Bạn chưa đăng nhập. Vui lòng đăng nhập để hỏi bài

Những câu hỏi liên quan
Vũ Thị Quỳnh Liên
Xem chi tiết
Tử Đằng
1 tháng 5 2017 lúc 21:14

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 yet it does not complain or get tired . In the US, people use robots to guard some important places. These robots can listen to certain noises and send signals for help if there's troubleor danger. In Japan, people use robots in factories to buil cars. In the future, scientists will design many types of intelligent robots. Their robots will be able to do many morecomplicated things. However, some people do not like robots. They fear that one day robots will be too powerful.

1. Are robots cheap?

No, they aren't.

2. How long can a robot do the save work?

A robot can do the same work for 24 hours.

3. What can robots do to guard some important places?

These robots can listen to certain noises and send signals for help if there's troubleor danger.

4. Do people in Japan use robts in factories to build cars?

Yes, they do.

5. Why don't some people like robots?

Because they fear that one day robots will be too powerful.

khanhkhanh
1 tháng 5 2017 lúc 21:29

1. No, they aren't

2. A robot can do the same work for 24 hours

3.These robots can listen to certain noises and send signals for help if there's troubleor danger.

4. Yes , they do

5.Because they fear that one day robots will be too powerful.

khuất thanh xuân
Xem chi tiết
Vũ Thị Thanh Thủy
Xem chi tiết
Cầm Đức Anh
18 tháng 4 2018 lúc 19:11

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.

Nguyễn Công Tỉnh
18 tháng 4 2018 lúc 19:13

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

Sakura Linh
Xem chi tiết
Linh Nguyễn
18 tháng 2 2017 lúc 22:11

Robots now have many uses. Many factories use robots to ..do... lots of hard work quickly and without many mistakes. These ..are ... 'industrial' robots. The military uses robots to find and get ruf of bombs. If a robot ..makes....a mistake , the robot is damaged or destroyed, which is better ...than... a person being killed. There are also robots that help at ....home...., to vacuum or cut grass, for example. Such robots must ...learn.... about the area of work. There are two robots on Mars. Because it ...takes... a long time to send a signal from earth to mars, the robots do much on their work alone, ....without... commands from earth. People still think of robots as having a shape ....like.. a person-two legs, two arms , and a head. ASIMO is one robot that is helping scientists learn ....how..... to design and program robots. It can walk, which is not easy to program.

Trang trịnh
Xem chi tiết
le thi thuy trang
5 tháng 7 2016 lúc 8:42

1. a robot can do the same work for 24 hours

2. the words it in the passage refers to robot

3. japanese people use robot in factories for build cars

4. some people fear that one day robots will be too powerful

Mai Anh Pen Tapper
5 tháng 7 2016 lúc 8:17

1. Beacause it can't think or do things alone.Blog.Uhm.vN

2. No, they aren't.Blog.Uhm.vN

3. People in the US use robot to guard some important places.Blog.Uhm.vN

4. People use robots in factories to build cars.Blog.Uhm.vN

Blog.Uhm.vN

 

Phạm Ngọc Linh
5 tháng 7 2016 lúc 9:23

tự lm nha

Nguyễn Ngọc Hương Giang
Xem chi tiết
đào thị hoàng yến
Xem chi tiết
Nguyễn Khánh Linh
12 tháng 5 2016 lúc 16:28

1. Because a robot can not think or do things alone .

2. No, they aren't

3.  In the US , people use robots to guard some important places .

4. In Japan , people use robots in factories to build cars .

Như Nguyễn
12 tháng 5 2016 lúc 16:32
Because a robot can not think or do things aloneNo, there aren't

In the US , people use robots to guard some important places 

Robots in factories in Japan build cars

Phương An
12 tháng 5 2016 lúc 16:33

1 . Why do people use a computer to control a robot?

Because a robot can not think or do things alone.

2 . Are robots very popular today?

No, they are not.

3 . What do people in the US use robots for?

People in the US use robots to guard some important places.

4. What do robots in factories in Japan do?

Robots in factories in Japan build cars.

Chúc bạn học tốtok

Buddy
Xem chi tiết
Hà Quang Minh
14 tháng 10 2023 lúc 21:53

A: Home robots are the most useful of all types of robots.

(Robot gia đình là loại robot hữu ích nhất trong số các loại robot.)

B: I agree with you.

(Tôi đồng ý với bạn.)

A: Some people can use robots to do bad things.

(Một số người có thể sử dụng robot để làm những điều xấu.)

B: I don't agree with you.

(Tôi không đồng ý với bạn.)

A: Robots will use too much electricity in the future.

(Robot sẽ sử dụng quá nhiều điện trong tương lai.)

B: I agree with you.

(Tôi đồng ý với bạn.)

Lê Quỳnh  Anh
Xem chi tiết
Dương Hoàn Anh
10 tháng 3 2019 lúc 5:34

Chọn D.

Đáp án D.

Ta có: As an example of...: ví dụ cho điều gì

Dịch: As an example of how this works, scientists have created underwater robots that will be used to repair coral reefs that have been damaged.

(Một ví dụ về điều này là các nhà khoa học đã tạo ra robot dưới nước có thể được sử dụng để sửa những rặng san hô đá ngầm đã bị tàn phá.)