听力原文: We are now living in a world in which robots are taking over much of the work.Robots make our cars, fly our planes and work out wages.
But these robots are not mechanical men and women.They do not look like us.They are machines specially built to do some of the things that human beings can.
Although they may not look like us,robots need some human features in order to be able to do human work.First of all they need some kind of brain.Their "brain" is a computer,which has a memory to human member instructions and ability to control other equipment.Another essential feature of many robots is an arm that can do the kind of things that human beings can with their arms.One-armed robots are now coming into widespread use in industry.They are being used,for example,on car assembly lines.
The great advantage of robots over human workers is that they can work non-stop for long periods. They never get tired,and always work with the same accuracy.They can also work in conditions that humans could not bear.Last but not least,as more robots are built,their cost will come down.
Although robots are rapidly taking over many jobs in industry, they seem a long way from taking over in the home. The problem is that it would take a very complex and costly robot to perform. half the tasks involved in housework.
According to the speaker,what can the present-day robots do?
A.Drive cars.
B.Fly planes.
C.Pay wages.
D.Repair machines.
第1题
物资保管制度可
A.避免事故发生
B.保证病人安全
C.可提高护理质量
D.密切护患关系
E.保证有充足的物资处于备用状态
第4题
物资保管制度可
A.保证病人安全
B.避免事故发生
C.保证有充足物品处于备用状态
D.提高护理质量
第5题
实施分级护理制度主要是为了
A.防止医院感染
B.密切护患关系
C.保证病人安全
D.保证工作连续
E.避免差错发生
第6题
实施分级护理制度的目的主要是
A.保证病人安全
B.防止医院感染
C.避免事故发生
D.保证:工:作连续
E.密切护患关系
第7题
保证病人安全,防止差错事故发生的一项重要措施是()。
A.查对制度
B.护理质量管理制度
C.护理会诊制度
D.护理新业务、新技术准入制度
第8题
定期举行工休座谈会可
A.稳定病人情绪
B.满足病人生活需求
C.密切护患关系
D.便于医疗护理工作进行
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