世界多国暂停和项目检查安全性 BBC News with Iain Purdon Japan has asked for international help as it battles to cool nuclear reactors at a power station damaged in Friday's earthquake and tsunami. Nuclear regulators in the United States...
[ti:UNIT 1 The Olympics Lesson 7 Don't Fall off the Pizzas!] [0:01.505]UNIT 1 第一单元 [0:02.911]The Olympics 奥运会 [0:05.106]Lesson 7: 第七课: [0:06.720]Don't Fall off the Pizzas! 不要从比萨饼上掉下来! [0:09.206]To: 收信人:...
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你知道吗,马拉松并不是古代奥运会的比赛项目;古代奥运会法规中规定,腐败的裁判或对手要受鞭刑;柏拉图曾是奥运会的冠军…… The famous marathon ra...