How did mobile radio systems find its business competitiveness? SMR systems gain an edge over other services mostly by virtue o

admin2009-04-26 32

问题 How did mobile radio systems find its business competitiveness?
SMR systems gain an edge over other services mostly by virtue of ______.

选项 A、its prohibitive retail prices.
B、its operational convenience.
C、its wider coverage areas.
D、its small storage capacity.

答案C

解析

转载请注明原文地址:https://kaotiyun.com/show/bha4777K

考研英语一

相关试题推荐

随机试题

最新回复(0)