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10 tháng 2 2022

 1.We are __________ a national campaign to protect wildlife A. carrying out B. carrying on C. relying on D. bringing out 2.Using __________ energy sources is polluting the environment A. renewable B. non-renewable C. renew D solar 3. The engineers are doing__________ research on new solar panels A. making B. causing C. doing D. planning 4. We all understand that coal and oil are ___________ A. limit B. limiting C. limited D. limits 5. It is critical that they ___________ using wind power A. stop B. should stop C. will stop D. both A & B are correct

10 tháng 2 2022

What???

29 tháng 1 2019

Đáp án C.

A. develop(v): phát triển            
B. 
developing (adj): đang phát triển
C. 
development (n): sự phát triển
D.
develops(v): phát triển

Dịch nghĩa: Hoạt động chính của tổ chức sức khỏe thế giới là thực hiện nghiên cứu về sự phát triển y tế và củng cố dịch vụ chăm sóc sức khỏe quốc tế.

IV. Choose the best answer, a, b, c or d to complete the sentence.1. Once non-renewable energy sources are used_______________they are gone forever.a. out b. up c. for d. off2. Many chemicals have a damaging effect ______________effect environment.a. on b. inc. to d. for3. Renewable energy isalso called”____________energy” because it doesn’t pollute the air.a. inexhaustible b. available c. clean d. dangerous4. ____________ the pollution it cause, coal still plays an important role inthe...
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IV. Choose the best answer, a, b, c or d to complete the sentence.

1. Once non-renewable energy sources are used_______________they are gone forever.

a. out b. up c. for d. off

2. Many chemicals have a damaging effect ______________effect environment.

a. on b. inc. to d. for

3. Renewable energy isalso called”____________energy” because it doesn’t pollute the air.

a. inexhaustible b. available c. clean d. dangerous

4. ____________ the pollution it cause, coal still plays an important role inthe production of electricity around the world.

a. Despite b. Due to c. Even though d. However

5. What ________if carbondioxide levels continue to increase?

a. happenb. will happen c. will be happened d. will be happening

6. The use of wind energy is growing rapidly because it is widely available and______________.

a. environmentalfriendly b. environmental friendlyc. environment friendlyd. friendly environmental

7.Using solar panels at home can help____________your electric bill and your carbon footprint.

a. reduceb.increasec. provided. convert

8. Wind power is the most promising______________source of energy.

a. non-renewable b.natural c. limited d. alternative

9. You can save much water by______________.

a. using energy saving light bulbs b. using biogas for cooking c. taking showers instead of baths d. walking or riding a bike to school

10. ‘Is it difficult to reduce our carbon footprints?’ ‘________________’

a.It depends on the way you think. b. Not at all. Just practicing the 3R’s. c. It’s not if we still rely on fossil fuels. d. I’m not sure. What will happen?

0
1. Nam plays the guitar very ……….                                                               ( GOOD)                                                                                                         2. Our group is carrying out a campaign to raise money for an...
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1. Nam plays the guitar very ……….                                                               ( GOOD)                                                                                                         2. Our group is carrying out a campaign to raise money for an ……………..(ORPHAN)                                                                                                                                                                                                                                                                                                                                                                                          3. ……………… children need help from community.                                 (HANDICAP)  

4. ……………… spend time reading books to the aged in nursing houses.  VOLUNTEER)                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                      5. She never eats ………… food.                                                                         (FAT)

6. Old people enjoy traditional, classical or country ……….                        (MUSICAL)                                                                                                                                                         7. Drinking milk is good for children’s …………...                                       (HEALTHY)

8. Nam thinks the food in this restaurant is ………..                                        (TASTE)                                                                                                                                                                                                                                                                                                                                                       9.  Ask your doctor for tips or …………….. to help you stop smoking.          (TREAT)

10. I volunteer because it makes a …………. in our community.                (DIFFER)  

11. We are very ………….. about the upcoming trip on Sunday.                         (EXCITE)

12. How  …………….. this book is !                                                                     (INTEREST)                

2
29 tháng 12 2021

well - orphange - handicapped - fatty - music - health - tasty - treatment - difference - excited - interesting

29 tháng 12 2021

4. Volunteers

 

những câu còn lại bạn Khinh Yên đã giúp em chính xác rồi!⚡

3 tháng 9 2019

Đáp án A.

Tạm dịch: Được thành lập sau chiến tranh thế giới thứ 2, Liên hp quốc đã chủ động thực hiện công ước của mình đ ngăn chặn chiến tranh và mang lại hòa bình cho các quốc gia trên toàn thế giới

Câu sử dụng cấu trúc rút gọn mệnh đề sử dụng quá khứ phân từ. Vậy đáp án chính xác là đáp án A

9 tháng 8 2021

1. a. work b. chore c. part d. way

2. a. because b. though c. whether d. while

3 a. in b. for c. of d. on

4. a. ideal b. pleasant c. expensive d. uncomfortable

5. a. can b. could c. will d. might

 

6. a. buying b. shopping c. selling d. pushing

 

9 tháng 8 2021

1 B

2 D

3 C

4 A

5 C

6 B

2. Mr Lam is giving a lecture on energy sources. Read the text and choose the best option (A, B, or C) to complete the sentences.(Ông Lâm đang giảng bài về các nguồn năng lượng. Đọc văn bản và chọn phương án tốt nhất (A, B hoặc C) để hoàn thành các câu.)Hello, class. Today I'd like to tell you about two energy sources. They are non-renewable sources and renewable sources.Non-renewable sources are coal, oil and natural gas. We can use these sources to produce...
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2. Mr Lam is giving a lecture on energy sources. Read the text and choose the best option (A, B, or C) to complete the sentences.

(Ông Lâm đang giảng bài về các nguồn năng lượng. Đọc văn bản và chọn phương án tốt nhất (A, B hoặc C) để hoàn thành các câu.)

Hello, class. Today I'd like to tell you about two energy sources. They are non-renewable sources and renewable sources.

Non-renewable sources are coal, oil and natural gas. We can use these sources to produce energy. They are cheap and easy to use. People use them a lot. But they are very limited and will run out soon.

Renewable sources come from the sun, wind or water. When energy comes from the sun, we call it solar energy. Wind energy comes from the wind, and hydro energy comes from water. Renewable sources are available, clean and safe to use. But they are expensive to produce.

In the future we will rely more on renewable energy sources. They are better for the environment and they will not run out.

1. Non – renewable sources are cheap and _________.

A. available

B. easy to use 

C. expensive

2. _________come from the sun, wind or water.

A. Renewable sources

B. All energy sources

C. Non-renewable sources

3. When energy comes from water, we call it_________.

A. wind energy 

B. solar energy

C. hydro energy 

4. Renewable energy sources are better for_______.

A. the environment 

B. our cars

C. hydro energy

 

1
11 tháng 2 2023

2. Mr Lam is giving a lecture on energy sources. Read the text and choose the best option (A, B, or C) to complete the sentences.

(Ông Lâm đang giảng bài về các nguồn năng lượng. Đọc văn bản và chọn phương án tốt nhất (A, B hoặc C) để hoàn thành các câu.)

Hello, class. Today I'd like to tell you about two energy sources. They are non-renewable sources and renewable sources.

Non-renewable sources are coal, oil and natural gas. We can use these sources to produce energy. They are cheap and easy to use. People use them a lot. But they are very limited and will run out soon.

Renewable sources come from the sun, wind or water. When energy comes from the sun, we call it solar energy. Wind energy comes from the wind, and hydro energy comes from water. Renewable sources are available, clean and safe to use. But they are expensive to produce.

In the future we will rely more on renewable energy sources. They are better for the environment and they will not run out.

1. Non – renewable sources are cheap and _________.

A. available

B. easy to use 

C. expensive

2. _________come from the sun, wind or water.

A. Renewable sources

B. All energy sources

C. Non-renewable sources

3. When energy comes from water, we call it_________.

A. wind energy 

B. solar energy

C. hydro energy 

4. Renewable energy sources are better for_______.

A. the environment 

B. our cars

C. hydro energy

26 tháng 6 2018

Đáp án C

Kiến thức về từ loại

A. alternate (a, v): xen kẽ, để xen nhau

B. alternating (a): xen kẽ, thay phiên nhau

C. alternative (a): có thể chọn để thay cho một cái khác

D. altering (hiện tại phân từ): thay đổi, đổi

Tạm dịch: Nếu nguồn cung đầu cạn kiệt vào năm 2050 thì chúng ta cần tìm nguồn năng lượng thay thế sớm.