Supermassive Black Holes 超大质量黑洞 - 8

In every galaxy scientists looked at, they found evidence for a supermassive black hole. NGC 3115 NGC 3377 NGC 3379 In M31 and M32 In total there is probably 20-30 or so black holes that have been fou

发表于:2018-12-07 / 阅读(323) / 评论(0)

超大质量黑洞

2007年VOA标准英语-Iraq Dominates Early Stage of US Presidential R

By Jim Malone Washington 06 February 2007 The war in Iraq looms as the major issue in the 2008 U.S. presidential race. The war is already causing splits among White House candidates in both major political parties. VOA national correspondent Jim Mal

发表于:2019-01-07 / 阅读(66) / 评论(0)

2007年VOA标准英语（二月）

2006年VOA标准英语-WTO Chief Pessimistic About Trade Talks Ta

By Lisa Bryant Paris 23 May 2006 Pascal Lamy, gestures as he delivers a speech in Paris, Friday, May 20, 2005 World Trade Organization head Pascal Lamy said he doubts trade minister who are meeting in

发表于:2019-01-09 / 阅读(87) / 评论(0)

2006年VOA标准英语（五月）

2006年VOA标准英语-WTO Intensifies Geneva Talks, Cancels Mini

By Kurt Achin Seoul 27 April 2006 The World Trade Organization has canceled a minister-level meeting scheduled for late April, admitting that members are not ready to meet a deadline for a trade liber

发表于:2019-01-09 / 阅读(104) / 评论(0)

2006年VOA标准英语（四月）

旅馆英语对话-The Minibar(5)

A: My minibar is completely empty. B: Everything in that minibar has been consumed, sir? A: Everything's gone. B: Is there anything special you'd like? A: Just bring me three bottles each of Jim Beam and Perrier. B: Okay, sir. Three of each. Would yo

发表于:2019-01-15 / 阅读(55) / 评论(0)

英语情景对话-旅馆

2007年VOA标准英语-Visiting US Official Voices Support for Pakista

By Benjamin Sand Islamabad 16 June 2007 A senior U.S. official in Pakistan provided the strongest indication yet that Washington will stand by embattled Pakistan leader Pervez Musharraf. U.S. Deputy Secretary of State John Negroponte, in Pakistan for

发表于:2019-02-03 / 阅读(82) / 评论(0)

2007年VOA标准英语（六月）

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

administrative readjustment

beam direction inaicator

beam onto

bedding geranium