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

Những câu hỏi liên quan
Lê Quỳnh  Anh
Xem chi tiết
Dương Hoàn Anh
20 tháng 9 2019 lúc 9:32

Đáp án A

- Sophisticated /sə'fistikeitid]/ (adj) ~ Complicated /'kɑ:mplikeitid/ (adj): phức tạp

- Worldly /'wɜ:ldli/ (adj); vật chất, thực tế, thực dụng; từng trải chuyện đời, thạo đời

- Experienced /iks'piəriənst/ (adj): có kinh nghiệm, giàu kinh nghiệm; từng trải

- Aware /ə'wer/ (adj): biết, nhận thấy, nhận thức thấy

Đáp án A (Ngày nay các nhà khoa học đã vượt qua nhiều thách thức về độ sâu bằng cách sử

dụng nhiều công cụ tinh vi phức tạp hơn)

Lê Quỳnh  Anh
Xem chi tiết
Dương Hoàn Anh
5 tháng 7 2019 lúc 7:36

Chọn A

Lê Quỳnh  Anh
Xem chi tiết
Dương Hoàn Anh
23 tháng 12 2019 lúc 16:18

Đáp án : A

Sophisticated = phức tạp, tinh tế công nghệ cao ≈ complicated

Lê Quỳnh  Anh
Xem chi tiết
Dương Hoàn Anh
18 tháng 8 2017 lúc 7:37

Đáp án : A

Today’s scientists have overcome many of the challenges of the depth by using more sophisticated tools: các nhà khoa học ngày nay đã vượt qua được những thử thách về độ sâu bằng việc sử dụng những công cụ phức tạp.

complicated (a) phức tạp              worldly (a) từng trải         

experienced(a) có kinh nghiệm                  aware(a) nhận thức 

phuc
Xem chi tiết
Phạm Vĩnh Linh
11 tháng 3 2022 lúc 17:12

1.By the middle of the 21st century, people in ………… countries will be using more renewable energy.          

            A. developing                           B. develop                    C. to develop                   D. development                                                               

2. Alternative sources of energy___ developed in the near future.

A. is                             B. was                          C. has been                  D. will be

3. “Why is it called a ____________ source?” – “Because it can be replaced easily and quickly.”                                            

 A. effective                  B. specific                    C. renewable                      D. non-renewable                                     

 4. Hydro power is _____________ because dams cannot be built in certain areas.                                                     

 A. limited                     B. unlimited                     C. abundant               D. enough                                                           

5. At this time next week, we ______________ a wind turbine in our garden.                                                      

A. install                       B. installed                       C. will installed          D. will be installing                                          

6. Biogas is _____ and cheap for cooking and heating.

A. plenty                      B. abundant                  C. serious                     D. expensive   

7. A hydropower station ______________ in the North of the country next year.                                            

            A. will be built              B. were built                    C. was built               D. has been built                                                          

Lê Quỳnh  Anh
Xem chi tiết
Dương Hoàn Anh
10 tháng 3 2017 lúc 12:11

Đáp án B

Tùng
Xem chi tiết
Tùng
28 tháng 3 2022 lúc 23:08

giúp mình với

Trần Hiếu Ngân
Xem chi tiết
Nguyễn Nhật Anh
2 tháng 4 2022 lúc 21:40

1.By the middle of the 21st century, people in developing countries ___ more renewable energy.
A. uses B. will be using C. used D. have used
2. The wind, the sun and the wave are some types of ___ sources of energy.
A. changable
B. alternative
C. cheap
D. costly
3. Alternative soures of energy ___ developed in the near future.
A. is
B. was
C. has been
D. will be
4. Fossil fuels are very common in our society but they ___ the environment.
A. renew
B. provide
C. waste
D. pollute
5. "Why is it called a ___ source?" - "because it can be replace easily and quickly"
A. effective
B. specific
C. renewable
D. non-renewable
6. Hydro power is ___ because dams connot be built in certain areas.
A. limited
B. unlimited
C. abundant
D. enough
7. At this time next week, we ___ a wind turbine in our farden.
A install
B. installed
C. will installed
D, will be installed
8. Biogas is ___ and cheap for cooking and heating
A. plenty
B. abundant
C, serious
D. expensive
9. A hydropower station ___ in the North of the country next year.
A. was built
B. were built
C. will be built
D, has been built
10. We should put ___ on our roof for the heating and hot water.
A. solar energy
B. equipment
C. cracks
D. solar panels
11. Remember to ___ the lights before going to bed.
A turn
B, turn off
C, turn on
D, stop

12. it is a good idea to use ___ when travelling long distances.

A cars

B taxis

C. private cars

D. public trans prot

13. What should we do to ___ electricity?

A. cut

b. take

c,save

d, waste

14. we shout use ___ light bulbs in our homes

a, low energy

B. little energy

c, a nit energy

d, efficient

 

 Remember to __________ the lights before going to bed.

A.   turn                 B.  turn off             C.   turn on           D.  stop

12.  It is a good idea to use __________ when travelling long distances.

A.   cars                  B.taxis                  C.   private cars    D.  public transport

13.  What should we do to __________ electricity?

A.   cut                    B.  take                 C.   save                D.  waste

14.  We shout use __________ light bulbs in our homes.

A.   low energy      B.little energy        C.   a bit energy    D.  efficient

15.  In my opinion, nuclear power is not only expensive but also _______  to

our environment.

A.   danger              B.dangerous        C.   risk                  D.  disaster

16.  Someone’s carbon _______ is a measurement of the amount of carbon

dioxide that their activities produce.

A.   effect              B.  amount            C.   footprint         D.  energy

17.  Several governments try to __________ the use of fossil fuels.

A.   reduce              B.  increase          C.   waste              D.  save

18.  We are looking for cheap, clean and _________ sources of energy.

A.   effective          B.efficient             C.   serious             D.  dangerous

19.    _______ source of energy is the source that can’t be replaced after use.

A.   Renewable        B.  Natural             C.Effective           D.  Non-renewable

20.  Wave energy is a source of _________ energy.

A. environment friendly                     C.environmentally friendly

B. environmental friendly                  D.environmentally friendliness

21. B

22. B

23. A

24. D

 

 

 

Cihce
2 tháng 4 2022 lúc 21:41

III. Choose the best answer from A, B, C or D 

1. By the middle of the 21st century, people in developing countries ____ more renewable energy. 

A. uses B. will be using C. used D. have used 

2. The wind, the sun, and the wave are some types of ____________ sources of energy. 

A. changeable B. alternative C. cheap D. costly 

3. Alternative sources of energy ____________ developed in the near future. 

A. is B. will C. has been D. will be 

4. Fossil fuels are very common in our society but they ____________ the environment. 

A. renew B. provide C. waste D. pollute 

5. “Why is it called a _____________ source?” – “Because it can be replaced easily and quickly.” 

A. effective B. specific C. renewable D. non-renewable 

6. Hydro power is _____________ because dams cannot be built in certain areas. 

A. limited B. unlimited C. abundant D. available 

7. At this time next week, we ______________ a wind turbine in our garden. 

A. install B. installed C. will installed D. will be installed 

8. Biogas is ____________ and cheap for cooking and heating. 

A. plenty B. abundant C. serious D. expensive 

9. A hydropower station ______________ in the North of the country nex year. 

A. was built B. is built C. will be built D. has been built 

10. We should put ___________ on our roof for the heating and hot water. 

A. solar energy B. equipment C. cracks D. solar panels 

11. Remember to ____________ the lights before going to bed. 

A. turn B. turn off C. turn on D. stop 

12. It is a good idea to use ____________ when travelling long distances. 

A. cars B. taxis C. private cars D. public transport 

13. What should we do to ____________ electricity? 

A. cut B. take C. save D. waste 

14. We shout use _____________ light bulbs in our homes. 

A. low energy B. little energy C. a bit energy D. efficient 

15. In my opinion, nuclear power is not only expensive but also _________ to our environment. 

A. danger B. dangerous C. risk D. disaster 

16. Someone’s carbon __________ is a measurement of the amount of carbon dioxide that their activities produce. 

A. effect B. amount C. footprint D. energy 

17. Several governments try to ____________ the use of fossil fuels. 

A. reduce B. increase C. waste D. save 

18. We are looking for cheap, clean and ____________ sources of energy. 

A. effective B. efficient C. serious D. dangerous 

19. __________ source of energy is the source that can’t be replaced after use. 

A. Renewable B. Natural C. Effective D. Non-renewable 

20. Wave energy is a source of ____________energy. 

A. environment friendly C. environmentally friendly 

B. environmental friendly D. environmentally friendliness 

21. Solar power can be ______________ into electricity 

A. generated B. converted C. invested D. driven 

22. Fossil fuels can be used to _______________ electricity or drive big machinery 

A. create B. generate C. convert D. build 

23. Last night, I didn’t go to bed early ___________ being very tired. 

A. because of B. although C. because D. in spite of 

24. ____________ they spent a lot of money on the film, it wasn’t a big success. 

A. Nevertheless B. However C. When D. Although

Cao Hoang Lan Anh
Xem chi tiết
⚡⚡⚡...Trần Hải Nam......
22 tháng 4 2022 lúc 19:15

Bài này tôi làm rồi mà ?

B

A

B

D

B

Lê Phạm Phương Trang
22 tháng 4 2022 lúc 19:16

B

A

A

D

B

nãy mk làm r mà =(