Question

    The first robots were invented in the 1920s. Robots have appeared in many American films .  In some films, they are stronger, faster and cleverer than people .
　　In real life , robots are mainly used in factories. They do some dangerous and difficult jobs for humans.
　　Robots also help disabled people, for example, blind people. Today many blind people have a guide(向导) dog to help them. In the future, guide dogs might be robot dog.
　　One kind of robot guide dog has wheels. It moves in front of the owner. It is very clever. It knows the speed of its owner’s walk. The owner wears a special belt(带子). This belt sends instructions to the owner from the dog, such as “Stop here”, “Turn left” or “Turn right”.
　　In the United States, another kind of robot helps disabled people to take care of themselves in their daily life. The robot hears the sound of its owner’s voice. It follows instructions such as “Turn the page” or “make a cup of coffee”.
　　Robot are also used in American hospitals. They can do simple jobs. At one hospital, for example, a robot takes meals from the kitchen to patient’s rooms. It never gets lost because this robot has a map of the hospital in its computer memory.
　　Though robots can help people in many ways, they will never take the place of humans.
41. From the passage ,  we know robots cannot be_______ .
   A. dangerous animals    B. factory workers    C. guide dogs    D. hospital helpers

42. A robot guide dog_______ .

   A. goes in front of blind people                B. walks side by side with blind people

   C. has a map in its head                      D. helps patients with their meals

43. The underlined word “disabled” means______ .

   A. 不能的               B. 有害的           C. 失灵的        D. 残疾的

44. Some disabled people need robots’ help to _______ .

   A. take care of themselves                     B. talk to other people

   C. become scientists                          D. do dangerous jobs

45. In the passage, the writer wants to tell us that_______ .

   A. robots are stronger and cleverer than humans .

   B. disabled people cannot look after themselves without the robots .

   C. robots will take the place of humans some day in the future .

   D. robots can help humans in many different ways .

 

Answer 1

   这篇文章阐述的是：机器人发明于二十世纪二十年代，以及机器人在现实生活中的应用。如在工厂，机器人可以被用来帮助人们做一些危险性大的工作，机器人可以帮助残疾人等。在美国的医院，机器人能做一些简单的活儿。

    41. A. 文中并没有提到机器人会变成危险动物。

    42. A. 从文中的第四段可知，“导盲犬”是走在盲人的前面。

    43. D. 从上下文可知。

    44. A. 从文中的第五段的一句话可知。

    45. D. 考查对文章大意的理解。从文中可知作者想告诉我们机器人在许多不同的方面能帮助人类。