A robot cannot think or do things alone. People use a computer to control it. Today, robots are not very popular because they are too expensive, but they are very useful. They can help us save a lot of time and work. A robot can do the same work for 24 hours and it does not complain or get tired. In the future, scientists will design many types of intelligent robots. Their robots will be able to do many more complicated things. However, some people do not like robots. They fear that one day...
Đọc tiếp
A robot cannot think or do things alone. People use a computer to control it. Today, robots are not very popular because they are too expensive, but they are very useful. They can help us save a lot of time and work. A robot can do the same work for 24 hours and it does not complain or get tired. In the future, scientists will design many types of intelligent robots. Their robots will be able to do many more complicated things. However, some people do not like robots. They fear that one day robots will be too powerful.
1.Why do people use a computer to control a robot?
A.Because it can save time and work
B.because it cannot think or do things alone
C.because it is too expensive
D.because it is very useful
2.Which of the following statements is NOT TRUE according to the text?
A.people use computer to control robots
B.robots cannot do the same work for 24 hours
C.robots do not get tired of working
D.people use robots as security guards in some important places in the US
3.the word "it"in the text refers to..................
A.a robot b.a computer c.work d.the US
4.in japan,people use robots in factories to.................
A.guard important places
B.do many more complicated things
C.build cars
D.listen to certain noises
5.some people fear that one day robots....................
A.will be busier than humans
B.will do compicated things
C.will have too much power
D.will make too much noise
1 . Because a robot cannot think or do things alone.
2 . It can help us save a lot of time and work.
3 . They are expensive.
4 . No, they don't.
A robot can not think or do things alone . People use a computer to control it .Today , robots are not very popular because they are too expensive ,but they are very useful .They can help us save a lot of time and work . A robot can do the same work for 24 hours , and yet , it does not complain or get tired . In the US , people use robots to guard some important places . There robots can listen to certain noises and send signals for help if there's trouble or danger.In Japan , people use robots in factories to build cars .In the future , scientists will design many types of intelligent robots . Thier robots will be able to do many more complicated things .However , some people do not like robots . They fear that one day robots will be too powerful.
1.Why do people useba computer to control a robot?
=>A robot can not think or do things alone
2.What can a robot help us?
=>They can help us save a lot of time and work .
3.Are robots cheap or expensive ?
=>they are expensive
4.Do all people like robots?
=>No ,they don't