- 问题详情: TheInternethasbecomepartofteenagelife.There'sareporton3,375studentsinsevenChinesecitiesItsaysthat38%ofthembelievetheyusetheInternetoften.WhilemostofthemgetusefulinformationandusetheInternettohelpintheirstudies,somearenot-usingitinagood...
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