题目

阅读理解 Navigation(导航)in unfamiliar places is a major problem in large cities. Therefore, the popularity of mobile GPS facilities has greatly risen. However, it is sometimes difficult for users to understand where to go. In addition, they have to regularly look at the screen to follow the route, thus increasing risks on the road. Luckily, preuniversity students from the National Research Nuclear University MEPhI in Moscow have created sneakers that can give directions, count a person's steps and measure the calories burned. The smart sneakers can lead users to their destination. The idea is simple. When moving towards a turn, the right or left shoe vibrates(震动)according to the directions. "We've developed a facility that goes well with a special mobile app via Bluetooth and receives information about a route. The facility performs all the necessary functions without affecting walking and can be joined to the laces(鞋带)of ordinary sneakers. The user only needs to run the app once, and then puts the phone away and enjoys the walk. In addition to navigation, the system can also keep track of the distance traveled. This information can be found in the mobile app," said Alexander Pinchuk and Maxim Levkin, the authors of the project. The team plans to continue developing the project because the smart clothing market is growing every year. According to the creators, it is likely that in a few years, smart sneakers will become popular like smart watches. This is not the first original project of preuniversity students from the National Research Nuclear University MEPhI Valentin Klimov, deputy director of the Institute of Cyber Intelligent Systems of MEPhI, says, "Our preuniversity students have created rather original projects before. For example, last year, our students developed a useful system for people with poor eyesight and won an international children's competition;then they won the Junior competition and took part in the largest international competition:Intel ISEF. Now these guys are our first year students, and this shows the high level of our applicants." （1） In what way do the newly created sneakers give directions to users? A . By following their routes. B . By vibrating their shoes. C . By burning their calories. D . By reducing their road risks. （2） What can be learned about the facility while working according to Paragraph3? A . It must be put in special sneakers B . It has a little effect on users' walking. C . It can record where users have traveled. D . It works with the help of an app via Bluetooth. （3） What can be inferred about these preuniversity students? A . They are about to graduate. B . They are ready to go for jobs. C . They are creative and fruitful. D . They are lucky and wealthy. （4） What can be a suitable title for the text? A . Sneakers for Navigation on the Way B . Ways of Navigation in Large Cities C . Ordinary Navigation Is out of Date D . Preuniversity Students Win Competitions 答案： B D C A

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