孤啡肽

EXPLORATIONS - In an Age of Modern Science and Medicine, Inf

EXPLORATIONS - In an Age of Modern Science and Medicine, Infectious Diseases Remain the World's Leading Killer By Jill Moss Broadcast: Wednesday, September 21, 2005 (MUSIC) VOICE ONE: I'm Faith Lapidu

发表于:2018-12-01 / 阅读(256) / 评论(0)

Explorations

儿童英语读物 The Mystery of the Orphan Train CHAPTER 10 A Long-Lost Letter

Just as Henry reached for the light switch, there was a terrible crash. The Aldens could hardly believe their eyes when they saw Vanessa standing over a broken lamp, a flashlight in her hand. Now youve done it! she snapped, as doors opened upstairs.

发表于:2018-12-06 / 阅读(49) / 评论(0)

105 The Mystery of the Orphan

2005年NPR美国国家公共电台九月-U.N. Control of the Internet and Open Inf

This is Day to Day from NPR news, I am Medlin Bran. Have you ever wondered just who runs the Internet? Well a non-profit organization here in the US is responsible for technical oversight, but lately there's been some loud protests from other countri

发表于:2019-01-08 / 阅读(110) / 评论(0)

2005年NPR美国国家公共电台

2007年VOA标准英语-Traditional Chiefs Wield Political Influence in

By Selah Hennessy Freetown 10 August 2007 Opposition candidates for the upcoming legislative elections in Sierra Leone say the country's traditional rulers, many of whom have openly declared themselves in favor of the ruling party, have used their in

发表于:2019-01-11 / 阅读(71) / 评论(0)

2007年VOA标准英语（八月）

VOA标准英语2010-Health Workers in Haiti Fear Spike in Inf

Dr. Megan Coffee examines a patient named Stanley who has tuberculosis at Port-au-Prince Hospital Port-au-Prince General Hospital is the largest hospital in Haiti. Some of its buildings were damaged during the earthquake, but with the help of interna

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VOA标准英语2010年(四)月

VOA慢速英语2010年-Health Report - How Loneliness Can Inf

This is the VOA Special English Health Report. A demonstration last May against loneliness in Rio de Janeiro, Brazil. Signs read in Portuguese Tired of being alone, Couple now and I want to be in love. Loneliness has been linked to depression and oth

发表于:2019-01-31 / 阅读(50) / 评论(0)

2010年慢速英语(一)月

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学英语单词

arterialization of venous blood

assimilationist

body (capacity) effect

call sb. sth. in question

CAMILO

carrier frequcncy