2. 外语
  3. Communication satellites have already been used for living transmission in our country.

Communication satellites have already been used for living transmission in our country.

admin2021-03-06  45
问题 Communication satellites have already been used for living transmission in our country.
选项
答案我国已将通信卫星用于实况转播。
解析
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本试题收录于： C类竞赛（非英语专业本科）题库大学生英语竞赛（NECCS）分类
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C类竞赛（非英语专业本科）

大学生英语竞赛（NECCS）

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