From smooth conference calls in     1     crowded train station to live broadcasts of town hall meetings and lightning-quick downloads of high-resolution (高清晰的) movies, Shanghai’s superfast 5G network is turning technological dreams     2     reality.

In the latest development, the city’s Hongqiao Railway Station, one of Asia’s     3    (big) traffic centers, has launched a 5G network. It will allow passengers     4    (experience) data speeds up to 100 times faster than     5     is available now. The railway station’s 5G network, the result of teaming up with telecommunication equipment maker Huawei Technologies,     6    (see) as a milestone in Shanghai’s commercial 5G arrangement to become a dual-gigaband city, with gigabit (千兆位) network speeds on mobile as well as fixed networks.

As the 5G era approaches, one of the key     7    (concern) for telecom operators will be how they can use 5G networks to meet the needs of high-density areas with thousands of people simultaneously (同时) using the network to make phone calls, access the Internet and make mobile payments.

China Mobile’s Shanghai branch tapped Huawei’s 5G Digital Indoor System, which is     8    (current) the industry’s only commercially available system for 5G indoor coverage. The product,    9    (develop) in Shanghai, is now ready for mass     10    (deliver).

5G is developing, but most of us aren't really sure what it is or the reason     1     we need it. A big part of the reason is that 5G means more than one thing. If you ask different people, you     2    (provide) with different answers.

Experts believe that 4G is on     3     way out. In 2020, the U.K. is expected to use 5G. At present, it is unknown exactly what influence 5G will have on people's life but it is widely thought that 5G will     4     (definite) be faster than any generation of networks we have used previously.

Work will likely become much easier as 5G will allow quicker downloads and a better ability to work online even if there is no wi-fi connection. With the     5     (develop) of 5G, driverless cars will be able to communicate     6     other vehicles, which can reduce road accidents by about 10%, One of the most     7     (impress) things will be that people can see which seats on a train are accessible to     8     (they) when it arrives at the station.     9     (get) around the world will also be more convenient.

A number of     10     (company) are now working on bringing 5G to the market. It remains to be seen how much of the country 5G will cover and whether everyone will be able to benefit from it.