阅读理解

French and American doctors have done an operation(手术) together in which the doctors were outside the operating room.This kind of operation is known as robotic operation ndline.

　　Doctor Marescaux did the operation in an office in New York City last month,while a sixty-eight-year-old woman patient was in a hospital in Strasbourg,France.

　　A doctor in Strasbourg got the patient ready.He placed medical tools and a small video camera in her stomach area(胃部).Doctor Marescaux in New York watched the patient on a video screen.Then he used the computer to send messages to the robot machine.

　　The robot moved the tools that cut the woman's gall bladder(胆囊) away.The woman got well soon after the operation and left the hospital two days later.

　　Experts say the main problem with such a robotic operation is based on high-speed telecommunications(通讯系统) between the doctor and the robot. Technology must be able to send a doctor's order to a robot to move the tool quickly.

　　Experts also say a successful robotic operation will improve an operation.For example,the robot can make such smaller movements(动作) than a person can.A robot machine can turn tools in ways that a doctor's hand cannot.

　　Doctors say such a robotic operation will make it possible safer and better operations in the future.They say it will improve doctor training.It will also mean that doctors could do an operation on people in dangerous places far away.And it could mean that people could have operations done by top doctors without having to travel to the city where the doctors work.

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阅读理解

　　Mr King works in a shop and drives a car for the manager．He drives carefully and can keep calm in time of danger．And he escaped from several accidents．The manager pays him more and the traffic policemen often speak highly of him．

　　Mr Baker, one of his friends, works in a factory outside the city．It is far from his house and he has to go to work by bus．As the traffic is crowded in the morning, sometimes he is late for work．His manager warns the young man will be sent away unless he gets to his office on time．He hopes to buy a car, but he hasn't enough money．He decides to buy an old one．He went to the flea market and at last he chose a beautiful but cheap car．He said he wanted to have a trial(实验)drive, the seller agreed．He called Mr King and asked him to help him．

　　Mr King examined the car at first and then drove it away．It was five in the morning and there were few cars in the street．At first he drove slowly and it worked well．Then he drove fast．And when he reached a crossing, the light turned red．He tried to stop it, but he failed and nearly hit an old woman who was crossing the street．A policeman told him to stop, but the car went on until it hit a big tree by the road．

　　“Didn't you hear me?” the policeman asked angrily．

　　“Yes, I did, sir,” said Mr King, “since it doesn't listen to me, can it obey you?”

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