K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

11 tháng 9 2023

Tham khảo :
A: My object’s a smart bike lock. We invented it to provide better security and convenience for cyclists. It uses advanced technology to protect bikes from theft and make locking and unlocking easier.

B: That sounds cool. Is it easy to use?

A: Yes, it is very user-friendly and convenient to use.

Q: How does it work?

A: It works by using Bluetooth connectivity to unlock the bike lock through a mobile app. The smart lock also has built-in sensors that can detect when someone is tampering with the bike and send an alert to the user's smartphone.

Q: That sounds a bit hi-tech. How's that possible?

A: The smart bike lock uses cutting-edge technology such as Bluetooth, GPS, and motion sensors to provide enhanced security and convenience for cyclists.

Q: Can we use it for any type of bike?

A: Yes, the smart bike lock is compatible with most types of bikes and can be easily attached to the frame of the bike. It is ideal for anyone who wants to protect their bike from theft and have a more convenient way of locking and unlocking their bike.
 

20 tháng 8 2023

Tham khảo

A: My object’s a smart bike lock. We invented it to provide better security and convenience for cyclists. It uses advanced technology to protect bikes from theft and make locking and unlocking easier.

B: That sounds cool. Is it easy to use?

A: Yes, it is very user-friendly and convenient to use.

Q: How does it work?

A: It works by using Bluetooth connectivity to unlock the bike lock through a mobile app. The smart lock also has built-in sensors that can detect when someone is tampering with the bike and send an alert to the user's smartphone.

Q: That sounds a bit hi-tech. How's that possible?

A: The smart bike lock uses cutting-edge technology such as Bluetooth, GPS, and motion sensors to provide enhanced security and convenience for cyclists.

Q: Can we use it for any type of bike?

A: Yes, the smart bike lock is compatible with most types of bikes and can be easily attached to the frame of the bike. It is ideal for anyone who wants to protect their bike from theft and have a more convenient way of locking and unlocking their bike.

Choose the best answer A, B, C or D to complete the sentences.1. People will take .......... of robots to do household chores.A. chanceB. conditionC. advantageD. success2. Many people think that robots will make workers .......... .A. employedB. unemployedC. no jobD. the jobless3. It is certain that robots will .......... the quality of our lives.A. improveB. riseC. liftD. develop4. With healthier .......... and better medical .........., people will have a longer life expectancy.A. ways...
Đọc tiếp

Choose the best answer A, B, C or D to complete the sentences.

1. People will take .......... of robots to do household chores.

A. chanceB. conditionC. advantageD. success

2. Many people think that robots will make workers .......... .

A. employedB. unemployedC. no jobD. the jobless

3. It is certain that robots will .......... the quality of our lives.

A. improveB. riseC. lift

D. develop

4. With healthier .......... and better medical .........., people will have a longer life expectancy.

A. ways - careB. lifestyles - careC. life - caresD. lifestyles - medicine

5. Many people think the cyberworld will .......... the real world.

A. takeB. provideC. take placeD. replace

6. The invention of penicilin is very useful because it has .......... lots of lives.

A. lostB. broughtC. savedD. solved

7. It is said that in a couple of decades, we .......... telepathy and holography.

A. useB. will be usedC. have usedD. will be using

8. Mars is named ..........the Roman God of war.

A. toB. aboutC. afterD. under

9. By 2050 we .......... in smart homes.

A. will liveB. will be livedC. will have livedD. are living

10. The Earth seems too small to .......... the increasing population.

A. provideB. accommodateC. supplyD. stand

 

1
16 tháng 6 2021

1. D

2.B

3.A

4.C

5.D

6.C

7.D

8.C

9.A

10.A

QT
Quoc Tran Anh Le
Giáo viên
16 tháng 10 2023

1. flood

2. tornado

3. vocalnic eruption

4. storm

5. landslide

6. erathquake

I. Fill the gaps with the words in the box. More than one word can be suitable for some gaps. (2.5pts)festivalscelebratelunarbest  great timemostactivitycelebrated   Spring is the time when there are many (1) _______ in our country. Among them, Hoa Ban festival is the (2)_______ beautiful and interesting, and it takes place in Lai Chau. It is typical of the cultural life of the Thai people. In the second (3) _______ month of the year, when it gets warmer and Hoa Ban – a kind of beautiful...
Đọc tiếp

I. Fill the gaps with the words in the box. More than one word can be suitable for some gaps. (2.5pts)

festivals

celebrate

lunar

best

 

 

great time

most

activity

celebrated

 

 

Spring is the time when there are many (1) _______ in our country. Among them, Hoa Ban festival is the (2)_______ beautiful and interesting, and it takes place in Lai Chau. It is typical of the cultural life of the Thai people. In the second (3) _______ month of the year, when it gets warmer and Hoa Ban – a kind of beautiful flower in the northwest mountainous area - blossoms, Hoa Ban Festival is (4) _______. This is a (5)………………… for everyone, especially for boys and girls. 

1. …………

2 …………

3. …………

4. …………

5…………..

D. WRITING (2.5pts)

I. Use the adjectives in brackets in their correct forms of comparison to complete the sentences. (1,0pt)

1/ Some people think that country folk are ………than city people. ( friendly)

2/ Which one is ……………………..…, Red River or Mekong River? (long)

II. Rewrite the second sentence so that it has a similar meaning to the first one(1.5 pt)

1. My house is taller than your house.

F Your house .……….……….……….……….……….………………………

2. I love listening to music. 

F I like …………….……….……….……….……….……….………….……….

     3. The black dress is more expensive than the white one.

F The white dress ….……….……….……….……….……….………….……….

4. We don’t use oil lamps any more.  

F We used ……….……….……….…………….……….……….……….……….

5. No one in my group is more intelligent than Mary.

F Mary……….……….…….……….……….……….……….………….……….

6.He works much. He feels tired.

F The more ………….……….……….……….……….……….………….……….

 

0
26 tháng 12 2016

V. Complete the passage with the appropriate words connected with the subjects of computer.

A computer has a (1)_keyboard_ similar to that of the typewriter. The machine has a (2)socket at the back so that you can connect it to a (3)monitor which has a (4)screen like a television. We often use a (5)program which someone has written . All the information is stored on (6)disk, and at the side of the computer there is a (7)mouse. A (8) printer is used to copy the information onto paper.

2 tháng 5 2018

Complete the passage, using words from the box

mouse socket program monitor joystick keyboard screen printer disk function

A computer has a......keyboard......similar to that of a typewrite. It is possible to give the computer commands by means of the......monitor......keys above the letterkeys

6 tháng 6 2018

1d

2a

3b

4e

5c

Cảm ơn nhiều

I. Read the passage and choose the suitable word to fill in each blank. (1 point)foundedtouristslocatedattractedpopulationNew York City is (1) _________________ in the southeastern part of New York State, just east of New Jersey. The city was (2) _________________ by the Dutch in 1624. At first it was called Fort Amsterdam, and then New Amsterdam. In 1664, the English took over the city and renamed it New York. With the (3)_________________ of more than 7 million in the city and 19 million in...
Đọc tiếp

I. Read the passage and choose the suitable word to fill in each blank. (1 point)

founded

tourists

located

attracted

population

New York City is (1) _________________ in the southeastern part of New York State, just east of New Jersey. The city was (2) _________________ by the Dutch in 1624. At first it was called Fort Amsterdam, and then New Amsterdam. In 1664, the English took over the city and renamed it New York. With the (3)_________________ of more than 7 million in the city and 19 million in the metropolitan region, New York is the largest city in the United States. It is divided into five parts, which are Manhattan, the Bronx, Brooklyn, Queens, and Staten Island. The total area of these parts is 946 square kilometers. Visitors to New York are all (4) _________________ by places such as the Statue of Liberty, the Empire State Building, Times Square, Wall Street, and Broadway theatre district. New York is also where (5)_________________ can visit some world famous art galleries and museums.

II. Read and answer the questions below. (1 point)

There are two types of air pollution. That is the outdoor air pollution caused by factories, automobiles and biological matter. We most commonly associate air pollution with smog and acid rain. That is of course a problem and you might be surprised how aware children are of the air pollution concerns. However, there is also indoor air pollution. Indoor air pollution causes just as many health problems around the globe as outdoor air pollution. And because many people are not aware of it, they suffer unnecessarily. According to the World Health Organization, 2.4 million people die each year from air pollution and 1.5 million of these deaths are caused by indoor air pollution. Educating young  kids about  air pollution can be an efficient solution to this alarming worldwide issue because it can make them somewhat aware of air pollution. They may have heard about the greenhouse effect, global warming and acid rain. These problems may be  frightening for children to hear. However, children also have the power to make changes both inside their home and globally.

6.      What causes the outdoor air pollution?

________________________________________________________________________________

7.      Is indoor air pollution a reason for nearly as many health problems in the world as outdoor one?

________________________________________________________________________________

8.      Why do people suffer from the air pollution unnecessarily?

________________________________________________________________________________

9.      How many people die every year from air pollution?

________________________________________________________________________________

10.  What may make kids frightened if they hear about them?

________________________________________________________________________________

0
chọn đáp án đúng: 1. By working for an international organization, he takes opportunities to have a worldwide network of friends and interact with a variety of people. The underlined word has the closest meaning to: A. relate to B. communicate with C. dedicate with D. roomate with 2. It sounds interesting. How did you get the job ? - ........................... A. Yes, it was really amazing B. I received...
Đọc tiếp

chọn đáp án đúng:

1. By working for an international organization, he takes opportunities to have a worldwide network of friends and interact with a variety of people. The underlined word has the closest meaning to:

A. relate to

B. communicate with

C. dedicate with

D. roomate with

2. It sounds interesting. How did you get the job ? - ...........................

A. Yes, it was really amazing

B. I received that interesting job in 2014

C. I got it last year

D. just by chance

3. This method seems to be ...................... A lot of students who follow it can improve their pronunciation quickly

A. use

B. useful

C. useless

D. misused

4. Joining in a hand helping your community helps you gain experience .................. many fields such as education, social work and health care.

A. in

B. out

C. during

D. into

5. “While we were having dinner, the phone rang” has the closest meaning to:

A. While the phone was ringing, we had dinner

B. While the phone ringing, we had dinner

C. We were having dinner when the phone rang

D. While the phone was ringing, we having dinner

6. This group of university students had to spend a ................ night preparing stuff for the following day.

A. sleep

B. slept

C. sleepless

D. sleeps

7. He was peaceful man and .............. all form of violence

A. for

B. with

C. again

D. against

8. Your job is likely include welcoming guests and receiving .............. for our Charity Center

A. donate

B. donations

C. donors

D. donated

9. This figure became intrested in politics and .............. to leave his first university for protesting

A.force

B. forced

C. was forcing

D. was forced

10. He continued to fight against the ruling government which was extremely cruel. The underlined word has the closest meaning to:

A. structure

B. struggle

C. find

D. discover

11. At frst, her superiors tried to discourage her from leaving the convent, but in the end they ................ to let her go.

A. agreed

B. was agreeing

C. to agree

D. agreeing

12. After taking part in in public activities in their community, they realized that they had been ignorant or ............. before

A. narrow-minded

B.large-minded

C.full-minded

D. thin-minded

13. Choose the word whose underlined part is pronounced differently from the others.

A. island

B. plan

C. bank

D. pretend

14. We were travelling through the forest when we ................a python.

A. face

B. was facing

C. faced

D. was faced

15. Choose the word whose underlined part is pronounced differently from the others.

A. understand

B. expand

C. England

D.sand

16. Do you get .............. if you have to work overtime ?

A. annoy

B. to annoy

C. annoying

D. annoyed

17. Choose the answer which needs correcting:

Do like playing computer games or are you tiring of them

A B C D

18. Choose the answer which needs correcting:

We are pretty scary because we were skidding and went off the road into a ditch

A B C D

19. Choose the word whose underlined part is pronounced differently from the others.

A. accident

B. prevent

C. attachment

D. encouragement

20. Choose the word whose underlined part is pronounced differently from the others.

A. prolong

B. song

C. among

D. strong

1
4 tháng 11 2017

chọn đáp án đúng:

1. By working for an international organization, he takes opportunities to have a worldwide network of friends and interact with a variety of people. The underlined word has the closest meaning to:

A. relate to

B. communicate with

C. dedicate with

D. roomate with

2. It sounds interesting. How did you get the job ? - ...........................

A. Yes, it was really amazing

B. I received that interesting job in 2014

C. I got it last year

D. just by chance

3. This method seems to be ...................... A lot of students who follow it can improve their pronunciation quickly

A. use

B. useful

C. useless

D. misused

4. Joining in a hand helping your community helps you gain experience .................. many fields such as education, social work and health care.

A. in

B. out

C. during

D. into

5. “While we were having dinner, the phone rang” has the closest meaning to:

A. While the phone was ringing, we had dinner

B. While the phone ringing, we had dinner

C. We were having dinner when the phone rang

D. While the phone was ringing, we having dinner

6. This group of university students had to spend a ................ night preparing stuff for the following day.

A. sleep

B. slept

C. sleepless

D. sleeps

7. He was peaceful man and .............. all form of violence

A. for

B. with

C. again

D. against

8. Your job is likely include welcoming guests and receiving .............. for our Charity Center

A. donate

B. donations

C. donors

D. donated

9. This figure became intrested in politics and .............. to leave his first university for protesting

A.force

B. forced

C. was forcing

D. was forced

10. He continued to fight against the ruling government which was extremely cruel. The underlined word has the closest meaning to:

A. structure

B. struggle

C. find

D. discover

11. At frst, her superiors tried to discourage her from leaving the convent, but in the end they ................ to let her go.

A. agreed

B. was agreeing

C. to agree

D. agreeing

12. After taking part in in public activities in their community, they realized that they had been ignorant or ............. before

A. narrow-minded

B.large-minded

C.full-minded

D. thin-minded

13. Choose the word whose underlined part is pronounced differently from the others.

A. island

B. plan

C. bank

D. pretend

14. We were travelling through the forest when we ................a python.

A. face

B. was facing

C. faced

D. was faced

15. Choose the word whose underlined part is pronounced differently from the others.

A. understand

B. expand

C. England

D.sand

16. Do you get .............. if you have to work overtime ?

A. annoy

B. to annoy

C. annoying

D. annoyed

17. Choose the answer which needs correcting:

Do like playing computer games or are you tiring => tired of them

A B C D

18. Choose the answer which needs correcting:

We are pretty scary because we were skidding => skidded and went off the road into a ditch

A B C D

19. Choose the word whose underlined part is pronounced differently from the others.

A. accident

B. prevent

C. attachment

D. encouragement

20. Choose the word whose underlined part is pronounced differently from the others.

A. prolong

B. song

C. among

D. strong