优势种控制之群聚

VOA标准英语2011--Modern-Day Knights Rescue Communities in

Mo dern-Day Knights Rescue Communities in Distress In days of old, knights fought for damsels in distress, but in the 21st century, they sometimes battle to help small communities raise revenue. Jousting, in which armored knights compete in games of

发表于:2018-12-08 / 阅读(172) / 评论(0)

VOA标准英语2011年(八月)

2016年CRI Debates over Gated Residential Communities

The government guidelines released on Monday are aimed at tackling problems associated with urbanization and the growing city sprawl in rural areas. A key aspect of the guideline calls for roads in newly built communities to be opened up to the wider

发表于:2018-12-20 / 阅读(214) / 评论(0)

2016CRI中国国际广播电台

加州语文教材 G3 V1 Building Communities 12

图片1

发表于:2019-01-10 / 阅读(188) / 评论(0)

加州语文教材California Treasures G3

加州语文教材 G3 V1 Building Communities 11

图片1

发表于:2019-01-10 / 阅读(204) / 评论(0)

加州语文教材California Treasures G3

加州语文教材 G3 V1 Building Communities 10

图片1

发表于:2019-01-10 / 阅读(205) / 评论(0)

加州语文教材California Treasures G3

加州语文教材 G3 V1 Building Communities 09

图片1

发表于:2019-01-10 / 阅读(199) / 评论(0)

加州语文教材California Treasures G3

加州语文教材 G3 V1 Building Communities 08

图片1

发表于:2019-01-10 / 阅读(268) / 评论(0)

加州语文教材California Treasures G3

加州语文教材 G3 V1 Building Communities 07

图片1

发表于:2019-01-10 / 阅读(200) / 评论(0)

加州语文教材California Treasures G3

加州语文教材 G3 V1 Building Communities 06

图片1

发表于:2019-01-10 / 阅读(190) / 评论(0)

加州语文教材California Treasures G3

加州语文教材 G3 V1 Building Communities 05

图片1

发表于:2019-01-10 / 阅读(202) / 评论(0)

加州语文教材California Treasures G3

加州语文教材 G3 V1 Building Communities 04

图片1

发表于:2019-01-10 / 阅读(208) / 评论(0)

加州语文教材California Treasures G3

加州语文教材 G3 V1 Building Communities 03

图片1

发表于:2019-01-10 / 阅读(192) / 评论(0)

加州语文教材California Treasures G3

加州语文教材 G3 V1 Building Communities 01

图片1

发表于:2019-01-10 / 阅读(192) / 评论(0)

加州语文教材California Treasures G3

加州语文教材 G3 V1 Building Communities 02

图片1

发表于:2019-01-10 / 阅读(218) / 评论(0)

加州语文教材California Treasures G3

VOA标准英语2011--African American Communities Face AIDS Crisis

African American Communities Face AIDS Crisis More than a million people in the United States are living with HIV, the virus that causes AIDS. The U.S. Centers for Disease Control estimates that approximately 50,000 more people are infected with HIV

发表于:2019-01-13 / 阅读(174) / 评论(0)

VOA标准英语2011年(十一月)

VOA标准英语2011--Surfers' Helping Hands Impact Beach Communities

Surfers' Helping Hands Impact Beach Communities It's not uncommon for surfers to travel the world chasing the best waves. But what is out of the ordinary is how members of Surf for Life pass the time when they're not out on the water. Instead of kick

发表于:2019-01-13 / 阅读(179) / 评论(0)

VOA标准英语2011年(十一月)

VOA标准英语2014--Niger Delta Communities Pressure Shell on 2011 Oil Spill

Niger Delta Communities Pressure Shell on 2011 Oil Spill YOUBEBE, NIGERIA Local leaders in the Niger Delta want to unite competing communities to pressure Shell Petroleum to pay billions of dollars in reparations and clean up of fishing areas they sa

发表于:2019-01-14 / 阅读(256) / 评论(0)

VOA标准英语2014年(三月)

VOA标准英语2009年-Minority Communities Say Burma Development

By Ron Corben Bangkok 05 November 2009 Minority communities in Burma say the exploitation of the country's natural resources is damaging the environment and increasing the military presence in their areas. The activists say greater public participat

发表于:2019-02-12 / 阅读(168) / 评论(0)

VOA标准英语2009年(十一月)

加州英语分级G5 Environmental Heroes：Communities Making a Difference 01

图片1 图片2 图片3

发表于:2019-03-02 / 阅读(262) / 评论(0)

加州英语分级G5

加州英语分级G5 Environmental Heroes：Communities Making a Difference 06

图片1 图片2

发表于:2019-03-02 / 阅读(274) / 评论(0)

加州英语分级G5

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

alternate cropping system

an odd lot

Arnold's fasciculus

arrange visa formalities

audio visual aids

be dissatisfied at...

be on the wrong tack