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Are open courses copyrighted?
公开课程有版权吗？
youdao
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As technology develops, Open University can now offer more courses over the Internet entirely.
随着技术进步，现在开放大学完全可以在因特网上提供更多的课程。
youdao
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There are various courses open to us.
我们有多种处理方法可采取。
《牛津词典》
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There are various courses open to us.
我们有多种处理方法可采取。
《牛津词典》