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完形填空(共20小题，每小题1分，共20分)
Technology plays a major role in sports: it has changed the way athletes perform, the way professional sports are officiated, and the way fans watch the game.
Because athletes are always looking for a(n) ___1___against the competition, many are taking advantage of the latest trends in technology. For example, some___2___ ice skaters are taking their experience on the ice to the design table. They have developed a new way to make skates using a process called___3___prototyping, using CAD (computer-assisted design) . This process allows athletes to get a custom-made pair of boots in___4___ time and be on the ice with them faster than ever before.
Even more remarkable is a state-of-the-art clothing line that allows athletes to___5___ themselves. Unlike a video or instructional pamphlet, the “Haptic Sports Garment” ___6___your every move and lets you know which areas you need to improve. The garment uses vibrations to help improve posture, target key muscle groups and even help maintain optional ___7___.
Years ago, the instant replay was considered a 8___technological leap, because for the first time, it allowed ___9___and fans to watch videos of a disputed play almost immediately after it happened. But there is no longer a ___10___for instant replay with the new RFID tags (Radio Frequency Identification Technology), which European rugby teams are experimenting with. This amazing micro-location technology can___11___ the exact coordinates of the ball and players at an astounding 2000 times per second. It can also be used to___12___movement, speed, accuracy, and even force of impact. It ___13___eliminates the guess work from officiating. The “Hawk-Eye” system is an example of___14___ technology that has been used in professional tennis for several years now. High-speed cameras mounted around the ___15___, combined with a 3D (three-dimensional) model of the tennis court, can___16___the position of the tennis ball in space. This not only ___17___the game itself, but also the ability of players to self-analyze at a new level of detail.
Where will technology___18___us next?Will there one day be tiny live cameras and microphones inserted into basketballs, footballs, and baseballs that allow fans to get even closer___19___of the action? In the future, will we all be playing video games with holographic players on a life size field? It may all ___20___far-fetched but the technology is there. Believe it or not, it maybe on the market sooner than you think.
1. A. fight B. edge C. tool D. result
2. A. competitive B. sensitive C. cautious D. decisive
3. A. balanced B. smooth C. rapid D. updated
4. A. boom B. match C. access D. record
5. A. coach B. manage C. promise D. encourage
6. A. catches B. senses C. imitates D. touches
7. A. advantages B. distances C. speeds D. advances
8. A. giant B. breaking C. fancy D. major
9. A. audience B. coaches C. judges D. viewers
10. A. time B. debate C. doubt D. need
11. A. transmit B. broadcast C. transport D. forecast
12. A. value B. estimate C. calculate D. register
13. A. gradually B. essentially C. eventually D. precisely
14. A. successful B. practical C. realistic D. concrete
15. A. courtyard B. campus C. studio D. stadium
16. A. trail B. spot C. determine D. track
17. A. promotes B. includes C. affects D. raises
18. A. guide B. glimpse C. exceed D. amuse
19. A. belief B. glance C. glimpse D. view
20. A. look B. sound C. prove D. keep
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