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考研
How did mobile radio systems find its business competitiveness? We learn from the text that users of wireless products are more
How did mobile radio systems find its business competitiveness? We learn from the text that users of wireless products are more
admin
2010-09-06
66
问题
How did mobile radio systems find its business competitiveness?
We learn from the text that users of wireless products are more often than not confronted with
选项
A、missing networks.
B、technical failures.
C、wrong standards.
D、confusing choices.
答案
D
解析
转载请注明原文地址:https://kaotiyun.com/show/jmZ4777K
0
考研英语一
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