The future global communications network will be completely free of______.A.any breakdownB

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The future global communications network will be completely free of______.

A.any breakdown

B.costs

C.towers and masts

D.manual operation

请帮忙给出正确答案和分析,谢谢!

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答案解析

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  • 正确答案:C
    细节题。从文章第三段第四句Andifyouhavemillionsoflow—orbitsatellitesyoucanestablishaglobalcommunicationsnetworkthatcompletelydoesawaywithtowersandmasts.可知,未来的全球通讯网络将彻底淘汰那些转播塔和转播天线,因此[C]为正确答案。