Elite course is an important part of modern distance education and has been highly valued by the education department of Petroleum University.
网络教育精品课程建设是现代远程教育的重要组成部分，我校相关部门对此高度重视。
Elite course is an important part of modern distance education and has been highly valued by the education department of Petroleum University.
网络教育精品课程建设是现代远程教育的重要组成部分，我校相关部门对此高度重视。
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