45．A．at                        B．of                       C．in                          D．to

(一)根据短文内容选择最佳答案。(共15小题，计l5分)

A

     Do you know the movie I，Robot？ It tells us a story about the future．

     The year is 2035 and robots are just as common as mobile phones．People depend on their robots to do lots things，for example，babysitting，cooking，doing chores and taking their dogs for a walk．Robots have to obey(听从) human’s orders，because their designers make them do so．A police officer called Spooner hates robots．He doesn’t think humans can get on well with their robots at all！But the scientist Susan has different opinions．Susan works on robots，mind and she thinks one day robots will become more powerful (强大的) than humans and help humans to make progress(进步)．

     When Spooner and Susan work together，they find that something is wrong with the world’s robots．A few robots have their own thoughts and they’re trying to get out of humans，control(控制)!Of course these robots’ dream doesn’t come true．Humans work hard to control their robots again and they succeed(成功)at last．

44．A．or                       B．and                     C．but                        D．yet