Robots seem very new to most people. But they have a __51__ history. A Greek scientist made the first robot. You may  52  robots in some movies. The robots in the movies are usually stronger, faster and __53__ than people. In real life, most robots are used in factories. They can do lots of dangerous, difficult or__54__ jobs. Some people can’t look __55_ themselves and robots can help them. For example, some people can’t see, and they use a guide dog to help themselves move. But now scientists are__56__ a robot to help them.
Robots are also used in American hospitals. At one hospital, a robot   57   meals from the kitchen to the sick people’s rooms. It never loses (迷失)its __58__ because it has a map of the hospital in its computer system(系统).__59__ the future, robots will even work in space. But robots will  60  take the place of(代替)people but only work for people. They can, however, help us in a lot of different ways.

A．unpleasant B．long C．strange D．interesting

A．look B．look at C．see D．know

A．clever B．cleverer C．cleverest D．the cleverest

A．interesting B．interested C．boring D．bored

A．about B．at C．for D．after

A．taking B．using C．making D．predicting

A．flies B．cooks C．makes D．takes

A．way B．road C．street D．meal

A．For B．Of C．With D．In

A．ever B．never C．still D．yet