题目内容：

第二节根据语篇要求填空,每空一词。

Robots seem very new to some people,1.in fact they have a long history. A Greek in-ventor(发明家)made the first robot. You may often see robots in lots of movies. The robots in movies are stronger, faster and cleverer 2.people. In real life, people use most robots in factories. They use robots to do many dangerous, difficult or boring jobs. Some people can’t look after themselves and they use robots to help them.3. example, some people can’t see any-thing. They use dogs to help 4.move around. These dogs are called guide dogs. Scientists are making robots to help them. In 5. future, robot dogs might take the place of these guide dogs.