The development of teaching course ware is of primary importance in multimedia network foreign language teaching.

多媒体网络外语教学课件的开发是多媒体网络外语教学中最重要的环节。

youdao

The development of teaching course ware is of primary importance in multimedia network foreign language teaching.

多媒体网络外语教学课件的开发是多媒体网络外语教学中最重要的环节。

youdao