维必塞制剂的商品名

NPR 2009-12-10

President Obama said today he welcomes apparent progress in the Senate toward reaching a compromise on whether a so-called public option should be included in a health care overhaul bill. Presidents comments come even as the details of the compromise

发表于:2018-12-17 / 阅读(35) / 评论(0)

2009年NPR美国国家公共电台12月

SSS 2008-07-21

This is Scientific Americans 60-Second Science, Im Cynthia Graber. This will just take a minute. You may have heard of genetic research being done in Iceland. Its a rich venue, because Icelanders have a limited gene pool and highly detailed genealogi

发表于:2019-01-08 / 阅读(45) / 评论(0)

Scientific American(七)月

做减肥手术时人们常对自己说的5个谎言

With New Years resolutions the name of the game at the moment, weight loss is most likely on the minds of many. In fact, a YouGov poll taken in December 2014 showed that weight loss was by far the most common resolution, at 35% of all respondents; 20

发表于:2019-01-08 / 阅读(35) / 评论(0)

实用英语

VOA标准英语2011--New Initiative Provides Better Treatment

New Initiative Provides Better Treatment for Pediatric AIDS A new initiative has been launched to provide more and better treatment to children infected with HIV. Organizers say pediatric AIDS in developing countries should be considered a neglected

发表于:2019-01-14 / 阅读(40) / 评论(0)

VOA标准英语2011年(八月)

The Price of Medicine in America

75 美国的药品销售与药品价格 DATE=7-25-01 TITLE=EXPLORATIONS - The Price of Medicine in America BYLINE=Jerilyn Watson VOICE ONE: This is Shirley Griffith. VOICE TWO: And this is Steve Ember

发表于:2019-01-20 / 阅读(65) / 评论(0)

科技之光

VOA标准英语2010年-Pioneering Pediatrician Leads Charge t

Arthur Ammann discovered that mothers could transmit HIV or AIDS to their babies through the placenta or breast-feeding Jan Sluizer | San Francisco 04 February 2010 California immunologist Arthur Ammann pioneered research that drastically cut the HIV

发表于:2019-02-03 / 阅读(31) / 评论(0)

VOA标准英语2010年(二月)

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