A distance education program must design and applicate effective learner support services and systems.远程教育计划必须设计和applicate有效的学习支持服务和系统。 Unfortunately, in many distance education systems, more res
With the development of computer and its internet,we have the so-called Long Distance kind of the edcation should be regarded as one of the results of the educational Long
he purified , enriched , supported the exhausted heart of number still , but. Be smelt sea wave near the ear, clapping shoreside , be listened to make us quietly,
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