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13 tháng 8 2021

C

V - Read the following passage, then choose the correct answer to questions 26 - 30. Solar energy is a long lasting source of energy, and it can (26)________almost anywhere. To generate solar energy, we only need solar cells and (27)________! Solar cells can easily be installed on house (28)________, so we don’t need any new space. Compared to other renewable sources, they also possess many advantages: wind and water power rely on turbines which (29)________noisy, expensive and which...
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V - Read the following passage, then choose the correct answer to questions 26 - 30. Solar energy is a long lasting source of energy, and it can (26)________almost anywhere. To generate solar energy, we only need solar cells and (27)________! Solar cells can easily be installed on house (28)________, so we don’t need any new space. Compared to other renewable sources, they also possess many advantages: wind and water power rely on turbines which (29)________noisy, expensive and which take up large space. Solar cells are totally silent and (30)________. As they have no moving parts, they require little maintenance and have a long lifetime. 26. A. be used B. is used C. be using D. to be used 27. A. the earth B. the planet C. the sun D. the moon 28. A. yards B. roofs C. gardens D. doors 29. A. is B. be C. are D. was 30. A. polluted B. polluting C. non-polluted D. non-polluting VI - Read the following passage, then choose the correct answer to questions Devastating floods along the coast have left many people homeless. People are asked to help by donating food, clothes, furniture, and other supplies to the Assistance Fund. Donations of bottled water are especially needed, since the floods have disrupted the local water supply. In addition, volunteers are needed to travel to the flooded area to help distribute the donations. 1. What does this notice concern? A. Help for flood victims B. Safety precaution C. Dangerous roads D. Warning about weather 2. What kind of supplies is NOT mentioned? A. Furniture B. Clothing C Food. D. Medicine 3. In addition to supplies, what is needed? A. Volunteers B. New bridges C. Places to stay D. Teacher 4. “devastating floods” in line 1 refer to those that_________. A. happen suddenly B. are very short C. last for a long time D. cause a lot of damage 5. The word “donating” in line 2 is closest in meaning to_________. A. selling B. buying C. giving D. taking VII - Complete the second sentence so that it has a similar meaning to the first one. (0,4) 36. I couldn’t sleep. I was tired. - Although_________________________________. 37. The planet is Venus. The planet is closest to the Earth. - The planet which__________________________________________. 38. They have just sent an ambulance to the school. - An ambulance_______________________________________________.

1
25 tháng 6 2021

26. A

27. C

28. B

29. C

30. D

31. A.

32. D

33. A

34. D

35,C

36. Although I was tired, I couldn’t sleep.

37. The planet which is closet to the earth is Venus.

38. An ambulance has just been sent to the school

25 tháng 6 2021

Cảm ơn bạn vì đã trả lời nha🥰

27 tháng 2 2020

Tidal energy is renewable plentiful and clean -Wind will be used as an environmental friendly sources of energy . -There are many ways will be used to solve the problem of pollution

Chỉ biết từng đó hoi à! Thông cảm nha!

27 tháng 2 2020

ờ, mà sáng mai bạn học hay ntn mà có vẻ gấp vậy?

27 tháng 2 2020

plentiful

environmentally

pollution

unfortunately

economically

alternative

power (từ này ko chắc)

transportations

produce

cheaper

I. Give the correct from of the word given to complete the sentence. -Tidal energy is renewable ............ and clean (plenty) -Wind will be used as an ............... friendly sources of energy . (environment) -There are many ways will be used to solve the problem of .......... (pollute) -.............. , fossil fuels are harmful to the environment (fortunate) -We should use them .............. and try to find out alternative sources of power . (economy) -I think that solar energy can be an...
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I. Give the correct from of the word given to complete the sentence.

-Tidal energy is renewable ............ and clean (plenty) -Wind will be used as an ............... friendly sources of energy . (environment) -There are many ways will be used to solve the problem of .......... (pollute) -.............. , fossil fuels are harmful to the environment (fortunate) -We should use them .............. and try to find out alternative sources of power . (economy) -I think that solar energy can be an ............. source of energy in the near future (alter) -It's a clean source of energy . Sailboats couldn't move without this ............. (powerful) -Limit car trips by relying on biking , walking public ............. (transport) -Energy is used to ............ a lot electrical thing (product ) -I don't think so . The solar penels are becoming ............ and easy to install (cheap)

Ai làm đc giúp mình, mình tặng người đó 5Sp nha!

2
27 tháng 2 2020

-Tidal energy is renewable ...plentiful......... and clean (plenty)

-Wind will be used as an ......enviromentally......... friendly sources of energy . (environment)

-There are many ways will be used to solve the problem of ....pollution...... (pollute)

-.......unfortunately....... , fossil fuels are harmful to the environment (fortunate)

-We should use them ....economic.......... and try to find out alternative sources of power . (economy)

-I think that solar energy can be an ...alternative.......... source of energy in the near future (alter)

-It's a clean source of energy . Sailboats couldn't move without this ......power....... (powerful)

-Limit car trips by relying on biking , walking public ..transportation........... (transport)

-Energy is used to ....produce........ a lot electrical thing (product )

-I don't think so . The solar penels are becoming .....uncheap....... and easy to install (cheap)

27 tháng 2 2020

🍀🧡_Trang_🧡🍀 ui cảm ơn nha (◕‿◕✿)

23 tháng 7 2023

1. for -> to

2. can convert -> can be converted

3. more -> most

4. will be used -> will use

5. instead -> instead of

6. heating -> to heat

7. environmental -> environmentally

8. are -> is

giúp mik với T^T II. Read the following passage and choose the correct answer. The search for alternative sources of energy has led in various directions. Many communities are burning garbage and other biological waste products to produce electricity. Converting waste products to gases or oil is also an efficient way to dispose of waste. Experimental work is being done to derive synthetic fuels from coal, oil shale and coal tars. But to date, that process has proven expensive. Other...
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giúp mik với T^T

II. Read the following passage and choose the correct answer.
The search for alternative sources of energy has led in various directions. Many
communities are burning garbage and other biological waste products to produce
electricity. Converting waste products to gases or oil is also an efficient way to dispose of
waste.
Experimental work is being done to derive synthetic fuels from coal, oil shale and coal tars.
But to date, that process has proven expensive. Other experiments are underway to
harness - power with giant windmills. Geothermal power, heat from the earth, is also being
tested.
Some experts expect utility companies to revive hydroelectric power derived from streams
and rivers. Fifty years ago hydroelectric power provided one third of the electricity used in
the United States, but today it supplies only four percent. The oceans are another potential
source of energy. Scientists are studying ways to convert the energy of ocean currents,
tides, and waves to electricity. Experiments are also underway to make use of the
temperature differences in ocean water to produce energy.
1. Which is the best title of the passage?
A. Efficient Ways of Disposing of Waste B. The Use of Water Productions for
Energy
C. The Search for Alternative Sources of Energy D. New Discoveries in Geothermal Power
2. In the second paragraph, the phrase “synthetic fuels” could best be replaced by which of
the following?
A. Biological fuels B. Low burning fuels C. Fast burning fuels D. Artificial
made fuels
3. Which of the following is NOT mentioned in the passage as an alternative source of
energy?
A. Burning of garbage B. Geothermal power C. Synthetic fuels
D. Electricity
4. According to the author, the impracticability of using coal, oil shale and coal tars as
sources of energy is due to ___________ .
A. their being time consuming B. their being money consuming

C. the scarcity of sources D. the lack of technology their being
money consuming
5. The word “it” in the last paragrph refers to ____.
A. alternative source B. the United States C. hydroelectric power D. Electricity
6. What can be inferred from the last paragraph?
A. Hydroelectric power will be the main source of energy
B. Synthetic fuels will be the principal source of alternative energy
C. Alternative energy will come from a variety of sources
D. All alterenative production of energy will be delivered from water.

0
16 tháng 9 2018

V. Cho dạng đúng của các từ trong ngoặc

1. Solar domestic heating systems are (economy) ........... to use

2. We should use solar energy. It is cheap, clean and (limit) .....unlimited........

3. If you don't pay your (electric)....electric ...... bill soon, you will be cut off

4. In the future, many buildings will be (hot).....heat..... by solar energy

5. His office is on the (twelve) ...twelveth......... floor of this buildings

6. Television is one of the cheapest forms of (entertain) ...entertainments........

7. I get used to (get)....getting up early and having a bath

8. She is a 15 (year) ......years... school girl

9. I am going to some French - (speak).......speakinguntries

10. This (mix) ......mixing..........consists of oxygen and hydrogen

16 tháng 9 2018

V. Cho dạng đúng của các từ trong ngoặc

1. Solar domestic heating systems are (economy) ....economical....... to use

2. We should use solar energy. It is cheap, clean and (limit) ...unlimited..........

3. If you don't pay your (electric)...electriccity...... bill soon, you will be cut off

4. In the future, many buildings will be (hot)....heated...... by solar energy

5. His office is on the (twelve) .....twelveth....... floor of this buildings

6. Television is one of the cheapest forms of (entertain) ...entertainment........

7. I get used to (get)......getting.... up early and having a bath

8. She is a 15 (year) ......year........ school girl

9. I am going to some French - (speak).....speaking....... countries

10. This (mix) ....mixture............consists of oxygen and hydrogen