The UK expects to use 5G network service ____.
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On September 9, 201, Verizon announced Verizon will be next year to try the 5G network, and would officially build ____ in 2017.
Compared with 2G, 3G and 4G, 5G is independent and brand-new.
A. 对
B. 错
The highest theoretical transmission speed of 5G will be up to 10Gb per second.
A. 对
B. 错
A super high quality film in the future can be completely downloaded within 1second with 5G.
A. 对
B. 错