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        幫助中心

        下載多份資料后,需要短信驗證正常嗎?

        下載問題 2020-10-13
        學科網系統更新升級后,個人用戶每天下載達到10份后,會提示短信驗證,驗證成功后,當天不再進行驗證。

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