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魔术美文记英语4级词汇 The New Autobiobiography

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发表于:2018-11-30 / 阅读(387) / 评论(0)

24篇魔术美文串记4级词汇

2013年ESL之就医和人际交往 17 Fearing Bioterrorism

Fearing Bioterrorism Natalie: Why are you wearing that gas mask? Anton: Im getting used to it. If we ever have a bioterrorist attack, Ill be ready. Want to try one on? Natalie: No, thanks. If we get involved in biological warfare, I think well have s

发表于:2018-12-03 / 阅读(157) / 评论(0)

2013年ESL之就医和人际交往

美国国家公共电台 NPR No, Fidel Castro Wasn't Nearly A New York Yankee

No, Fidel Castro Wasn't Nearly A New York Yankee play pause stop mute unmute max volume 00:0003:34repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. DAVID G

发表于:2018-12-17 / 阅读(97) / 评论(0)

2016年NPR美国国家公共电台12月

蒋健棠听说学英语 Chapter16:The wildlife biologist

发表于:2018-12-26 / 阅读(213) / 评论(0)

蒋健棠听说学英语

新编英语教程第五册unit07_2_mouse_cloning_begins_bio-industri

发表于:2018-12-29 / 阅读(114) / 评论(0)

新编大学英语阅读部分

ESL Podcast 930 – Fearing Bioterrorism

Natalie: Why are you wearing that gas mask? Anton: Im getting used to it. If we ever have a bioterrorist attack, Ill be ready. Want to try one on? Natalie: No, thanks. If we get involved in biological warfare, I think well have some warning. Anton: T

发表于:2019-01-01 / 阅读(123) / 评论(0)

地道美语播客

Designer Antibiotics

85 新功效的抗生素在加州诞生 DATE=8-15-01 TITLE=SCIENCE REPORT - Designer Antibiotics BYLINE=Jerilyn Watson （Start at 1'04

发表于:2019-01-02 / 阅读(203) / 评论(0)

科技之光

Biosolids

By Mario Ritter Broadcast: October 28, 2003 This is Steve Ember with the VOA Special English Agriculture Report. Farmers have long put animal waste on their fields. They may also use human waste. Mode

发表于:2019-01-02 / 阅读(178) / 评论(0)

VOA2003（下）-农业与经济

VOA标准英语2010年-Regrowing Worn Joints Using Patient St

Various stages of cartilage growth on scaffold. The final image on the right shows naturally forming cartilage for comparison. These replacement joints can be made of combinations of metal alloys, plastic and ceramic, but new research shows that it m

发表于:2019-01-13 / 阅读(171) / 评论(0)

VOA标准英语2010年(八)月

美国国家公共电台 NPR Former Cuban Leader Fidel Castro Dies At Age 90

Former Cuban Leader Fidel Castro Dies At Age 90 play pause stop mute unmute max volume 00:0008:35repeat repeat off Update Required To play the media you will need to either update your browser to a recent version or update your Flash plugin. SCOTT SI

发表于:2019-01-16 / 阅读(98) / 评论(0)

2016年NPR美国国家公共电台11月

2006年VOA标准英语-Questions Mount Concerning Cuban Leader Fidel C

By Michael Bowman Washington 10 August 2006 It has been more than 10 days since Cuba announced that President Fidel Castro had undergone gastrointestinal surgery and temporarily transferred executive authority to his brother, Raul. Since then, there

发表于:2019-01-20 / 阅读(165) / 评论(0)

2006年VOA标准英语（八月）

新西兰英语 60 Biosecurity

Anyone who arrives in New Zealand by plane knows about Biosecurity NZ. Bio means living and security means safe. Biosecurity NZ is a government department. Their job is to make our country safe from unwanted living pests. These pests are plants, anim

发表于:2019-01-27 / 阅读(138) / 评论(0)

新西兰英语

AGRICULTURE REPORT - Biocontrols, Part 2

AGRICULTURE REPORT - Biocontrols, Part 2 By Mario Ritter Broadcast: Tuesday, April 20, 2004 This is Steve Ember with the VOA Special English Agriculture Report. Biocontrols are the way nature seeks ba

发表于:2019-01-30 / 阅读(147) / 评论(0)

农业与发展

VOA常速英语2007年-Cuban Elections to Determine Fidel Castro's Fut

By Brian Wagner Miami 21 November 2007 Cuba has set January 20 as the date for national elections that will determine whether ailing leader Fidel Castro will remain the island's president. In Miami, VOA's Brian Wagner reports the vote may confirm the

发表于:2019-01-31 / 阅读(124) / 评论(0)

VOA常速英语2007年（十一月）

VOA常速英语2008年-Fidel Castro Retires as Cuban President

Washington 19 February 2008 Fidel Castro has resigned as Cuba's president, ending his nearly 50-year rule of the Caribbean nation. VOA's Sean Maroney reports with details from Washington. The newspaper Granma quotes Mr. Castro as saying he will not a

发表于:2019-02-05 / 阅读(117) / 评论(0)

VOA常速英语2008年（二月）

VOA常速英语2008年-Fidel Castro is Longest Serving Leader in Weste

By Brian Wagner Miami 19 February 2008 Fidel Castro has retired as Cuba's president, ending his 49-year rule of the Caribbean nation. After taking power in a coup in 1959, Mr. Castro built a Communist government that survived a U.S.-backed invasion,

发表于:2019-02-05 / 阅读(99) / 评论(0)

VOA常速英语2008年（二月）

VOA标准英语2010年-Fidel Castro Rails Against West on Cub

Former Cuban President Fidel Castro is again showing up in public after mostly remaining out of sight since falling ill four years ago and ceding power to his brother, Raul. He appeared on Cuban television Monday, after showing up in photos reportedl

发表于:2019-02-05 / 阅读(117) / 评论(0)

VOA标准英语2010年(七)月

VOA标准英语2008年-Kenya to Develop Bio-Fuel Industry

Kenya is joining a long list of countries planning to produce diesel fuel from the poisonous-but-oil-rich seeds of the jatropha tree, a plant indigenous to South America. The tree is at the heart of a five-year strategy to develop a bio-fuel industr

发表于:2019-02-06 / 阅读(162) / 评论(0)

VOA标准英语2008年（八月）

俄科学家研制出"不老药"

俄罗斯莫斯科的一位生物能量学教授近日宣布，他已研制出一种能够有效延缓衰老的不老药，并有望于几年内上架销售。这位科学家用40年的时间研制出一种抗氧化剂，能够有效抑制氧分子对人

发表于:2019-02-06 / 阅读(178) / 评论(0)

阅读空间

Newly Discovered Biomarker Predicts Cancer Growth

One of the most common questions cancer patients ask their doctors is: has the disease been contained or will it spread. A recent study by U.S. and Chinese researchers may help provide clues. The scientists examined genetic（遗传的,基因的） m

发表于:2019-02-18 / 阅读(109) / 评论(0)

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