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标题: VOA慢速英语2012.08.21 [打印本页]

作者: Rebecca949    时间: 2012-8-22 11:33     标题: VOA慢速英语2012.08.21

[audio]http://sound.yywz123.com/tingbbs/voa/voa20120821.mp3[/audio]



Earlier this year, we reported on the growth of massive open online courses, or MOOCs. These higher education courses are mostly free and, 今年早些时候,我们报道了大规模在线公开课程(MOOCs)的增长情况,这种高等教育课程多为免费的,
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作者: 杨飞飞儿    时间: 2012-8-23 12:58

so far marchly intellectual areas like computers items . MOOCS are usually open to anyone and can have thousands students around the world
作者: zhant220    时间: 2012-8-23 14:38

so far largely in technique areas like computer sciences, MOOCs are usually open to anyone and can have thousands of students around the world




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