环丝氨酸,氧霉素

人教全日制普通高中英语（必修）高三UNIT3-3

Australia was discovered about 53,000 years ago. It is possible that the first people crossed into Australia from Asia on a great land bridge when the water level of the oceans was lower. The first Australians are often called Aborigines, which means

发表于:2018-12-04 / 阅读(420) / 评论(0)

人教全日制普通高中英语（必修）高三(全一册)

新目标初中英语八年级下Unit 2--B2a

Section B [00:03.01]2a [00:06.14]Listen. [00:07.46]Erin is calling Teen Talks,a radio [00:11.44]advice program,to get advice about a problem. [00:15.31]Check () Etin's problem. [00:17.61] [00:18.43]Hi,Erin. [00:19.70]Thanks for calling Teen Talk 109.

发表于:2018-12-13 / 阅读(404) / 评论(0)

新目标初中英语八年级下册

新目标初中英语八年级下Unit 2--B2b

2b [00:04.11]Listen again. [00:05.78]What advice do the people give Erin? [00:08.45]Fill in the chart. [00:10.44] [00:11.18]Hi,Erin. [00:13.70]Thanks for calling Teen Talk 109.1 FM. [00:17.74]What's the problem? [00:19.34]Well,see,I always wear fashi

发表于:2018-12-13 / 阅读(497) / 评论(0)

新目标初中英语八年级下册

高中英语人教版高三1 03

[00:04.41]Lesson 9 1 Dialogue [00:10.34]Yang Pei and Jackie are going camping in the Australian bush [00:17.48]with some other friends. [00:20.95]YANG PEI:I'm enjoying this.Where exactly are we going? [00:26.41]JACKIE:We're going to a really nice pla

发表于:2018-12-13 / 阅读(548) / 评论(0)

高中英语人教版高三

高中英语人教版必修第三册06

[00:10.68]THE DISCOVERY OF AUSTRALIA [00:14.99]Australia was discovered about 53,000 years ago. [00:20.95]It is possible that the fist people crossed into Australia from Asia on a great land bridge when the water level of the oceans was lower. [00:31

发表于:2018-12-13 / 阅读(488) / 评论(0)

高中英语人教版必修第三册

高中英语人教版2000年高三上03

[00:02.30]第三单元澳大利亚 [00:04.60]Lesson 9 1 Dialogue [00:07.54]第九课 1 对话 [00:10.48]Yang Pei and Jackie are going camping [00:13.05]杨培和杰克准备去露营 [00:15.62]in the Australian bush with some other friends. [00:18.4

发表于:2018-12-13 / 阅读(474) / 评论(0)

高中英语人教版2000年高三

高中英语人教版必修高三06

发表于:2018-12-13 / 阅读(473) / 评论(0)

高中英语人教版必修高三

【话匣子英语】采访艾伦

今天毛拉的姐姐来到了演播室，她曾去过很多国家，毛拉突发奇想，为什么不采访采访她的姐姐呢，来看看毛拉的姐姐都有哪些旅游趣事？ Maura: Today we are going to do a Chatterbox episode, and that is

发表于:2018-12-27 / 阅读(434) / 评论(0)

话匣子英语

英语博客-北美风情 234 Interviewing Erin

Maura has two sisters. In this episode, you get to meet one of them! Erin recently visited Maura in Montreal, so Maura took the opportunity to interview her about her travels. Erin has visited many countries and lived abroad, and Maura wanted to ques

发表于:2019-01-01 / 阅读(350) / 评论(0)

英语博客-北美风情

六人行FriendsMP3 7-7

The One With Ross抯 Book -------------------------------------------------------------------------------- Written by: Scott Silveri Directed by: David Schwimmer Transcribed by: Eric Aasen -----------

发表于:2019-01-01 / 阅读(462) / 评论(0)

六人行—第6-10季

专业术语—医院常用抗菌药物的英文翻译(5)

头孢菌素类第三代头孢地尼 Cefdinir Cefzon 头孢布坦 Ceftibuten 头孢布烯，Cedax 头孢卡品 Cefcapene Pivoxil 头孢卡喷新戊酰氧甲酯，Flomox 头孢噻肟钠 Cefotaxime So

发表于:2019-01-03 / 阅读(494) / 评论(0)

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发表于:2019-01-03 / 阅读(381) / 评论(0)

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美联社新闻一分钟 2007-08-16

1. Emergency crews are on their way to South Texas as Erin approaches. The tropical storm is taking shape in the Gulf of Mexico, and forecasters predict it could reach land by tomorrow. Erin could bring heavy rains to a state that already has one of

发表于:2019-01-08 / 阅读(462) / 评论(0)

美联社新闻一分钟2007

PBS高端访谈:特朗普政府废除奥巴马水资源保护规定

JUDY WOODRUFF: Just days ago, the EPA's new administrator, Scott Pruitt, promised an aggressive rollback of environmental regulations that had been put in place by former President Obama. The future, he said, ain't what it used to be. President Trump

发表于:2019-01-17 / 阅读(440) / 评论(0)

PBS访谈社会系列

pbs高端访谈:很难达成应对气候变化的协定

JUDY WOODRUFF:Finally tonight, what's behind the long struggle to reach a new international agreement on reducing greenhouse gases? Margaret Warner has our update. MARGARET WARNER:It's been nearly 15 years since leaders from 37 industrialized countri

发表于:2019-01-27 / 阅读(357) / 评论(0)

PBS访谈环境系列

2006年VOA标准英语-Vocalist Erin Boheme Already Conquering Ja

By Doug Levine Washington 09 April 2006 Jazz has always embraced youth. Vocalists Billie Holiday, Ella Fitzgerald and Sarah Vaughan were in their teens when they were first discovered. So were Nat

发表于:2019-02-03 / 阅读(430) / 评论(0)

2006年VOA标准英语（四月）

VOA标准英语2010年-Luge World Champion Erin Hamlin Seeks

Two-time U.S. Olympian Erin Hamlin is the first American woman to win a luge world championship Two-time U.S. Olympian Erin Hamlin is the first American woman to win a luge world championship. In Vancouver, she is attempting to become the first U.S.

发表于:2019-02-04 / 阅读(411) / 评论(0)

VOA标准英语2010年(二月)

英语听力：自然百科金星和水星旅行指南 Venus and Mercury-6

After Messenger's 3 fly-bys, we've now mapped more than 90% of the planet. Taken from around 124 miles, these images are the clearest to date of Mercury. And it's not hard to spot a crater of epic proportions, the result of yet another Titanic collis

发表于:2019-02-05 / 阅读(401) / 评论(0)

自然百科2012年

跟艾米莉一起学口语第146期: 我遇到麻烦了

I'mintrouble我遇到麻烦了。例句： Iamadeadman/meat. 我死定了。 WhenI'mintrouble,healwayshelpsmeout. 每当我遇到麻烦是，他总是帮我度过难关。 Helpme,I'mintrouble.He'stryingtokillme. 帮帮我，我遇到麻烦了，他试

发表于:2019-02-15 / 阅读(355) / 评论(0)

跟艾米莉一起学口语

英语听力精选进阶版 404

UEFA's new man, El Salvador match-fixing and Big Ron FRI 16 SEP 2016 UEFA has a new President, but who exactly is Aleksander Ceferin?

发表于:2019-03-06 / 阅读(546) / 评论(0)

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