最終更新日：2024/08/02
The ITUs are responsible for setting international standards in telecommunications.
正解を見る
The ITUs are responsible for setting international standards in telecommunications.
編集履歴（0）
The ITUs are responsible for setting international standards in telecommunications.
The ITUs are responsible for setting international standards in telecommunications.
DiQt（ディクト）
無料
★★★★★★★★★★
