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美联社新闻一分钟 AP 2013-10-08

A witness to the terrorist mall attacking Kenya say several attackers were women and one of them white. Kenya officials are so sure that one of them has been the so called white widow or wide has been issued for. Let's get started. Tonight the Kenya

发表于:2019-01-11 / 阅读(264) / 评论(0)

美联社新闻一分钟2013(十月)

VOA慢速英语2013 SCIENCE IN THE NEWS - Traditional Test for Cervix Cancer Being Used to Test for Other Cancers

SCIENCE IN THE NEWS - Traditional Test for Cervix Cancer Being Used to Test for Other Cancers This is SCIENCE IN THE NEWS, in Special English. Im Kelly Jean Kelly. And Im Avi Arditti. Today, we tell about a new way to test for cancers of the female r

发表于:2019-01-12 / 阅读(179) / 评论(0)

2013年VOA慢速英语(二)月

英语听力：自然百科澳大利亚大堡礁 Great Barrier Reef—3

As a polyp grows, it puts up a wall of limestone around itself. And then it multiplies. Each polyp can produce thousands of offspring, which all work together to build a living fortress-- a coral reef. After just a few years, a single piece of coral

发表于:2019-01-22 / 阅读(172) / 评论(0)

自然百科2011年

英语听书《海底两万里》第343期第23章珊瑚王国(40)

First division in the polyp group, the class Spongiaria has been created by scientists precisely for this unusual exhibit whose usefulness is beyond dispute. 海绵纲是水熄类的第一纲，这一纲就是由这种非常有用处的新奇产物组成

发表于:2019-01-27 / 阅读(221) / 评论(0)

《海底两万里》中英双语有声读物

VOA常速英语2013--心脏病人更倾向于服用单一药物

Heart Patients More Likely to Take Medication When in Single Pill 心脏病人更倾向于服用单一药物 WASHINGTON Many patients who have heart disease or who have suffered a stroke dont take their medications as regularly as prescribed. One stu

发表于:2019-02-01 / 阅读(179) / 评论(0)

VOA常速英语2013年(九月)

Step by Step 3000 第2册 Unit10:Health(3)

Part 3. Lifestyle and environmental factors versus cancers. Keywords. factors, control, cancer cases, list of causes, life style and environmental exposures, best option. Vocabulary. bladder, cervix, pancreas, digestive tract, speculate. A. You're go

发表于:2019-02-15 / 阅读(174) / 评论(0)

Step by Step 3000 第二册

美国国家公共电台 NPR Scientific Duo Gets Back To Basics To Make Childbirth Safer

DAVID GREENE, HOST: This is the story about two women, a doctor and a mechanical engineer. They came together to study one of the most basic parts of human life - pregnancy and labor. That's because there's a lot we just don't know. NPR's Alison Kodj

发表于:2019-03-17 / 阅读(448) / 评论(0)

2019年NPR美国国家公共电台2月

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学英语单词

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asymptotic elastic behavior

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