In many movies and books set in the future, robots can fly spaceships, work as maids or butlers, and even act as police officers.
The “K5” robots are part of a trial program to test a machine’s ability to ______ the duties of a safety officer. The robots are ______ with HD security cameras, alarms, etc. In addition, they have an ______ intelligence system that will act as a human security guard if they notice anything unusual.
The robots’ software can also analyze faces and ______ license plates(号码牌). The robots can check whether a plate number______ a stolen vehicle. Plus the robots’ on-board cameras are able to ______ good-quality videos in low-light conditions.
The K5 is able to move through its environment ______ using GPS as well as an internal navigation system. Each time the K5 is ______ to a new place, a human uses a wireless controller to ______ the robot around the area. This helps the K5 “learn” about its ______.
“You give it a base map ______ then it starts building from that,” says Stacy Stephens, the co-founder of Knight scope.
Unlike humans, the K5 security guards don’t need ______ — they can work almost 24 hours a day. The robots run on rechargeable batteries, and a single charge______ 24 hours. If a robot notices that its battery is getting ______, it will return to a charging port and plug itself in. It _______ only 15-20 minutes to fully recharge, so the K5s are not out of _____ for long.
____ the K5 may look friendly and does not carry any weapons, it’s not meant to be messed with. An ear-piercing alarm will sound ______ the K5 is trapped for more than a few minutes.
The robots are designed to do the kind of work a human security guard would ______ do, but they also take on the repetitive(重复乏味的) and sometimes _______ guard work, Stephens explains.
【小题1】 | A.perform | B.conduct | C.declare | D.witness |
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【小题2】 | A.donated | B.surrounded | C.equipped | D.decorated |
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【小题3】 | A.adequate | B.artificial | C.aware | D.elegant |
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【小题4】 | A.recommend | B.write | C.reflect | D.read |
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【小题5】 | A.consists of | B.belongs to | C.settles in | D.leaves out |
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【小题6】 | A.keep | B.gather | C.watch | D.record |
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【小题8】 | A.brought | B.adjusted | C.adapted | D.bound |
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【小题9】 | A.transport | B.show | C.carry | D.guide |
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【小题10】 | A.surroundings | B.signals | C.conditions | D.gestures |
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【小题12】 | A.meals | B.breaks | C.rewards | D.repairs |
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【小题13】 | A.desires | B.clicks | C.drags | D.lasts |
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【小题15】 | A.spends | B.costs | C.pays | D.takes |
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【小题16】 | A.service | B.work | C.control | D.order |
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【小题17】 | A.Because | B.Though | C.When | D.Unless |
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【小题19】 | A.willingly | B.normally | C.fearfully | D.occasionally |
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【小题20】 | A.dangerous | B.handy | C.hopeful | D.energetic |
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