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Nguyễn Hà Vy
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Hoàng Hạnh Nguyễn
10 tháng 4 2023 lúc 9:13

51 plentiful

52 renewable

53 alternative

54 electricity

55 effective

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Lê Quỳnh  Anh
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Dương Hoàn Anh
7 tháng 12 2017 lúc 13:06

Đáp án: plentiful

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Dieu Linh Dang
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hami
23 tháng 3 2022 lúc 22:21

1 inexhaustible

2 plentiful

3 effective

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Nguyễn Hiền Mai
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Tử Đằng
1 tháng 4 2017 lúc 20:27

VI . Give the correct form of the words given to complete the sentences :

1. Solar energy is renewable , ....PLENTIFUL........ and clean . PLENTY

2. We should reduce the use of .....ELECTRIC..... at home . ELECTRICITY

3. Waves will be used as an ....ENVIRONMENTAL....... friendly source of energy . ENVIRONMENT

4. Solar power can be used to ......HEAT...... or cool our house . HOT

5. There will be a ...SHORTAGE...... of energy in the near future . SHORT

6. Scientists are looking for clean and...EFFECTIVE..... sources of energy. EFFECT

7. More renewable energy sources will be used to solve the problem of ......POLLUTION..... POLLUTE

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Linh Diệu
1 tháng 4 2017 lúc 20:29

VI . Give the correct form of the words given to complete the sentences :

1. Solar energy is renewable , ......plentiful...... and clean . PLENTY

2. We should reduce the use of .....electricity..... at home . ELECTRICITY

3. Waves will be used as an ......environmentally..... friendly source of energy . ENVIRONMENT

4. Solar power can be used to .......heat..... or cool our house . HOT

5. There will be a ...shortage...... of energy in the near future . SHORT

6. Scientists are looking for clean and....effective.... sources of energy. EFFECT

7. More renewable energy sources will be used to solve the problem of ....pollution....... POLLUTE

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Lê Quỳnh Trang
1 tháng 4 2017 lúc 20:31

3. Waves will be used as an environmentally friendly energy source.( by us)

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Emily Nain
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a) Solar energy is renewable, ........ plenty

- and clean 

b) We should reduce the use of................ at home 

-electric

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Kiệt Nguyễn
10 tháng 7 2019 lúc 8:38

a) Solar energy is renewable, ....plentiful...... and clean (plenty)

b) We should reduce the use of.......electricity........ at home (electric)

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nguyen thi thu
10 tháng 7 2019 lúc 8:39

a) plentiful

b)electricity

mik nghĩ zậy

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Nam
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Nam
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Lê Trang
27 tháng 2 2020 lúc 20:27

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!

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 Khách vãng lai đã xóa
๖ACEn4m⁀ᶦᵈᵒᶫ
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Minh Vương Nguyễn Bá
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Xuan Mai
26 tháng 3 2022 lúc 21:49

II.  Choose the best answer:

 6.      Solar energy, air and water are_______.

A. renewable      B. limited         C. restricted          D. narrow

7.      Although nuclear power is clean and plentiful, it is not_______

A. dangerous      B. unsafe          C. safe                  D. renewed

8. _______energy sources include water and wind power.

A. Friendly environmental          B. Environmentally friendly

C. Friendly environment             D. Environmental friendly

 

9.      Solar energy can be_______.                                 *******NO GOOD******

 A. electricity      B. electric         C. electrician        D. electrical

 

10.     Hydroelectric power is produced by the fall of_______ trapped into a dam.

A. air                 B. soil              C. wind                D. water

11.     Our major source _______energy is oil.    

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

12.     The amount of fossil fuels_______the world is limited.

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

13.      What do you need energy_______?  

A. to               B. for                         C. at               D. by

14.      When water moves _______a high place to a lower place, it makes energy.

A. with              B. on                C. from                 D. at

15.      Many countries use solar energy_______ their daily life.

A. with               B. into              C. in                     D. for

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