单词：outersegment
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This is Scientific American's 60-Second Science. I'm Adam Hinterthuer. This will just take a minute. Youve probably chased a fly or two around the house this summer. And, chances are, it took a few swings before you brought down the buzzing nuisance.
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It Never Rains In Southern Claifornia Got on board a westbound seven forty seven Didn't think before deciding what to do Ooh, that talk of opportunities, TV breaks and movies Rang true, sure rang true
英语歌曲第五辑
[00:05.43]Last month, a deadly accident took place at a gold mining operation in northern Romania. [00:13.69]Cyanide poison accidentally overflowed a dam and flowed into streams leading to two major rivers in Hungary and Yugoslavia. [00:25.89]Million
美国英语听力80篇
Romania is denying Moldovan accusations that it was involved in violent anti-government protests in Moldova, which left at least one woman dead and injured some 100 others. The denial came after Moldovan President Vladimir Voronin ordered the expuls
VOA标准英语2009年(四月)
By Stefan Bos Budapest 19 May 2007 Romania's suspended president Traian Basescu is fighting for his political life as voters decide, in a referendum, whether he should be removed from office on charges of abuse of power. But as Stefan Bos reports fro
2007年VOA标准英语（五月）
Offering Substitute 提供代用品 Specimen Letters1. Offering Rayon in Place of Watered Silk提供人造丝代替水洗丝Dear Sirs,Thank you for your fax of yesterday (April 3) with your order No.456 for 5,000 metres of 100cm wide watered silk. We
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