脱缩酮作用,去缩酮反应

A Prelude to A Dream

A Prelude to A Dream By Cameron Crowe / Director of Vanilla Sky In the winter of 1997, I saw a Spanish film called Abre Los Ojos. I couldn't get it out of my mind. The movie felt like a folk song to m

发表于:2018-11-28 / 阅读(199) / 评论(0)

疯狂英语2003年

BEP 62 ADV – Persuasion 3: Satisfaction, Visualization and

In the first two ESL lessons (BEP 59 BEP 60) in this three-part series on persuasion, we saw how getting your audiences attention and demonstrating a clear need were essential to the persuasive process. We learned that in the indirect method of persu

发表于:2018-12-05 / 阅读(147) / 评论(0)

商务英语演讲课

英文儿童歌曲:Tisket,A-Tasket(丢手绢)

Tisket,A-Tasket(丢手绢) 英文歌词： A Tisket, A Tasket A-tisket, a-tasket, A green and yellow basket. I wrote a letter to my love, And on the way I dropped it. I dropped it, I dropped it, And, on the way I dropped it. A little boy picked it up

发表于:2018-12-13 / 阅读(116) / 评论(0)

优美儿童英语歌曲

VOA标准英语2009-Anti-Globalization Clashes Continue in Turin

At least 19 police officers were injured in clashes with anti-globalization protesters in Turin. Thousands of students protested against the economic crisis on the sidelines of a G8 meeting of international university clergymen. Students, wearing bl

发表于:2018-12-16 / 阅读(68) / 评论(0)

VOA标准英语2009年(五月)

【英音模仿秀】满血状态约战莎娃

模仿文本： Venus Williams's playing very well here on a very pleasant evening in Melbourne under the lights on the Rod Laver Arena. Five games to three, Venus Williams leads against Aliz Cornet of France. It's been a very tightly contested match

发表于:2018-12-28 / 阅读(80) / 评论(0)

英音模仿秀

新标准初中英语八年级(上):UNIT3 Basketball player

[00:00.00]Module 10 SPORTS [00:05.22]UNIT 3 Carly is the shortest. [00:10.03]4 Listen and write. [00:12.83]The children are talking about [00:14.88]their favourite basketball players. [00:17.72]Who do they like ? [00:19.62]Listen and write the correc

发表于:2018-12-29 / 阅读(128) / 评论(0)

外研社新标准初中英语八年级

英语访谈对话 53 Globalization

Todd:OK. Jamie. We're back. Jamie: OK. Todd: Jamie, you're a businessman. Jamie: Sometimes. Todd: OK, so.. Jamie: Not his week. Todd: Not this week! OK. Um. we're going to talk about globalization. Jamie: OK. Todd: What do you think about globalizati

发表于:2019-01-02 / 阅读(101) / 评论(0)

英语访谈对话

英语语法：214 Title Capitalization Rules

Grammar Girl here. Today's topic is capitalizing titles. In an email, Michelle from Manila asked, Should I capitalize all the first letters of the words in a title or just the first letter of the first word? This is one of those style questions. For

发表于:2019-01-02 / 阅读(143) / 评论(0)

英语语法 Grammar Girl

简单慢速英语阅读:Basketball in LA

Many people love to watch basketball. The Lakers are a great basketball team. The Clippers are a terrible basketball team. Both teams call Los Angeles their home. They play at the Staples Center. The Staples Center is new. It is a shiny new arena. It

发表于:2019-01-04 / 阅读(94) / 评论(0)

简单慢速英语阅读

NPR 2008-06-03

Democratic presidential frontrunner Barack Obama says Republican John McCain is too out of touch with American workers to help the nations struggling manufacturing base. Obama spoke at a town hall meeting in Detroit suburb of Troy. Detroit Public Ra

发表于:2019-01-08 / 阅读(122) / 评论(0)

2008年NPR美国国家公共电台六月

2006年VOA标准英语-Zimbabwe Begins Nationalizing Privately-Ow

By Peta Thornycroft Harare 27 January 2006 Six years after instituting a policy of nationalizing white-owned farms and evicting their owners, Zimbabwe's government has begun to seize white-owned land

发表于:2019-01-13 / 阅读(117) / 评论(0)

2006年VOA标准英语（一月）

原版英语对话1000个:053 Globalization

Todd: OK. Jamie. We're back. Jamie: OK. Todd: Jamie, you're a businessman. Jamie: Sometimes. Todd: OK, so.. Jamie: Not his week. Todd: Not this week! OK. Um. we're going to talk about globalization. Jamie: OK. Todd: What do you think about globalizat

发表于:2019-01-20 / 阅读(109) / 评论(0)

原版英语对话1000个

听歌学英语:I'm Not Twenty-Alizee

听歌学英语:I'm Not Twenty-Alizee 大家好，今天我们一起来学习由有法国未成年天后之称的艾莉婕(Alizee)演唱的I'm Not Twenty，Alizee法国传媒誉为拥用天使比例完美五官。她以《Lolita》一曲成名，在

发表于:2019-02-02 / 阅读(133) / 评论(0)

听歌学英语

小巧轻便易携带 Tiny1专门帮你拍摄星空!

The Tiny1 is a camera from TinyMOS billing itself as the world's smallest astronomy camera. It uses a proprietary noise-reduction algorithm the company says will allow for improved image quality in low-light environments, and an augmented reality sta

发表于:2019-02-03 / 阅读(121) / 评论(0)

英语新闻

Basketball coach confirmed involvement in S. Korea's match fixing

SEOUL, March 8 (Xinhua) -- Prosecutors in Euijeongbu, north of Seoul, confirmed star coach Kang Dong-hee's involvement in match fixing after 12 hours interrogation over fixing allegations on Friday. Prosecutors prepared to seek an arrest warrant for

发表于:2019-02-04 / 阅读(140) / 评论(0)

英语新闻

LeBron James named USA Basketball Male Athlete of Year

NEW YORK, Jan. 3 (Xinhua) -- Miami Heat's LeBron James had been named the 2012 USA Basketball Male Athlete of the Year after a successful year with one Olympic gold medal and the 2012 NBA championship, the US basketball governing body announced the a

发表于:2019-02-04 / 阅读(134) / 评论(0)

英语新闻

听歌学英语:法国小天后Alizee动感单曲(I'm Fed Up)

【歌曲欣赏】法国新世代当红女歌手Alizee艾莉婕是一位蕴藏着艺术与歌唱潜能的女孩，自幼即对舞蹈、歌唱及演戏相当热爱。 [00:10.47]Alizee [00:28.73]Mylene Farmer [00:31.22]Laurent Boutonnat [00:35.65]Aliz

发表于:2019-02-18 / 阅读(108) / 评论(0)

听歌学英语

Political trust key to promote free trade in East Asia

BEIJING, May 12 (Xinhua) -- A decade of researching whether a free trade area (FTA) among China, Japan and the Republic of Korea (ROK) is feasible has been no means an easy journey. And any sign of progress to push forward the talks deserves applause

发表于:2019-02-18 / 阅读(83) / 评论(0)

英语新闻

美语听力 English Cafe 289

Topics: One Flew Over the Cuckoo's Nest; Joshua Tree National Park; to the extent that versus in light of versus in the face of; Im going versus Im going to; adverb placement - accidentally Words: cuckoo asylum to fake to serve (one's) sentence to an

发表于:2019-02-23 / 阅读(78) / 评论(0)

美语听力 English Cafe

英语儿歌274首第10期:A tisket

歌词如下: A tisket,a tasket,a green and yellow basket. I wrote a letter to my love and on the way I dropped it. I dropped it,I dropped it,and on the way I dropped it. A little boy picked it up and put it in his pocket. A tisket,a tasket,a green a

发表于:2019-03-16 / 阅读(286) / 评论(0)

英语儿歌274首

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