[网络] Readthe Fucking Source code; 同义密码子相对使用频率(Relative Frequency of Synonymous Codon); 性相对使用频度

初中二年级英语(人教新课标版)上册 Unit 4 How do you get to sc

发表于:2018-12-04 / 阅读(170) / 评论(0)

人教新课标初中二年级上

小学三年级英语(人教新课标版)下册 Unit 1 Welcome back to scho

发表于:2018-12-04 / 阅读(112) / 评论(0)

人教新课标小学三年级英语

牛津少儿英语 let's chant 2 - The Hello Song (musc only)

图片1

发表于:2018-12-06 / 阅读(112) / 评论(0)

Let's chant Let's sing

人教版小学英语五年级上--Unit 5 Is this your schoo

Unit 5 Is this your schoolbag? [00:02.44]第五单元这是你的书包吗？ [00:04.88]Lesson 25 Just speak [00:07.22]第二十五课刚才的谈话 [00:09.56]Hey,boys and girls! [00:11.30]嘿，男孩和女孩！ [00:13.04]Don't leave your things

发表于:2018-12-12 / 阅读(149) / 评论(0)

人教版小学英语五年级

新目标初中英语八年级上--Unit 8 How was your schoo

Unit 7 How do you make a banana smoothie? [00:04.99]SECTION A [00:07.92]1b Listen and put the instructions in the correct order. [00:55.14]2a Listen to Maria and Katie making fruit salad. [01:02.41]Write the names of the ingredients under Now much or

发表于:2018-12-13 / 阅读(207) / 评论(0)

新目标初中英语八年级上

VOA标准英语2008年-Pakistan Declares Curfew, Fighting With Militan

Fighting has erupted between Pakistani troops and a Taliban faction located in the Swat valley in the country's northwest. Pakistani forces reported killing at least 25 militants on Wednesday and imposed a curfew throughout the valley. VOA's Barry N

发表于:2018-12-16 / 阅读(71) / 评论(0)

VOA标准英语2008年（七月）

VOA常速英语2007-UN Security Council Condemns Darfur Attack on AU

By Margaret Besheer United Nations 02 October 2007 The U.N. Security Council has condemned an attack on African Union peacekeepers in Sudan's Darfur region that killed 10 of them, but could not agree on language for a formal statement. From U.N. hea

发表于:2019-01-03 / 阅读(57) / 评论(0)

2007年VOA常速英语（十月）

2006年VOA标准英语-Hispanic Voters Are Powerful Political Force in

By Cindy Saine Miami 27 October 2006 Hispanic voters make up about 14 percent of the 11 million eligible voters in the southeastern U.S. state of Florida, a powerful political force courted by both the Republican and Democratic parties. In the Novem

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2006年VOA标准英语（十月）

2005年NPR美国国家公共电台六月-Scrushy Declared Not Guilty of Fraud

This is All Things Considered from NPR news, I'm Robert Siegel and I'm Michele Norris. In Alabama, jurors've found Richard Scrushy not guilty of all charges. Scrushy is the founder and fired CEO of HealthSouth, the medical services company. And he wa

发表于:2019-01-08 / 阅读(190) / 评论(0)

2005年NPR美国国家公共电台

英文歌曲：独立乐队 STRFKR-While I'm Alive

美国独立乐队STRFKR《While I'm Alive》！当你年老，耄耋而至，听钟摆摇晃，每秒都是一刻的生命。越是临近死亡，越是怀念曾经的青春。歌词： (Verse) Last night all that I could wait when I was sleeping I

发表于:2019-01-11 / 阅读(91) / 评论(0)

金属

2007年VOA标准英语-Visitors Enter Colorful Insect World in Butterf

By Mike O'Sullivan Los Angeles, CA 05 July 2007 Butterflies, with their colorful wings and intricate patterns, may be the world's most popular insects. At the Natural History Museum of Los Angeles County, visitors can see a close-up view of the flyi

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2007年VOA标准英语（七月）

2006年VOA标准英语-Sudan Denies Its Forces Are Demoralized in Darf

By Noel King Khartoum 20 October 2006 The Sudanese army has denied that its forces are badly demoralized after losing two key battles against rebels in Darfur. Jan Pronk Thearmystatement followed comments by a top United Nations envoy in Sudan. Unit

发表于:2019-01-12 / 阅读(144) / 评论(0)

2006年VOA标准英语（十月）

2007年VOA标准英语-Scientist Attempting to Create Perfect Strawber

By June Soh College Park, Maryland 26 July 2007 Have you imagined eating a strawberry that tastes somewhat like chocolate, or cinnamon, or mint? That may be available in American grocery stores soon and eventually on the global market. A scientist's

发表于:2019-01-12 / 阅读(145) / 评论(0)

2007年VOA标准英语（七月）

VOA常速英语2007-'Elders' Express Horror At What They See in Darf

By Nick Wadhams Nairobi 04 October 2007 A group of elders including former U.S. President Jimmy Carter and Archbishop Desmond Tutu has told of the horrifying stories they heard during a visit to Sudan's Darfur region, and they urged the international

发表于:2019-01-16 / 阅读(114) / 评论(0)

2007年VOA常速英语（十月）

美国国家公共电台 NPR The Busboy Who Cradled A Dying RFK Recalls Those Final Moments

(SOUNDBITE OF MUSIC) DAVID GREENE, HOST: In StoryCorps this morning, we are looking back 50 years. Senator Robert F. Kennedy was running for president and had just won the California primary when he was assassinated at the Ambassador Hotel here in Lo

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2018年NPR美国国家公共电台6月

2007年VOA标准英语-Bipartisan Congressional Rock/Country Band Perf

By Ernest Leong Washington, DC 12 February 2007 watch Second Amendment report For most of us who watch the evening news, our perceptions of how a politician should look and behave is well set in our minds. It is a carefully tailored image promoted b

发表于:2019-01-19 / 阅读(137) / 评论(0)

2007年VOA标准英语（二月）

VOA常速英语2007-UN Says It Is Unclear Who Will Take Part in Darf

By Mona Ghuneim New York 24 October 2007 The United Nations Special Envoy to Darfur says some Sudanese rebels have declined to take part in the upcoming peace talks and it is still uncertain who will participate. The talks with the Sudanese governmen

发表于:2019-01-31 / 阅读(113) / 评论(0)

2007年VOA常速英语（十月）

原版英语对话1000个:260 The Scarf

Gabrielle: Hi, Annili! How are you today? Anili: Oh, I'm fine. Gabrielle: Good! Hey, I love your scarf! Anili: Oh, my scarf! Gabrielle: Yeah, where did you get it? Anili: Oh, I bought this scarf in Sydney. Gabrielle: Oh, OK. So, Sidney is your hometo

发表于:2019-02-06 / 阅读(121) / 评论(0)

原版英语对话1000个

2007年VOA标准英语-UN Blames Sudanese Government For Rapes in Darf

By Lisa Schlein Geneva 21 August 2007 The United Nations is accusing armed groups backed by the Sudanese government of systematic rapes and other forms of sexual abuse in South Darfur.In its report, the Office of the High Commissioner for Human Right

发表于:2019-02-12 / 阅读(149) / 评论(0)

2007年VOA标准英语（八月）

VOA标准英语2009年-Security Tightens Following Overnight Curf

Gabon's Interior Ministry is introducing tougher security measures across the country after opposition riots brought an overnight curfew to a key port city. The violence followed the announcement that the son of the country's long-time leader has be

发表于:2019-02-12 / 阅读(106) / 评论(0)

VOA标准英语2009年(九月)

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basic control program

beam of uniform strength

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