M: Certainly. The idea is not to have a house full of gadgets. This is a complete household system. It will make people's lives easier.
W: OK. So tell me how this house will make my life easier?
M: When you arrive at the front door, you won't need a key. The door will open with atouch of your finger: the system recognizes your fingerprint. You'll be able to call your refrigerator when you're in the supermarket and find out how much milk you still have and figure out how much you need to buy. Isn't that wonderful?
W: Can I call the washing machine as well?
M: Sure. But you won't need to. The house comes with a robot.
W: What about household problems?
M: Well, if a pipe bursts, the house will call the plumber. And if there's a fire, the house will turn on the fire extinguishers automatically and call the fire department.
W: And what's the price of this intelligent house?
M: A million dollars.
W: A million dollars! It will be the 22nd century before I'll be able to afford one.
What are the two speakers talking about?
A.A robot.
B.Some household gadgets.
C.An intelligent house.
D.A new fire alarm system.
第4题
土地革命时期革命根据地银行创建最早的印钞厂是()
A、井冈山上井造币厂
B、赣南东固印刷厂
C、江西瑞金中央印钞
为了保护您的账号安全,请在“上学吧”公众号进行验证,点击“官网服务”-“账号验证”后输入验证码“”完成验证,验证成功后方可继续查看答案!