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About one year ago, people 小题1:__ ___ for a taxi by the road in China. But now Dididache is one of the most popular taxi-hailing apps(应用软件)．Many young people think it is a good way 小题2: money and time. According to a report the taxi-hailing app 小题3:__ by more than '40 million people so far. But for the old it's getting harder to take taxis. The government should 小题4:____out solutions. Dididache Company says that it 小题5: more convenience for people to get around in future.
