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18 tháng 12 2020

b) nha bạn

6 tháng 11 2021

b) nha em nhớ "Đúng'' cho anh nhé!

7 tháng 2 2018

a

24 tháng 5 2018

Các thao tác khi sử dụng đồng hồ đo điện đa năng hiện số :

o   Vặn đầu đánh dấu của núm xoay tới chấm có ghi 200 V, trong vùng ACV

o   Cắm hai đầu nối của dây đo vào hai ổn COM và VΩ

o   Nhấn nút ON OFF để bật nguồn cho đồng hồ

o   Cho hai đầu của hai dây đo tiếp xúc với hai đầu đoạn mạch cần đo

o   Chờ cho các chữ số ổn định, đọc kết quả đo

o   Kết thúc thao tác đo, ấn nút ON OFF để tắt nguồn của đồng hồ

Đáp án B

31 tháng 12 2017

Chọn B.

-Các thao tác khi sử dụng đồng hồ đo điện đa năng hiện số :

o   -Vặn đầu đánh dấu của núm xoay tới chấm có ghi 200 V, trong vùng ACV

o   -Cắm hai đầu nối của dây đo vào hai ổn COM và VΩ

o   -Nhấn nút ON OFF để bật nguồn cho đồng hồ

o   -Cho hai đầu của hai dây đo tiếp xúc với hai đầu đoạn mạch cần đo

o   -Chờ cho các chữ số ổn định, đọc kết quả đo

-Kết thúc thao tác đo, ấn nút ON OFF để tắt nguồn của đồng hồ

Choose the best correct answer (2.0 pts) 1. Do you mind ________ the air-conditioner? It is too cold. A. turn on ​B. turn off ​C. turning on ​D. turning off 2. Sitting too long in front of the computer makes your eyes _______. A. tired ​B. harm ​C. boring ​D. relax 3. When you game online, be careful when you make friends with ________. A. girls ​B. Boys​ C. strangers ​D. your classmates 4. Anna prefers _______films to _________ books. A. watching/ reading ​B. watch/ read...
Đọc tiếp

Choose the best correct answer (2.0 pts) 1. Do you mind ________ the air-conditioner? It is too cold. A. turn on ​B. turn off ​C. turning on ​D. turning off 2. Sitting too long in front of the computer makes your eyes _______. A. tired ​B. harm ​C. boring ​D. relax 3. When you game online, be careful when you make friends with ________. A. girls ​B. Boys​ C. strangers ​D. your classmates 4. Anna prefers _______films to _________ books. A. watching/ reading ​B. watch/ read ​C. watching/ read ​D. watch/ reading 5. The phrase "window shopping" means: A. buying a window ​C. just looking without intending to buy B. going shopping through the window ​D. buying so many things at the same time 6. Do you fancy ________origami? A. making ​B. make ​C. doing ​D. do 7. I hate __________ up late to do homework. A. staying ​B. stay ​C. get ​D. getting 8. My younger brother used to detest ______ fish, but now he likes doing it. A. eats ​B. ate ​C. eating ​D. eat 9. Mai enjoys __________ to music, especially pop music in her free time. A. hearing ​B. playing ​C. listening ​D. talking 10. You should avoid ___________ too much TV. It’s not good for your eyes. A. seeing ​B. looking ​C. watching ​D. glancing 11. I don’t like _________ up early on winter days. I love _______ in bed late. A. getting/stay ​B. get/ stay ​C. getting / staying D. get/ staying 12. Why don’t we _________ our parents with some DIY projects? I think it is useful. A. help ​B. do ​C. make ​D. give 13. What did they do in their ______________ on an average day in the USA? A. leisure time ​B. free time​C. spare time ​D. All are correct. 14. We also work as _____________ for an animal protection organization. A. volunteers​B. volunteer​C. voluntary ​D. volunteering 15. Quang's his garden in his game is a _______ one. A. real ​B. virtual​C. imagination ​D. A & B 16. ____ DIY brings you a lot of amazing benefits. A. Eating​​B. Playing​​C. Doing​D. Hanging 17. Odd one out A. emailing ​B. hanging out ​C. Blogging​D. surfing the net 18. Mongolian children learn to ride when they are ................ as three years old. ​A. as young​B. younger​C. younger than​D. so young 19. Countryside is not polluted ................ you can breathe there fresh air. ​A. although​B. however​C. therefore​D. as 20.​ ‘Children in my village often fly their kites in dry rice fields.’ ‘................’ ​A. It’s right up my street!​B. That’s awesome. ​C. Exactly what I want.​D. How interesting! 21.​ We are all hook ................ making star lanterns. ​A. in​B. off​C. on​D. to 22.​ Their family have moved to the city ................2001. ​A. horn​B. for​C. in​D. since 23.​‘I find it hard to build a toy car.’ ‘But ................’ ​A. my pleasure​B. it’s my fault. ​C. it sounds great!​D. it’s right up your street! 24. Which one do you prefer, life in the ……..area or life in a modern town? ​A. far​B. further​C. distance​D. remote 25. I have stayed in a …….area for two weeks. The transportation was very inconvenient and there was no entertainment center to relax. ​A. rural​B. urban​C. outskirts​D. suburb 26.​My new sofa is ....................... than the old one. ​A. more comfortable​B. comfortably ​C. more comfortabler​D. comfortable 27.​My sister dances ....................... than me. ​A. gooder​B. weller​C. better​D. more good 28.​This road is ....................... than that road. ​A. narrower​B. narrow​C. the most narrow​D. more narrower 29.​He did the test ....................... I did. ​A. as bad as​B. badder than​C. more badly than​D. worse than 30. Yoga help us learn ................ to co-ordinate breathing and movement. ​A. what​B. when​C. why​D. how 31. Don’t worry. It is​_____to travel to that village even at night. ​A. safe​B. unsafe​C. difficult​D. inconvenient 32. Life in a small town is ................ than that in a big city. ​A. peaceful​B. much peaceful​ ​C. less peaceful​D. much more peaceful 33. The boys often help their parents to................​water from the village well. ​A. gather​B. collect​C. give​D. find 34. The Viet people have many................ customs and crafts. ​A. tradition​B. traditional​C. culture​D. customary 35.​We usually spend our holiday in the village ................ our grandparents live. ​A. what​B. where​C. which​D. when 36.I think country life is so boring and ................ because you’re not close to shops and services. ​A. unhealthy​B. inconvenient​C. comfortable​D. peaceful 37.On the farm, uncle Duong showed us how to ................ cucumbers. ​A. plough​B. produce​C. pick​D. put up 38.​We​to the countryside two months ago. ​A. go​B. have gone​C. went​D. will go 39. What will you do if you _________the final examinations? ​A. will pass​B. would pass​C. pass​D. passed 40. It rained hard.​, my father went to work. ​A. Therefore​B. However​C. Because​D.So …The end…

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You don't need the fans on in the classroom. .................................., please.   A. turn off it                    B. turn it off              C. turn off them                D. turn them off4. Karachi is ................................... city in the world population.   A. the two largest            B. the two larger        C. These cond largest        D. the second larger5. My parents once took me to Bat Trang village. I could make my own …….there. I really enjoyed it.   A. pottery...
Đọc tiếp

You don't need the fans on in the classroom. .................................., please.

   A. turn off it                    B. turn it off              C. turn off them                D. turn them off

4. Karachi is ................................... city in the world population.

   A. the two largest            B. the two larger        C. These cond largest        D. the second larger

5. My parents once took me to Bat Trang village. I could make my own …….there. I really enjoyed it.

   A. pottery                        B. lacquer                  C. painting                        D. Sculpture

6. In this town, they ………… all the frames in steel.

   A. make                           B. have                      C. mould                           D. cast

7. She is skilled at………………… cloth

   A. giving                          B. weaving                C. doing                            D. carving

8. If you like, I can…………….flowers on the cushion covers for you.

   A. grow                           B. make                     C. embroider                     D. knit

9.My  grandfather is the……………oldest artisan in the village. Ngoc’s grandfather is the oldest.

   A. firrst                            B. second                  C. most                              D. one

10.Do you know who’s…………… his pottery workshop ?

   A. bringing out                B. taking over            C. pasing down                 D.turning down

11. Every time I fly to the United States, I get really bad                                        .

   A. asthma                        B. jet lag                    C. confusion                      D. recreation

12. Tower blocks from the 60s and 70s could be              after Grenfell Tower fire.

   A. got down                   B. let down                 C. turned down           D. pulled down

13. The trip to the National Gallery has been        until next Friday.

   A. put off                       B. looked into             C. turned up                D. found out

14. The street food in Hoi An is delicious and                 .

   A. available                    B. fabulous                  C. affordable               D. fascinating

15. Life in Ho Chi Minh City is                                         than we thought at first.

   A. far the busier             B. the more busier       C. much more busy     D. much busier

16. We are looking for someone who is                             and hard-working.

   A. hopeful                      B. lacked                     C. reliable                    D. smooth

17. How can we encourage people to get along with each other in this                    society?

   A. considerable              B. multicultural           C. rural                        D. crashing

18. _______ all our efforts to save the school, the authorities decided to close it.

   A. Since                         B. Despite                   C. Although                D. Because

19. The traditional craft has                                              from generation to generation.

   A. been passed down      B. been passed by      C. passed down          D. passed

20. He still doesn’t know                                       his budget when living alone in the city.

   A. when to manage        B. how to manage       C. where to manage    D. what to manage

21. Did you forget your purse                               purpose so you wouldn’t have to pay?

   A. on                              B. of                            C. in                            D. for

22. He was sentenced to ten years in prison on charges of drug                                .

   A. charging                    B. stealing                   C. trafficking              D. trading

23. In recent years, there has been thousands of victims of sexual and physical                   .

   A. sentence                    B. crime                       C. abuse                      D. conduct

24. Harrison’s greatest attribute is his ability to work                                     pressure.

   A. within                        B. under                      C. in                            D. on

25. My parents always criticize me for not getting good grades at school. I wish they put themselves

       in my                            .

   A. pants                          B. legs                         C. hands                      D. shoes

26. He wondered                                                   to tell the news to his parents.

   A. why                           B. how                        C. what                       d. which

27. He                                 a bachelor’s degree in computer information systems in 1951.

   A. forced                        B. sent                         C. took                        D. gained

28. “You must come to my party,” she told me.

   A. She told me I come to her party.                  B. She told me to come her party.

   C. She told me I had to come to her party.       D. She told me I came to her party.

29. “My life’s got stuck these days. I am so depressed and unable to think of anything.” “__         ”

   A. You will be tired.                                          B. Stay stuck there,

   C. Stay calm. Everything will be alright.           D. No, thanks.

30. “Mom, I’ve got the first rank in class this semester!” “                                        ”

   A. Well done!                B. Thank you!            C. Never mind!           D. Let’s go!

1
18 tháng 12 2021

You don't need the fans on in the classroom. .................................., please.

   A. turn off it                    B. turn it off              C. turn off them                D. turn them off

4. Karachi is ................................... city in the world population.

   A. the two largest            B. the two larger        C. The second largest        D. the second larger

5. My parents once took me to Bat Trang village. I could make my own …….there. I really enjoyed it.

   A. pottery                        B. lacquer                  C. painting                        D. Sculpture

6. In this town, they ………… all the frames in steel.

   A. make                           B. have                      C. mould                           D. cast

7. She is skilled at………………… cloth

   A. giving                          B. weaving                C. doing                            D. carving

8. If you like, I can…………….flowers on the cushion covers for you.

   A. grow                           B. make                     C. embroider                     D. knit

9.My  grandfather is the……………oldest artisan in the village. Ngoc’s grandfather is the oldest.

   A. firrst                            B. second                  C. most                              D. one

10.Do you know who’s…………… his pottery workshop ?

   A. bringing out                B. taking over            C. pasing down                 D.turning down

11. Every time I fly to the United States, I get really bad                                        .

   A. asthma                        B. jet lag                    C. confusion                      D. recreation

12. Tower blocks from the 60s and 70s could be              after Grenfell Tower fire.

   A. got down                   B. let down                 C. turned down           D. pulled down

13. The trip to the National Gallery has been        until next Friday.

   A. put off                       B. looked into             C. turned up                D. found out

14. The street food in Hoi An is delicious and                 .

   A. available                    B. fabulous                  C. affordable               D. fascinating

15. Life in Ho Chi Minh City is                                         than we thought at first.

   A. far the busier             B. the more busier       C. much more busy     D. much busier

16. We are looking for someone who is                             and hard-working.

   A. hopeful                      B. lacked                     C. reliable                    D. smooth

17. How can we encourage people to get along with each other in this                    society?

   A. considerable              B. multicultural           C. rural                        D. crashing

18. _______ all our efforts to save the school, the authorities decided to close it.

   A. Since                         B. Despite                   C. Although                D. Because

19. The traditional craft has                                              from generation to generation.

   A. been passed down      B. been passed by      C. passed down          D. passed

20. He still doesn’t know                                       his budget when living alone in the city.

   A. when to manage        B. how to manage       C. where to manage    D. what to manage

21. Did you forget your purse                               purpose so you wouldn’t have to pay?

   A. on                              B. of                            C. in                            D. for

22. He was sentenced to ten years in prison on charges of drug                                .

   A. charging                    B. stealing                   C. trafficking              D. trading

23. In recent years, there has been thousands of victims of sexual and physical                   .

   A. sentence                    B. crime                       C. abuse                      D. conduct

24. Harrison’s greatest attribute is his ability to work                                     pressure.

   A. within                        B. under                      C. in                            D. on

25. My parents always criticize me for not getting good grades at school. I wish they put themselves

       in my                            .

   A. pants                          B. legs                         C. hands                      D. shoes

26. He wondered                                                   to tell the news to his parents.

   A. why                           B. how                        C. what                       d. which

27. He                                 a bachelor’s degree in computer information systems in 1951.

   A. forced                        B. sent                         C. took                        D. gained

28. “You must come to my party,” she told me.

   A. She told me I come to her party.                  B. She told me to come her party.

   C. She told me I had to come to her party.       D. She told me I came to her party.

29. “My life’s got stuck these days. I am so depressed and unable to think of anything.” “__         ”

   A. You will be tired.                                          B. Stay stuck there,

   C. Stay calm. Everything will be alright.           D. No, thanks.

30. “Mom, I’ve got the first rank in class this semester!” “                                        ”

 

   A. Well done!                B. Thank you!            C. Never mind!           D. Let’s go!

11 tháng 12 2017

Đáp án:  A

23 tháng 7 2019

Đáp án A

30 tháng 8 2019

Đáp án: A

28 tháng 11 2019

Đáp án: A