mario Ritter HEALTH REPORT - May 1, 2002: Allergies This is the VOA Special English Health Report. Many different substances and organisms in the environment affect our health. An allergy is an unu

发表于:2018-12-07 / 阅读(126) / 评论(0)

健康与环境

HEALTH REPORT - Guggulsterone & Cholesterol

HEALTH REPORT - May 22, 2002: Guggulsterone Cholesterol By Nancy Steinbach 21 May 2002, 20:20 UTC This is the VOA Special English Health Report. Researchers say that a natural substance found in some

发表于:2018-12-07 / 阅读(136) / 评论(0)

健康与环境

英闻天下——606 Plasticizers Not been Proved Harmful to Human Health?

A professor of public health with Peking University is holding his ground on downplaying the dangers of plasticizers and melamine at a liquor brand conference, but wants to apologize for making the comments. Professor Li Keji, sparked public anger af

发表于:2018-12-19 / 阅读(115) / 评论(0)

英闻天下

不择手段背单词(670):baleful邪恶的

baleful, ['beilfəl] adj 邪恶的（不吉利的）；恶意的＝harmful＝ominous＝deadly＝sinister＝malefic＝maleficent＝malign 【记】我终于查清了，那个大包裹bale是后勤部长扔的，里边都是废纸，它报复我，它太

发表于:2018-12-30 / 阅读(127) / 评论(0)

不择手段背单词

不为人们重视的光污染

61 不为人们重视的光污染 ENVIRONMENT REPORT - August 31, 2001: Light PollutionBy Mario Ritter （Start at 1'01

发表于:2019-01-02 / 阅读(194) / 评论(0)

自然探索

SCIENCE REPORT - Women and Sense of Smell

SCIENCE REPORT -February 21, 2002: Women and Sense of Smell By George Grow This is the VOA Special English SCIENCE REPORT. Two new American studies are adding to our understanding of women and their s

发表于:2019-01-02 / 阅读(124) / 评论(0)

科技之光

HEALTH REPORT - McDonald's Changes its Oil

HEALTH REPORT - September 11, 2002: McDonald’s Changes its Oil By Nancy Steinbach This is the VOA Special English Health Report. McDonald’s says its fast-food eating places in the United States wi

发表于:2019-01-10 / 阅读(140) / 评论(0)

健康与环境

VOA慢速英语-Agriculture Report - Finding the Biological Roots of

This is the VOA Special English Agriculture Report. A farmer in his maize field near Arusha, Tanzania The maize streak virus causes one of the most destructive crop diseases in Africa. Not only is it economically damaging, it can also threaten food

发表于:2019-01-11 / 阅读(137) / 评论(0)

VOA慢速英语2008年（九）月

VOA慢速英语2014 肯尼亚选手被指控使用违禁物质

AS IT IS 2014-11-22 Kenyan Runners Accused of Using Banned Substances 肯尼亚选手被指控使用违禁物质 A new report says some Kenyan athletes are using banned drugs to win sporting events. This year, Kenyan runners won marathons in the Amer

发表于:2019-01-12 / 阅读(107) / 评论(0)

2014年VOA慢速英语(十一)月

AGRICULTURE REPORT - Biological Controls, Part 1

AGRICULTURE REPORT - Biological Controls, Part 1 By Mario Ritter Broadcast: Tuesday, April 13, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Biological controls are living

发表于:2019-01-30 / 阅读(142) / 评论(0)

农业与发展

Gene Therapy to Treat Hemophilia

64 基因疗法治疗血友病疗效有限 DATE=6-28-01 TITLE=SCIENCE REPORT - Gene Therapy to Treat Hemophilia BYLINE=Nancy Steinbach (Start at 01'02

发表于:2019-01-30 / 阅读(149) / 评论(0)

科技之光

Estrogen and Ovarian Cancer

34 过多服用雌性激素有可能引发卵巢癌 DATE=4-12-01 TITLE=SCIENCE REPORT -Estrogen and Ovarian Cancer BYLINE=Mario Ritter (Start at 1'00

发表于:2019-01-30 / 阅读(160) / 评论(0)

科技之光

ENVIRONMENT REPORT - Geckos and Their Sticky Feet

ENVIRONMENT REPORT - September 6, 2002: Geckos and Their Sticky Feet By Cynthia Kirk This is the VOA Special English ENVIRONMENT REPORT. Geckos are small lizards that live in warm climates. These liza

发表于:2019-01-30 / 阅读(162) / 评论(0)

健康与环境

AGRICULTURE REPORT - Purple Carrots

AGRICULTURE REPORT – July 2, 2002: Purple Carrots By George Grow This is the VOA Special English AGRICULTURE REPORT. The carrot is a plant with a root that is eaten as a vegetable. Carrots are grown

发表于:2019-01-30 / 阅读(152) / 评论(0)

农业与发展

AGRICULTURE REPORT - Irradiated Meat

AGRICULTURE REPORT December 17, 2002 — Irradiated Meat This is the VOA Special English Agriculture Report. The United States government has approved methods of destroying bacteria in meat by using r

发表于:2019-01-30 / 阅读(158) / 评论(0)

农业与发展

HEALTH REPORT - Sometimes What Feels Like an Infection May B

HEALTH REPORT - Sometimes What Feels Like an Infection May Be an Allergy By Mario Ritter Broadcast: Wednesday, July 06, 2005 I'm Gwen Outen with the VOA Special English Health Report. Pollen from flow

发表于:2019-01-30 / 阅读(222) / 评论(0)

健康与经济

压力不一定都会成为正能量

Kelly McGonigal is a convert. A health psychologist who teaches at Stanford University, for years she had held to the conventional view that stress is bad for you. 凯莉?麦戈尼格尔(Kelly McGonigal)改变了自己的观点。作为一名在斯坦福

发表于:2019-02-01 / 阅读(134) / 评论(0)

阅读空间

Peru Rehabilitation Center Fire Kills 14 People

Firefighters in Peru say fire swept through a substance abuse rehabilitation center near the capital, Lima, killing at least 14 people Saturday. Local Peruvian media report that a patient set a mattress on fire at the Sacred Heart of Jesus Clinic in

发表于:2019-02-07 / 阅读(134) / 评论(0)

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associate superintendent of public instruction

atomized powder

atricholaelaps glasgowi

B-power