[网络] 各向同性

So far, no survivors have been found and the chances of finding the bodies of more victims today have faded with the daylight. Scenes of anguish developed all day at Beirut's International Airport and at hospitals around the city where remains were t

发表于:2018-12-02 / 阅读(156) / 评论(0) 分类 2010年NPR美国国家公共电台1月

A: May I help you? B: I need to copy some pages in my book. A: The copier is right over there, in the corner. B: Do I need to pay to use it? A: You have to pay to use the copier. B: How much do you charge? A: You need to pay ten cents for every copy.

发表于:2018-12-02 / 阅读(167) / 评论(0) 分类 英语情景对话-图书馆

A: What can I do for you? B: I would like to use the copy machine. A: The machine is over there. B: Do I have to pay to use the machine? A: Yes, you will have to pay to use it. B: How much? A: It costs ten cents a copy. B: Am I limited to a certain n

发表于:2018-12-02 / 阅读(160) / 评论(0) 分类 英语情景对话-图书馆

A: How may I help you today? B: I need to make some copies. A: The copier is right over there. B: Does it cost to use it? A: We do charge to use the machine. B: How much does it cost? A: We charge ten cents a copy. B: How many copies am I allowed to

发表于:2018-12-02 / 阅读(146) / 评论(0) 分类 英语情景对话-图书馆

零起点英文启蒙Blackcat黑猫出版社Earlyreads系列29本 ( PDF文本下载 ) 更多儿童英语: 哈哈美语 棒棒学英语

发表于:2018-12-06 / 阅读(198) / 评论(0) 分类 Sight Word Kids 幼儿英语常见字5B

零起点英文启蒙Blackcat黑猫出版社Earlyreads系列29本 ( PDF文本下载 ) 更多儿童英语: 哈哈美语 棒棒学英语

发表于:2018-12-06 / 阅读(208) / 评论(0) 分类 Sight Word Kids 幼儿英语常见字5B

零起点英文启蒙Blackcat黑猫出版社Earlyreads系列29本 ( PDF文本下载 ) 更多儿童英语: 哈哈美语 棒棒学英语

发表于:2018-12-06 / 阅读(207) / 评论(0) 分类 Sight Word Kids 幼儿英语常见字5B

零起点英文启蒙Blackcat黑猫出版社Earlyreads系列29本 ( PDF文本下载 ) 更多儿童英语: 哈哈美语 棒棒学英语

发表于:2018-12-06 / 阅读(210) / 评论(0) 分类 Sight Word Kids 幼儿英语常见字5B

零起点英文启蒙Blackcat黑猫出版社Earlyreads系列29本 ( PDF文本下载 ) 更多儿童英语: 哈哈美语 棒棒学英语

发表于:2018-12-06 / 阅读(369) / 评论(0) 分类 Sight Word Kids 幼儿英语常见字5B

零起点英文启蒙Blackcat黑猫出版社Earlyreads系列29本 ( PDF文本下载 ) 更多儿童英语: 哈哈美语 棒棒学英语

发表于:2018-12-06 / 阅读(209) / 评论(0) 分类 Sight Word Kids 幼儿英语常见字5B

零起点英文启蒙Blackcat黑猫出版社Earlyreads系列29本 ( PDF文本下载 ) 更多儿童英语: 哈哈美语 棒棒学英语

发表于:2018-12-06 / 阅读(215) / 评论(0) 分类 Sight Word Kids 幼儿英语常见字5B

零起点英文启蒙Blackcat黑猫出版社Earlyreads系列29本 ( PDF文本下载 ) 更多儿童英语: 哈哈美语 棒棒学英语

发表于:2018-12-06 / 阅读(233) / 评论(0) 分类 Sight Word Kids 幼儿英语常见字5B

The UN refugee agency says it is worried about the security of people living in isolated villages near the former conflict zones of Georgia. It says some 2,300 people from villages in the buffer zone between the Georgian town of Gori and the breakaw

发表于:2018-12-16 / 阅读(164) / 评论(0) 分类 VOA标准英语2008年(八月)

Cesar Chavez Organized the First Successful Farm Workers Union in America Written by Robert Brumfield (MUSIC) VOICE ONE: Im Nicole Nichols. VOICE TWO: And Im Steve Ember with the VOA Special English Program, People in America. Today we tell about one

发表于:2019-01-02 / 阅读(145) / 评论(0) 分类 名人轶事

By Carol Pearson Washington, DC 29 May 2006 watch Autism Gene report Researchers at the University of Texas Southwestern have been able to genetically change mice so their behavior is similar to some people with autism. The researchers hope their di

发表于:2019-01-13 / 阅读(206) / 评论(0) 分类 2006年VOA标准英语(五月)

RACHEL MARTIN, HOST: There was a gathering here in Washington, D.C. last week that had nothing to do with the inauguration or with politics. It was an occasion for matchmaking, although not a romantic kind. Here, farmers got set up with chefs in an e

发表于:2019-01-16 / 阅读(182) / 评论(0) 分类 2017年NPR美国国家公共电台1月

By Melinda Smith Baltimore, Maryland 05 September 2006 watch report Celiac Disease For thousands of years, human beings have suffered from a genetic disorder that has received attention only in the last few decades. The disorder is called celiac dis

发表于:2019-01-26 / 阅读(258) / 评论(0) 分类 2006年VOA标准英语(九月)

今天我们要学的词是, authorized。 Authorized, 是指经过授权的。An authorized agent, 就是授权代理。最近,美国联邦政府把伊利诺伊州政府告上了法庭。The state wants to bar employers from using a federal databa

发表于:2019-02-02 / 阅读(117) / 评论(0) 分类 英语单词荟萃

1989年2月9日出生于美国纽约的Gia Farrell,现在以签约Atlantic Records唱片公司.2006年11月发行了自己的首支单曲 Hit Me Up ,并成为了Happy Feet 快乐大脚动画片的原声歌曲!她的首张大碟已于07年8月发行.在2006年她的又支圣诞单曲Christmas Everyday 发行. Gia Farrell

发表于:2019-02-02 / 阅读(198) / 评论(0) 分类 音乐咖啡厅

By David McAlary Washington 13 July 2006 We often hear that imagining something will not make it so. But scientists have now overturned that adage, making a science-fiction dream come true. U.S. researchers have shown that a paralyzed patient can us

发表于:2019-02-03 / 阅读(188) / 评论(0) 分类 2006年VOA标准英语(七月)