II. Complete the second sentence so that it has similar meaning to the first.(giải thích giùm tớ với ạ)1. Natural gas is...

PN

Phạm Ngọc Bảo Trâm

2 tháng 7 2023

II. Complete the second sentence so that it has similar meaning to the first.1. Natural gas is cheaper and less polluting than coal.Coal is…………………………………….2. We are trying to find cheap and clean and effective sourced of energy.We are looking…………………………..3. Will solar and wind replace fossil fuels within 20 years?Will fossil fuels…………………………………..4. This is the second time I have visited Yaly hydroelectric power plant.I have……………………………………….5. They built the first hydroelectric power plant in...

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#Tiếng anh lớp 8

1

GL

Gia Linh

2 tháng 7 2023

1. Natural gas is cheaper and less polluting than coal.
Coal is more expensive and more polluting than natural gas
2. We are trying to find cheap and clean and effective sourced of energy.
We are looking for cheap and clean and...
3. Will solar and wind replace fossil fuels within 20 years?
Will fossil fuels be replaced by solar and wind within 20 years?
4. This is the second time I have visited Yaly hydroelectric power plant.
I have visited Yaly hydroelectric power plant twice
5. They built the first hydroelectric power plant in Niagara Falls in 1879.
The first hydroelectric power plant was built in Niagara Falls in 1879
6. It’s a good idea to switch off electrical appliances when they aren’t in use.
You should switch of electrical appliances when...
7. Although coal is the most polluting of fossil fuels, it is still the largest sources of energy worldwide.
Despite being the most polluting of fossil fuels, coal is still the largest...
8. Biogas will be used for fuel in homes and for transport.
People will use biogas for fuel in homes and for transport

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GL

Gia Linh

2 tháng 7 2023

Câu 3 là dạng bài chuyển từ câu chủ động sang câu bị động thì TLĐ:

CĐ: S + will (not) + V

-> BĐ: S + will (not) be + P2 + (by O)

Câu 8 là dạng ngược lại của câu 3

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N

Nam

27 tháng 2 2020

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...

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#Tiếng anh lớp 8

0

N

Nam

27 tháng 2 2020

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...

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#Tiếng anh lớp 8

1

LT

Lê Trang

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!

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LT

Lê Trang

27 tháng 2 2020

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

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NM

ngô mai phương

21 tháng 2 2020

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.

#Tiếng anh lớp 8

0