根据短文内容和首字母提示，在下文空格处填入适当的词使短文完整。在答题卡标有题号的横线上，完整地写出空缺处单词的正确形式。（每空一词）
Have you ever heard of Dididache? Dididache (嘀嘀打车), a taxi-hailing smartphone app（应用程序）which is believed to be created by Tencent, has recently a 小题1: in Xiamen, and more than 700 taxi drivers in the city have used the app.
The app s小题2: the real-time locations of taxis on a map using the GPS technology and makes it possible for users to hail (招呼) a taxi on their smartphones. The u 小题3: request （要求）will be sent to the nearest taxi drivers who will decide w 小题4: to accept the order or not.
Taxi-hailing apps are very p 小题5: in Beijing, Shanghai, Hangzhou and Nanjing, having gained tens of thousands of users. H 小题6: , the city’s taxi-control departments doubt its helpfulness and have said it may not be s 小题7: for Xiamen.
The app has been criticized (指责) for disturbing market order, and creating d 小题8: for passengers who do not use the app to hire a taxi. Many users complain that they are only useful when most taxis are idle (空驶), and hiring a taxi can still be challenging during bad w小题9:
and rush hours. Can this app be in use for long? Technology might make a great d 小题10: to our life. Let’s wait and see.