胸腔引流穿刺套管针;胸腔引流套管针

用Mp3背六级单词020

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发表于:2018-12-01 / 阅读(286) / 评论(0)

用Mp3背六级单词

美国有线新闻 CNN 尼日利亚发生洪灾致100余人死亡

Nigeria has both the largest population and largest economy of any African nation. There are two major rivers in Nigeria, the Benue and Niger Rivers and both of them have flooded. The country is in it's rainy season. Flooding is common at that time.

发表于:2018-12-02 / 阅读(180) / 评论(0)

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Photo: NASA US forces in Iraq speak with 2 NASA astronauts aboard the ISS in a video downlink aired on NASA TV about life on the station, their military careers and what it is like to live in space for up to 6 months, 29 Dec 2009 When many Americans

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英闻天下——601 Shelters Ordered to Aid Homeless during Winter

The Ministry of Civil Affairs has urged shelters nationwide to help the homeless in order to prevent deaths in severely cold temperatures. The ministry said that local shelter management authorities should provide 24-hour services to those in need. R

发表于:2018-12-19 / 阅读(140) / 评论(0)

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人教版必修一(上)Unit10 listening

Listen to the tape and fill in the correct information in the spaces below. 1. Walk along the streets of any major city and you will see that the air you breath is not very fresh. Air pollution is a serious problem in many of the world's big cities.

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高中英语人教版第一册课本听力

Control--- rule---govern

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SCIENCE IN THE NEWS - International Treaty on Tobacco Contro

SCIENCE IN THE NEWS - International Treaty on Tobacco Control / Research Projects on Glaucoma By Broadcast: Tuesday, March 08, 2005 (MUSIC) VOICE ONE: This is SCIENCE IN THE NEWS in VOA Special Englis

发表于:2019-01-02 / 阅读(163) / 评论(0)

科技之光

Home Gardens, Part 1

By Mario Ritter Broadcast: September 9, 2003 This is Steve Ember with the VOA Special English Agriculture Report. For many people, growing crops on a small piece of land is not a business. For them, a

发表于:2019-01-04 / 阅读(209) / 评论(0)

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AGRICULTURE REPORT - Wood Chips Protect Waterways

13 May 2002, 14:14 UTC AGRICULTURE REPORT – May 14, 2002: Wood Chips Protect Waterways By George Grow This is the VOA Special English AGRICULTURE REPORT. American scientists are developing ways to l

发表于:2019-01-07 / 阅读(159) / 评论(0)

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Del Potro dreams of Olympic medal in London

BUENOS AIRES, July 16 (Xinhua) -- Argentinean tennis star Juan Martin Del Potro, ranked 9th worldwide, said bringing home a medal from the London 2012 Olympic Games would be akin to scoring a Grand Slam win. In an interview with local daily Clarin Mo

发表于:2019-01-09 / 阅读(192) / 评论(0)

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VOA慢速英语2015 乌干达应对20年来最强厄尔尼诺现象

AS IT IS 2015-11-12 Uganda Prepares for Worst El Nio in 20 Years 乌干达应对20年来最强厄尔尼诺现象 Uganda is experiencing some of its most unpredictable weather in 20 years. 乌干达正在经历20年来最不可预测的天气现象。

发表于:2019-01-12 / 阅读(143) / 评论(0)

2015年VOA慢速英语(十一)月

VOA慢速英语2014 哥伦比亚、乌干达从塑料垃圾中获利

AS IT IS 2014-12-15 Colombia, Uganda Find Alternative to Plastic Waste 哥伦比亚、乌干达从塑料垃圾中获利 People around the world use disposable plastic containers for water, food and other uses. They are lightweight and useful. If not

发表于:2019-01-12 / 阅读(258) / 评论(0)

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电视英语口语教材第十九课

[00:00.00]Lesson 19 [00:01.07]第十九课 [00:02.14]NIGHTINGALE [00:03.17]南丁格尔 [00:04.21]Florence Nightingale came from a rich family and was very pretty. [00:07.60]弗罗伦斯南丁格尔出身富有家庭，相貌俊俏。 [00:11.00]In he

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英闻天下——26 Shelters Ordered to Aid Homeless during Winter

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Diet and the Brain A study in the Proceedings of the National Academy of Sciences finds that brain chemicals linked to addiction are in play with a high-sugar diet, and a study in the Archives of Internal Medicine shows that a high-carb diet had last

发表于:2019-01-30 / 阅读(288) / 评论(0)

60秒科学

Federer beats Del Potro to capture second title in Rotterdam

THE HAGUE, Feb. 19 (Xinhua) -- Roger Federer grabbed his second title at the ABN AMRO World Tennis Tournament in Rotterdam after beating Juan Martin Del Potro 6-1, 6-4 in the final on Sunday in Rotterdam. The match was a replay of the 2009 US Open fi

发表于:2019-02-05 / 阅读(170) / 评论(0)

英语新闻

VOA标准英语2009年-Poor Urban Planning Partly to Blame for We

Poor urban planning is partly to blame for flooding in West Africa that is affecting nearly 600,000 people. Some people in low-lying areas are being resettled. More than half of those affected by this rainy season's flooding in West Africa are in Bu

发表于:2019-02-06 / 阅读(126) / 评论(0)

VOA标准英语2009年(九月)

Del Potro and Benneteau reach final in Rotterdam

THE HAGUE, Feb. 16 (Xinhua) -- Juan Martin Del Potro and Julien Benneteau qualified for the final of the ABN AMRO World Tennis Tournament on Saturday. Second seeded Del Potro beat Bulgarian Grigor Dimitrov 6-4, 6-4. The Argentinean did not suffer a s

发表于:2019-02-08 / 阅读(184) / 评论(0)

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留美老师带你每日说英文第334期:微笑也能减肥?

台湾籍旅美老师今天交给我们的句子是： A very common weight lost trick that people may not know is actually when you laugh you're burning fat and working your abdominal muscles. So just start laughing all the time. 一个最常见却不

发表于:2019-02-22 / 阅读(151) / 评论(0)

留美老师带你每日说英文

CRI中国国际广播电台 News & Reports 2012-07-28

Hello and Welcome to News and Reports on China Radio International. In This Edition The chief of the IMF's Mission in China says Renminbi is destined to become a major world currency. European Commission President Jose Manuel Barosso says Greece is p

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