Superman comic's record price 2 December 2011 An original edition of the first comic book to feature the character Superman has sold for a world record price of $2.1 million. Reporter Steve Kingstone Report When it appeared on newsstands 73 years ago...
Technology Report - Nigeria Launches First African-Built Satellite 科技报道 - 尼日利亚发射首颗非洲自行研制卫星 This is the VOA Special English Technology Report. 这里是美国之音慢速英语科技报道。 Nigeria has launche...
[全屏观看] 点击右键- 另存为 可保存这个Flash影片...
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[全屏观看] 点击右键- 另存为 可保存这个Flash影片...
[全屏观看] 点击右键- 另存为 可保存这个Flash影片...
[全屏观看] 点击右键- 另存为 可保存这个Flash影片...
First of Japan Disaster Survivors Get Temporary Houses A month after the magnitude 9.0 earthquake and resulting tsunami devastated northeastern Japan, more than 125,000 people remain in evacuation centers. Others are living with relatives. Most of th...
Unit 5 [00:03.21]Go with Transportation! [00:07.16]Trains Go on Rails! [00:11.00]Who invented the steam engine? [00:15.05]In the 1700s,many inventors were working on the steam engine. [00:22.31]In the 1760s, [00:26.15]a scientist in England invented...
打榜热歌:3OH!3 ft.Ke$ha - My First Kiss 3OH!3,一只新晋的rap rock风格乐队;Ke$ha,电音大行其道的今天又一个来势汹汹的新生女星。两个都有怪怪的名字,不知道合作的歌曲是什么味道的?这首My Fi...