[单选题]
GPRS正确的的英文全称描述：（）
A . Global Packet Radio Service
B . General Packet Radio Service
C . General Packet Radio System
D . Global Packet Radio System
参考答案与解析：
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相关试题
A . Global Packet Radio Service
B . General Packet Radio Service
C . General Packet Radio System
D . Global Packet Radio System