单词：carbonyl cyanide
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This is Scientific Americans 60-Second Science, Im Cynthia Graber. This will just take a minute. The history of science is inextricably linked to the Galapagos and its influence on Darwin. In 2001, an oil tanker hit a reef in the Galapagos Islands an
Scientific American(二)月
Fast Furious re-teams Vin Diesel and Paul Walker for the first time since 2001's The Fast and the Furious. A simple world where everything falls into an easy hierarchy is essential, so that the audience can concentrate on what's important: street rac
英语时差8，16
NATO Trucks Remain Stalled in Pakistans Southern Port Some trucks and drivers have been waiting for months to return to the road. Entry points to Afghanistan were closed after the United States mistakenly killed 24 Pakistani soldiers in an airstrike
VOA标准英语2012年(七月)
Libyas Oil Output Drops Further 利比亚的石油产量进一步下降 Libya has much of the worlds highest quality crude oil. But since the fall of long-time leader Moammar Gadhafi in 2011, production has been sporadic and on the decline. After ass
VOA标准英语2014年(六月)
MOSCOW, Aug. 30 (Xinhua) -- Russian Foreign Ministry said Thursday that hijackers have released 23 Russian citizens onboard a Greek-owned oil tanker in Togolese waters. All of the crew, including 23 Russians, are safe now. The tanker will continue it
英语新闻
At least 90 people have been killed after a Nato air strike blew up two fuel tankers hijacked by the Taliban in northern Afghanistan, officials say. Nato confirmed(确认) to the BBC that an air strike happened in Kunduz province on the main road to B
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