单词：Bacillus pseudotyphosue
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Exhibit Highlights Butterfly's Beauty, Diversity, Value to Ecosystem Flying Canvases They are gentle, colorful creatures that move with grace and flair. And in a warm and humid enclosure at the Smithsonians National Museum of Natural History in Washi
VOA标准英语2013年(三月)
1. Can you play the piano? Yes, but not very well. 2. How about the guitar? (I can play) a little. 3. Can Billy ride a bike? No, he can't. He's too young. 4. Does Abby speak Mandarin? Yes, she speaks very well. 5. Do you sing? Not really. I have no t
英语词组对话
This is Scientific American's 60-Second Science, I'm Karen Hopkin, this will just take a minute. Shakespeare once said: A rose by any other name would smell as sweet. And that is true today as it was 400 years ago. What's different now, though, is th
Scientific American(四)月
老板Tom打电话给秘书Susan. Tom: (On the phone) Hey Susan, how are things at the office? S: Oh, hi boss. Things are fine. But...aren't you supposed to be on a plane right now? I booked you on a 9:30 flight out of Hong Kong. T: Um...Yeah. I shou
礼节美语
老板Tom的班机因为台风来袭而停飞，从机场打电话给秘书Susan布置工作。 Tom: And if you don't mind, call our factory in China and see if things are OK there. I'm worried about flooding. S: Sure thing, boss. T: I'll tell you wh
礼节美语
老板Tom的班机因为台风来袭而停飞，Tom从机场打电话给秘书Susan，了解公司在中国的工厂有没有受到台风的破坏。 (Phone rings) T: Susan? S: Yes? T: It's bad news. All flights for the rest of the day have been canc
礼节美语
This title is the kind that gets attention, isn't it? I first heard about these two characters a few days ago. My three boys play an on-line game called Minecraft. It's actually quite fabulous. It is an unending arena, where you can discover and crea
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She won the contest. She won the Rose Queen contest. She was the new queen for the Rose Parade. She was so happy. She would be in the parade on New Years Day. She was so excited. She would be on TV. Millions of people would see her. She would wave to
超级简单英语阅读
d-Pinoresinoldi-O-b-glucopyranoside 松脂酚双吡喃葡萄糖甙 d-Pinoresinol d-松脂素 Piperitone 胡椒酮 Plantaginin 车前甙 Platycodin A, C, D 桔梗皂甙A，C，D Podophyllotoxin 鬼臼毒
医务英语
假的，都是假的，真的我一定不会是这样的成绩的。 fake adj. 假的;冒充的 n. 仿造品;冒充者;骗子 v. 伪造;捏造;冒充;假装;欺骗 Im sure that I take a fake examination. 我确定我考了一个假试。 sham adj. 虚
英文语法词汇
By Mike O'Sullivan Los Angeles 15 November 2006 Los Angeles residents are getting a glimpse of art treasures from the ancient monastery of St. Catherine's in the Sinai desert. Mike O'Sullivan reports, the display of religious art at the J. Paul Gett
2006年VOA标准英语（十一月)
By Jeff Swicord Washington, DC 08 December 2006 watch Human Rights Day In 1948 the United Nations General Assembly adopted the Universal Declaration of Human Rights. Since that day, December 10 has marked World Human Rights Day. This year, the Unite
2006年VOA标准英语（十二月）
By Joe Bavier Bouake, Ivory Coast 23 February 2006 Ivory Coast has a new prime minister, a new reconciliation government, and a new road map for peace intended to end the country's three-year-old civi
2006年VOA标准英语（二月）
The Macondo well operated by BP in the Gulf of Mexico has now been capped with a star adornment that commemorates the 11 people killed when the rig operating on the water surface above the site exploded on April 20. Clean-up efforts continue, though,
VOA标准英语2010年(十一)月
By Mike O'Sullivan Los Angeles 06 February 2007 Teenage prostitutes in the United States can escape life on the streets with help from a Los Angeles charity, called Children of the Night. VOA's Mike O'Sullivan reports, the group has helped thousands
2007年VOA标准英语（二月）
By Mike O'Sullivan Los Angeles 12 December 2006 Child prostitutes are escaping life on the streets with help from a Los Angeles charity called Children of the Night. Mike O'Sullivan reports, the group has helped thousands of youngsters in the 27 yea
2006年VOA标准英语（十二月）
By Niharika Acharya Boston, MA 12 January 2007 watch Amar Bose report Out of necessity comes innovation. As a young man, entrepreneur Amar Bose bought a new stereo system but was unhappy with the sound quality. His disappointment inspired him to cre
2007年VOA标准英语（一月）
[Scene: Central Perk, everyone is there except Joey.] Monica: Alright. Phoebe? Phoebe: Okay, okay. If I were omnipotent for a day, I would want, um, world peace, no more hunger, good things for the rain-forest...And bigger boobs! Ross: Yeah, see.. yo
英语杂谈
By Kane Farabaugh New York, New York 16 January 2007 watch Ban Ki moon report New UN Secretary-General Ban Ki-moon gives a news conference at UN headquarters, 2 Jan 2007 U.N. Secretary-General Ban Ki-moon is beginning his five-year term as leader of
2007年VOA标准英语（一月）