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| Robots seem new to most people, but they have a long history. __1__ one was made by a Greek. The robots in the films are usually stronger, __2__ and cleverer than people. In real life, most robots are used in factories. They are used to do many dangerous, difficult or boring __3__.Some people can't look after __4__and robots can help them. For example, some people can't see, and they use dogs __5__ themselves move around. This kind of dog is called a guide dog (导盲犬). But now scientists are making robots to help them. In the future, robot dogs __6__ take the place of (代替) these guide dogs. Today robots are __7__ used in American hospitals. In the hospital, a robot __8__ meals from the kitchen to the patient's room. It never loses its way because it has a __9__ of the hospital in its computer system (系统). Robots can help us in a lot of different ways. However, they __10__ take the place of humans. | ||||
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