Robots can do almost everything for people now.Here is a goo

Robots can do almost everything for people now.Here is a good example.Lying in the hospital room
Robots can do almost everything for people now.Here is a good example.Lying in the hospital room,13-year-old Achim Nurse pushed an orange button(按钮) with one of his f .Half a second later,in a classroom,a 5-foot-tall robot put up its hand.“Do you have a question.Achim?” said the t .Achim was using a p (3) of robotsone was Mr.Spike,at his bedside,and the other was Mrs.Candy,in the classroomto keep up with his school work for the months when he s (4) in hospital.The robots work in pairs.The one at Achim’s bedside showed the p (5) of the classroom.Achim could see the teacher,his desk,the blackboard,a map of the United States and the clock.He could a (6) hear what the teacher said.The other was in the b (7) of the classroom.Its “face” aimed at the teacher.Its display showed Achim in his bed.If he was looking out of the window,the teacher would k (8) it U (9) the buttons on the control box,Achim could read the words on the blackboard,t (10) the robot’s head to see and talk to students and put up the robot’s hand.Achim said,“When I first saw them,I thought it was difficult.But now I find it is cool.” 1.f 2.t 3.p 4.s 5.p 6.a 7.b 8.k 9.U 10.t