When you become old, which one do you prefer to take care of yourself ? 当你老了，你会选择谁来照顾你？
A.robot 机器人
B.nursing workers 护工
C.own children 自己的孩子
D.other(please list it) 其他，请列举
If you chose robot,what do you think is more beneficial to the elderly ones caused by the use of robot than the use of nursing workers in the nursing homes？ 如果你选择了机器人，你认为机器人相对于护工的优点？
A.always follow the order 永远服从命令
B.have strong functions to offer physical care（like massaging， helping old people to bathe，doing the physical examination）有强大的功能来提供很好的照顾
C.in service all the time 可以无时无刻地服务
D.robot can be the partner no matter what elderly people want to play 不管你想玩什么，机器人都可以陪伴你
E.other(please list it)其他，请列举
If you chose nursing workers,what do you think is more beneficial to the elderly ones caused by the use of nursing workers than the use of robots in the nursing homes？ 如果你选择了护工，你认为护工相对于机器人的优点？
A.talk with elderly people and understand their feelings 和老人对话，并理解他们的情绪
B.the accompany of human beings 作为人类的陪伴
C.rich experience of taking care of elderly people 丰富的照顾老人的经验
D.other(please list it)其他，请列举
On which condition,you will go to the nursing home to visit your relatives in it? 在什么情况下，你认为你会探望在养老院的亲人
A.they are treated bad 他们受到了不好的待遇
B.you are asked to do so 你被别人要求
C.when I’m free,I’ll go because I want to accompany them. 只要有空，就会去做
D.other(please list it)其他，请列举
Will the use of robot change your attitude? 你认为机器人的使用会改变你再上一题的态度吗？
A.Yes,the robot will take good care of them.是的，机器人完全可以照顾好老人
B.No,I will visit them no matter who take care of them.不是，不管怎么样我都会去看望老人
C.No,the robot cannot meet their mental demands.不是，机器人无法满足老人的精神需求