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3 tháng 2 2017

Đáp án:

Dấu hiệu: since + mệnh đề thì QKĐ/ mốc tg trong quá khứ: kể từ...

=> dùng thì hiện tại hoàn thành

Chú ý: phân biệt với since (bởi vì)

=> Humans have increased atmospheric carbon dioxide concentration by a third since the Industrial Revolution began.

Tạm dịch: Con người đã tăng nồng độ khí CO2 trong khí quyển lên 1/3 kể từ khi Cách mạng công nghiệp bắt đầu.

Đáp án cần chọn là: B

31 tháng 8 2018

Đáp án:

effects (n): ảnh hưởng                       

emissions (n):  sự phát thải          

gases (n): khí                                      

layers (n): tầng, địa tầng

=> Certain gases in the atmosphere, such as carbon dioxide, methane and nitrous oxide, block heat from escaping.

Tạm dịch: Một số khí nhất định trong khí quyển, chẳng hạn như carbon dioxide, mêtan và oxit nitơ, ngăn nhiệt thoát ra ngoài.

Đáp án cần chọn là: C

22 tháng 10 2018

Đáp án:

greenhouse gas (n): khí nhà kính                  

greenhouse effect (n): hiệu ứng nhà kính

climate change (n): biến đổi khí hậu           

emission (n): sự phát thải

=> Methane is a far more active greehouse gas than carbon dioxide, but also one which is much less abundant in the atmosphere.

Tạm dịch: Khí mê-tan là một loại khí nhà kính hoạt động nhiều hơn so với khí carbon dioxide, nhưng cũng là một loại khí ít phổ biến hơn trong khí quyển.

Đáp án cần chọn là: A

25 tháng 1 2018

Đáp án:

thermal (adj):thuộc về nhiệt                             

hot (adj): nóng                                  

heat (n): nhiệt 

=> A layer of greenhouse gases - primarily water vapor, and carbon dioxide - acts as a thermal blanket for the Earth, absorbing heat and warming the surface.

Tạm dịch: Một tầng khí nhà kính - chủ yếu là hơi nước, và carbon dioxide - hoạt động như một tấm chăn giữ nhiệt cho Trái đất, hấp thụ nhiệt và làm bề mặt nóng lên.

Đáp án cần chọn là: A

24 tháng 1 2018

Cụm từ: look up: tra cứu (từ điển)

=> You can have the meaning of a new word by looking it up in a dictionary.
Tạm dịch: Bạn có thể có nghĩa của một từ mới bằng cách tra từ đó trong từ điển.

Đáp án cần chọn là: B

II. Choose the word or phrase that best completes each unfinished sentence below.6. Radioactive pollution is increasing               the increased use of radioactivity.     A. as                              B. since                        C. because of                D. because7.   Do you think there would be less conflict in the world if all people                 the same language?      A. spoke                      B. speak                       C. had spoken              D. will speak8.  ...
Đọc tiếp

II. Choose the word or phrase that best completes each unfinished sentence below.

6. Radioactive pollution is increasing               the increased use of radioactivity.

     A. as                              B. since                        C. because of                D. because

7.   Do you think there would be less conflict in the world if all people                 the same language?

      A. spoke                      B. speak                       C. had spoken              D. will speak

8.   Unless you  all of my questions, I can’t do anything to help you.

      A. answered                 B. answer                     C. would answer           D. are answering

9. Singapore is famous for its …………. streets and green trees.

A. cleanliness

B. cleanly

C. cleaning

  D. clean

10. If someone                         into the store, smile and say, “May I help you?”

      A. comes                      B. came                        C. come                       D. should come

11. It was said that the fish died              a powerful toxin in the sea water.

     A. because of                 B. because                    C. since                        D. as a result

12. “Here’s my phone number”.

      “Thanks. I’ll give you a call if I                    some help tomorrow”

      A. will need                  B. need                        C. would need              D. needed

13.                   is the festival celebrated?          – Every year.

      A. When                      B. How often                C. How                        D. What

14. The death rate would decrease if hygienic conditions                         improved.

      A. was                          B. is                             C. were                        D. had been

15. On Christmas Eve, most big cities, especially London are _______ with coloured lights across the streets and enormous Christmas trees.

A. decorated

B. hang

C. put

D. made

16. If she                      him, she would be very happy.

      A. would meet              B. will meet                  C. met                          D. should meet

17.  Nga is a beautiful girl; ______ , she’s kind - hearted.

      A. therefore       B. however       C. moreover       D. otherwise

18. If I had enough money, I                   abroad to improve my English.

      A. will go                     B. would go                  C. went                        D. should have go to

19. She has read                        interesting book.

      A. a                              B. an                            C. the                           D. Ø

20. If it              convenient, let’s go out for a drink tonight.

      A. be                            B. is                             C. was                          D. were

2
7 tháng 5 2022

II. Choose the word or phrase that best completes each unfinished sentence below.

6. Radioactive pollution is increasing               the increased use of radioactivity.

     A. as                              B. since                        C. because of                D. because

7.   Do you think there would be less conflict in the world if all people                 the same language?

      A. spoke                      B. speak                       C. had spoken              D. will speak

8.   Unless you  all of my questions, I can’t do anything to help you.

      A. answered                 B. answer                     C. would answer           D. are answering

9. Singapore is famous for its …………. streets and green trees.

A. cleanliness

B. cleanly

C. cleaning

  D. clean

10. If someone                         into the store, smile and say, “May I help you?”

      A. comes                      B. came                        C. come                       D. should come

11. It was said that the fish died              a powerful toxin in the sea water.

     A. because of                 B. because                    C. since                        D. as a result

12. “Here’s my phone number”.

      “Thanks. I’ll give you a call if I                    some help tomorrow”

      A. will need                  B. need                        C. would need              D. needed

13.                   is the festival celebrated?          – Every year.

      A. When                      B. How often                C. How                        D. What

14. The death rate would decrease if hygienic conditions                         improved.

      A. was                          B. is                             C. were                        D. had been

15. On Christmas Eve, most big cities, especially London are _______ with coloured lights across the streets and enormous Christmas trees.

A. decorated

B. hang

C. put

D. made

16. If she                      him, she would be very happy.

      A. would meet              B. will meet                  C. met                          D. should meet

17.  Nga is a beautiful girl; ______ , she’s kind - hearted.

      A. therefore       B. however       C. moreover       D. otherwise

18. If I had enough money, I                   abroad to improve my English.

      A. will go                     B. would go                  C. went                        D. should have go to

19. She has read                        interesting book.

      A. a                              B. an                            C. the                           D. Ø

20. If it              convenient, let’s go out for a drink tonight.

 

      A. be                            B. is                             C. was                          D. were

7 tháng 5 2022

II. Choose the word or phrase that best completes each unfinished sentence below.

6. Radioactive pollution is increasing               the increased use of radioactivity.

     A. as                              B. since                        C. because of                D. because

7.   Do you think there would be less conflict in the world if all people                 the same language?

      A. spoke                      B. speak                       C. had spoken              D. will speak

8.   Unless you  all of my questions, I can’t do anything to help you.

      A. answered                 B. answer                     C. would answer           D. are answering

9. Singapore is famous for its …………. streets and green trees.

A. cleanliness

B. cleanly

C. cleaning

  D. clean

10. If someone                         into the store, smile and say, “May I help you?”

      A. comes                      B. came                        C. come                       D. should come

11. It was said that the fish died              a powerful toxin in the sea water.

     A. because of                 B. because                    C. since                        D. as a result

12. “Here’s my phone number”.

      “Thanks. I’ll give you a call if I                    some help tomorrow”

      A. will need                  B. need                        C. would need              D. needed

13.                   is the festival celebrated?          – Every year.

      A. When                      B. How often                C. How                        D. What

14. The death rate would decrease if hygienic conditions                         improved.

      A. was                          B. is                             C. were                        D. had been

15. On Christmas Eve, most big cities, especially London are _______ with coloured lights across the streets and enormous Christmas trees.

A. decorated

B. hang

C. put

D. made

16. If she                      him, she would be very happy.

      A. would meet              B. will meet                  C. met                          D. should meet

17.  Nga is a beautiful girl; ______ , she’s kind - hearted.

      A. therefore       B. however       C. moreover       D. otherwise

18. If I had enough money, I                   abroad to improve my English.

      A. will go                     B. would go                  C. went                        D. should have go to

19. She has read                        interesting book.

      A. a                              B. an                            C. the                           D. Ø

20. If it              convenient, let’s go out for a drink tonight.

 

      A. be                            B. is                             C. was                          D. were

29 tháng 10 2018

Đáp án:

human (adj): của con người = man-made: do con người gây ra

natural (adj):  tự nhiên

ordinary (adj): bình thường

=> Carbon dioxide is released through natural processes such as respiration and volcano eruptions and through human activities such as deforestation, land use changes, and burning fossil fuels.

Tạm dịch: Khí CO2 được thải ra từ các quá trình tự nhiên như hô hấp và phun trào núi lửa và thông qua các hoạt động của con người như tàn phá rừng, thay đổi cách sử dụng đất, và đốt nhiên liệu hóa thạch.

Đáp án cần chọn là: A

26 tháng 6 2019

Đáp án C.

2 tháng 8 2018

Đáp án C.

11 tháng 4 2019

Đáp án: C

choice (n): lựa chọn                           

substitution (n): sự thay thế              

alternative (n): cách khác

option (n): lựa chọn

=> The International Baccalaureate is also now offered by more schools in the UK as an alternative to A-levels.

Tạm dịch: Chương trình Tú tài Quốc tế hiện nay cũng được cung cấp bởi nhiều trường ở Anh như là chương trình khác tương đương chương trình A-level.