2. 职业资格
  3. As with all ITU standards，reduced energy consumption is a key factor taken into account at development stage.Indeed NGNs are bel

As with all ITU standards，reduced energy consumption is a key factor taken into account at development stage.Indeed NGNs are bel

admin2017-11-09  19
问题 As with all ITU standards，reduced energy consumption is a key factor taken into account at development stage.Indeed NGNs are believed to offer significant savings(  )traditional networks．
选项 A、of
B、over
C、at
D、in
答案B
解析 本题考查NGN方面的基础知识。
正如所有的国际电信联盟标准一样，降低能耗是发展中考虑的一个关键因素。相信下一代网络比传统的网络确实能够降低可观的能耗。
转载请注明原文地址:https://kaotiyun.com/show/qLIS777K
本试题收录于： 中级通信专业综合能力题库通信专业技术人员职业水平分类
0

中级通信专业综合能力

通信专业技术人员职业水平

相关试题推荐
随机试题
最新回复(0)