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23 tháng 1 2019

Câu truyện xoay quanh hành tinh tiêu diệt cái ác, bảo vệ Trái Đất, Hệ Mặt Trời, thiên nhiên và vũ trụ của nhóm thủy thủ chạy bằng năng lượng mặt trời. Bằng sức mạnh chính đáng. niền tin về tình bạn và tình yêu và cái ác đã bị đẩy lùi, trả lại hòa bình cho vũ trụ.

23 tháng 1 2019

Vào google dịch là được bạn ơi

Ấn vào đây

24 tháng 6 2021

Find one mistake in each of the following sentences and correct it. 

1. The burning of fossil fuel is harmful to the environment and public healthy -> health.

2. Solar energy can convert -> be converted into other forms of energy. 

3. Solar power is by far the more -> most popular renewable energy source.

4. Within a decade, people will be used -> use less fossil fuel and more renewable energy.

5. Using renewable energy instead with -> of fossil fuels can help reduce the effects of global warming.
24 tháng 6 2021

1 healthy => health

2 convert => be converted

3 more => most

4 used => using

5 with => of

18 tháng 5 2020

We are looking for cheap, clean, and effective sources of energy. These types of energy won’t cause pollution or waste natural resources. It will be provided freely by the sun. One percent of the solar energy that reaches the earth will be enough to provide electricity for the whole population of the world. Solar energy will be used by many countries around the world. Solar panels will be placed on the roofs of houses and other buildings and the sun’s energy will be used to heat water. The energy will be stored for a long time. We hope that by using solar energy the problem of the energy shortage will be solved.

1. What types of energy are we looking for?

 _We are looking for cheap, clean, and effective sources of energy

2. What will we use the sun’s energy for?

 _____ The sun’s energy will be used to heat water

3. How long will the energy be stored?

 __________The energy will be stored for a long time

3 tháng 5 2018

Are you looking for a cheap, clean, effective source of power that doesn't cause pollution or waste natural resource? Look no further solar energy from the Sun

At present, most of our electricity comes from the use of coal and gas, oil or nuclear power. This power could be provided by the Sun. One percent of the solar energy thet reaches the Earth is enough to provide power for the total population

Many countries are already using solar energy. Solar panels are plaaced on the roofs of a house and the Sun's energy is used to heat water. The energy can be stored a number of days, so or cloudy days you can use solar energy, too

Questions

1. Is the solar energy an effective source os power?

=>Yes,it is

2.Where are the solar panels placed?

=>They are placed on the roof of a house.

3.Is the solar energy used in Vietnam now?

=>Yes,it is

11 tháng 4 2017

We are looking for cheap, clean, and effective sources of energy. These types of energy won’t cause pollution or waste natural resources. Solar power is one of these energy sources. It will (1) be provided freely by the sun. One percent of the solar energy that reaches the earth will be enough to provide electricity for the whole population of the world. Solar energy will (2) be used by many countries around the world. Solar panels will (3) be placed on the roofs of houses and other buildings and the sun’s energy will be used to heat water. The energy will (4) be stored for a long time. We hope that by using solar energy the problem of the energy shortage will (5) be solved.

11 tháng 4 2017

1 be provided

2 be used

3 be placed

4 be stored

5 be solved

SOLAR ENERGY Sunlight carries huge amounts of energy. You can feel the Sun’s energy when sunlight warms your skin on a summer day. To capture the Sun’s energy, scientists have developed solar cells, called photovoltaic cells. These cells convert sunlight into electricity. When sunlight hits a solar cell, some of the light energy is absorbed. This light energy causes the particles in the solar cell to move faster, and the movement of these particles creates electricity. In some places,...
Đọc tiếp

SOLAR ENERGY

Sunlight carries huge amounts of energy. You can feel the Sun’s energy when sunlight warms your skin on a summer day. To capture the Sun’s energy, scientists have developed solar cells, called photovoltaic cells. These cells convert sunlight into electricity. When sunlight hits a solar cell, some of the light energy is absorbed. This light energy causes the particles in the solar cell to move faster, and the movement of these particles creates electricity.

In some places, large panels of solar cells harvest sunshine to make electricity for homes and businesses. Solar cells have been placed on cars and appliances, too. Since the Sun sends abundant free energy streaming toward Earth 24 hours a day, people in many parts of the world, not just the sunniest places, have fixed solar cells and solar panels on the roofs of their houses or businesses to lower their energy costs. Experts say that the huge installation of solar panels in sunny regions could generate enough electricity to supply an entire country. Capturing this energy can help overcome our diminishing energy supply. New ways to capture this energy are being developed an the time to maximize efficiency.

1. What is the source of solar energy?

a. sunlight b. photovoltaic cells c. solar panels d. electricity

2. Solar cells are used __________

a. to collect energy from the sun b. to provide sunlight to houses

c. to convert sunlight into electricity d. both a and c are correct

3. Which of the following statements is true?

a. Solar cells absorb all of the light energy from the sun.

b. The light energy causes the particles to move faster to make electricity.

c. Solar energy can be used to power homes and businesses only.

d. Large solar panels have been placed on cars and appliances.

4. As used in line 9, ‘abundant’ most nearly means .

a. Unlimited b. dangerous c. plentiful d. clean

5. Where have people fixed solar panels?

a. In the sunniest places b. Anywhere outside their houses

c. Inside their houses d. On the roofs of their houses

6. As used in line 14, ‘diminishing’ most nearly means .

a. Decreasing b. increasing c. unending d. restoring

7. According to the passage, all of the following statements are true EXCEPT

a. the Sun produces a large amount of energy.

b. solar energy could provide enough electricity for the whole world

c. scientists are constantly developing new ways to capture the Sun’s energy

d. people use solar energy to reduce their energy costs.

1
25 tháng 4 2023

1. A

2. C

3. B

4. A

5. D

6. A

7. D

D
chúc e học tôt!

18 tháng 3 2018

Rearrange the sentences to make a suitable conversation by writing the corect number (from 51 to 55) in the box.

53 A. Because our major sources of energy are running out while the solar energy is abundant and unlimited.

54 B. I know it is also clean and safe to the environment. But does it cost a lot of money to install the solar panels on the roof.

55 C. I don't think so. The solar panels are becoming cheaper and easy to install.

51 D. I think taht solar energy can be an alternative source of energy in the near future.

52 E. Why do you think so?

Combine each pair of sentences into one sentence. Change the second sentence of the pair into a reduced relative clause134. Our solar system is in a galaxy. The galaxy is called the Milky Way.  ................................................................................................................135. I come from a city. This city is located in the southern part of the country. ...
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Combine each pair of sentences into one sentence. Change the second sentence of the pair into a reduced relative clause

134. Our solar system is in a galaxy. The galaxy is called the Milky Way.  ................................................................................................................

135. I come from a city. This city is located in the southern part of the country.  ........................................................................................................................................

136. Anyone must take an entrance examination. Anyone applies to that school.  ........................................................................................................................

137. The boy drew pictures of people at the airport. The people were waiting for their planes.  ...........................................................................................................................

138. Sunlight wakes me up early in the morning. It comes through the window.  .............................................................................................................................

139. Only a few of the movies are suitable for the children. The movies are shown on Channel .  ..................................................................................................................................

140. I was wakened by the sound of the laughter. It comes from the room next door to mine.  ................................................................................................................................

141. The students have become quite proficient in their new language. They attend class five hours per day. 

..................................................................................................................

142. Disney World is a famous amusement park. It is located in Orlando, Florida, USA, and covers a large area of land.  ............................................................................................................

143. Do you know the policeman? He is coming toward us.  ............................................................................................................................. 

1
28 tháng 8 2021

1,our solar system is in a galaxy called the Milk Way

2,i come from a city located in the southern part of the country

3,anyone applying  to that schoolmust take an entrance examination

4 ,the boy drew pictures of people waiting for their planes  at the airport 

5,sunlight It coming through the window wakes me up early in the morning.

6,only a few of the movies shown on Channel 15 are suitable for the children.

7,i was wakened by the sound of the laughter coming from the room next door to mine 

8,the students attending class five hours per day have become quite proficient in their new language

9,Disney World is a famous amusement park loced in Orlando,Florida,USA,and covers a large area of land

10,do you know the policeman coming toward us