单项选择题

According to the passage, the Wi-Fi standard

A．is based on the conventional wisdom.
B．adopted an unlicensed part of the spectrum.
C．relies on the standards by the giant corporations.
D．is created solely by some geeks.

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热门试题

单项选择题

From the author's point of view, the Wi-Fi technology

A．will be replaced soon.
B．will be controlled by giant corporations like Apple.
C．will extend to every home and office.
D．will become a necessity as a modem.

单项选择题

By mentioning Internet, the author means that

A．we are always online and always connected.
B．the wireless technology will be popularized as the Internet.
C．the Internet will be wireless soon.
D．the wireless technology will become a monopoly.