I choose the best answer A,B,C to comppete the sentences1 Overcrowded places have a lot of problems, .........A Don't th...

1

B

betrangkieukieu

7 tháng 5 2017

1 D

2A

3 C

4B

5Â

6A

7D

8D

9C

10D

NQ

Ngô Quỳnh

5 tháng 5 2017

Mình nghĩ là 8 B chứ bạn.

I. Choose the best answer. 1. I think we have electric taxis very soon. A. will B. might C. may D. would 2. All the houses in our village will be by solar energy. A. frozen B. widened C. heated D. heightened 3. Nuclear energy is , but it is dangerous. A. renewable B. non-renewable C. natural resource D. fossil fuel 4. My brother and I often come to school foot. A. at B.in C. by D. on 5. Sky cycling tubes will be easy . A. drive B. to drive C. ride D. to ride 6. The white cat is Helen’s, and the...

PA

Phạm Ánh Ngoc

19 tháng 3 2022

Rearrange the sentences to make a suitable conversation by writing the corect number (from 51 to 55) in the box. 51. ____ A. Because our major sources of energy are running out while the solar energy is abundant and unlimited. 52. ____ 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. 53. ____ C. I don't think so. The solar panels are becoming cheaper and easy to install. 54. ____ D. I think taht solar energy can...

0

NH

nguyen hoang phuong anh

18 tháng 3 2018

1

CD

Cầm Đức Anh

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?

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,...

G

Gió ~>~

29 tháng 4 2020

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

L

Luni

25 tháng 4 2023

1. A

2. C

3. B

4. A

5. D

6. A

7. D

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...

VT

Vô Tâm

18 tháng 5 2020

II. Read the following passage carefully, then do as directed : (5 marks)Thinking about how we will be travelling in 10 or 20 years is very interesting. Will we still be using planes or will we be flying our cars from Paris to London? Here are some suggestions.- SkyTrain: Currently being developed at NASA, SkyTrain looks like the monorail at Disney World. Moving at 240km/h and using small amount of energy, it could be the future of city transportation. SkyTrain has the passenger capacity of a...

1

NH

Nguyễn Huyền Trâm

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

Đúng(1)

WT

what the fack

12 tháng 4 2018

II. Read the following passage carefully, then do as directed : (5 marks)
Thinking about how we will be travelling in 10 or 20 years is very interesting. Will we still be using planes or will we be flying our cars from Paris to London? Here are some suggestions.
- SkyTrain: Currently being developed at NASA, SkyTrain looks like the monorail at Disney World. Moving at 240km/h and using small amount of energy, it could be the future of city transportation. SkyTrain has the passenger capacity of a 6-lane highway.
- Flying cars: Zhu Wenxi and Lai Zexin, Chinese students, have designed a solar-powered flying car that doesn’t need a runway to take off. If you have about 200 hundred thousand dollars, you will own this vehicle soon.
- An electric mininus: The minibus Cameo, designed by Martin Pes, can carry 32 passengers but it is small enough to get its way out of a traffic jam. Its electric motor and low weight mean that it can be recharged in seconds while stopping and it has zero emission.
- An eco-taxi: Taxis are bad for the environment and traffic jams. We enter eco-taxi, and individual taxis form a train powered by solar panels.
1. Decide whether the statements below are True (T) or False (F) : (2,5 marks)
a. SkyTrain is fast but cannot be used as a means of transport in the city. …………
b. Flying cars designed by Zhu Wenxi and Lai Zexin run on solar energy. …………
c. A long runway is necessary for flying cars to take off. …………
d. Because it is small, an electric minibus can avoid traffic jams. …………
e. Several eco-taxis can form a line moving together, using solar energy. …………
2. Answer the following sentences: (2,5 marks)
a. How fast can SkyTrain travel?
………………………………….............................................................................................
b. Where are the designers of flying cars from?
……………………………………………………………………………………………………………….
c. How much money does a flying car cost?
……………………………………………………………………………………………………………….
d. Why should we take eco-taxi instead of other taxis?
……………………………………………………………………………………………………………….
e. Are you interested in these means of transport? Why?
………………………………………………………………………………………………

1

YS

Yoom Surber

12 tháng 12 2019

1.
a. F
b. T
c. F
d. T
e. T

2.
a. SkyTrain can travel at the speed of 240km/hr.
b. The designers of flying cars are from China.
c. The cost of a flying car is $200.
d. We should take eco-taxi because it's good for the environment and will avoid traffic jams.
e. Yes, I'm interested in this means of transportation because they give me a chance to protect the environment.

I. Choose the correct answer to completeeach following sentence by circling A, B, C or D: 1. We _________ solar panels in the schoolyard while you are checking cracks in the water pipes. A. Have put B. will be putting C. will put D. put 2. At 7.00 tomorrow, you __________ to school. A. Cycle B. will cycle C. will be cycling D. will be cycled 3. Solar energy __________ by many countries in the world in the future. A. Use B. will use C. will be using D. will be used 4. At this time...

HH

HATHACO HATHACO

21 tháng 6 2020

Choose the best answer. 6. If we reduce the energy we use, we……………….money. A. are saving B. will save C. will be saved D. will be saving 7. At 3 o’clock tomorrow afternoon, I …………..the meeting on Climate Change. A. attended B. have attended C. will be attended D. will be attending 8. The effects of climate change…………..at the high – level conference next month. A. will discuss B. will be discussing C. will be discussed D. was discussed 9. Do you think renewable energy ……………..fossil energy before...

0

TN

thao Nguyen

27 tháng 4 2020

Choose the best answer.
6. If we reduce the energy we use, we……………….money.
A. are saving B. will save C. will be saved D. will be saving
7. At 3 o’clock tomorrow afternoon, I …………..the meeting on Climate Change.
A. attended B. have attended C. will be attended D. will be attending
8. The effects of climate change…………..at the high – level conference next month.
A. will discuss B. will be discussing C. will be discussed D. was discussed
9. Do you think renewable energy ……………..fossil energy before 2030?
A. will replace B. is replacing C. will be replacing D. will be replaced
10. The children …………..to school because it’s snowing.
A. are walking B. will walk C. will be walking D. won’t be walking
11. Solar and wind …………..instead of fossil fuels within 20 years?
A. are used B. will be used C. will use D. will be using
12. Humankind’s future…………….bright if they can utilize renewable energy in the future.
A. is B. was C. will be D. won’t be
13. Where …………..in ten years?
A. do you live B. are you living C. will you be lived D. will you be living
14. We ……………able to create a future that’s free of carbon pollution by using renewable energy sources.
A. will be B. won’t be C. will be being D. will have been
15. Solar panels ……………….outdoors to capture sunlight and transform it into electricity.
A. will place B. will be placing C. will be placed D. will have placed

III. Read the following passage, and then choose the correct answers: true (T), or false (F).
“ My name is Professor Roberts, and tonight, I’m going to tell you how to save energy in your homes. Most of us use too much energy. You can reduce this amount by: using low energy light bulbs, using solar energy, turning off unnecessary lights, preparing food before turning on the cooker. If you follow these simple rules, you will not only save energy but also keep the environment cleaner.”

16. The professor tells us about the ways to cut down on wastes of energy T F
in our offices.
17. Almost everyone consumes too much energy. T F
18. Although solar energy is clean, the lecturer doesn’t advise us to use it. T F
19. The speaker gives four simple rules. T F
20. According to the speaker, energy will be saved. T F

Giải giúp với ạ

V.Circle the best option ( a, b , c , or d ) to complete each sentences 1.Let’s go somewhere ................ to play. a. peace b. peaceful c. peacefully d. peacefulness 2. Cathy .... already....... her lunch. a. will / eat b. is / eating c. has / eaten d. will / be eating 3. During the ............ a lot of plants died from lack of water. a.drought b. typhoon c. earthquake d. storm 4. Will we have high speed trains in the next five years? a. Yes, please b. Great c. Yes, of course d. Yes, maybe...

0

AB

Anh Bui

14 tháng 3 2020

2

HM

hoàng minh trọng

14 tháng 3 2020

đáp án :

I

1. B

2. C

3. A

4. D

5.C

6. B

7. B

II.

8. B

9. C

10. D

11. A

12. A

CHÚC BAN JHỌC TỐT

K

Komorebi

14 tháng 3 2020

V.Circle the best option ( a, b , c , or d ) to complete each sentences
1.Let’s go somewhere ................ to play.
a. peace b. peaceful c. peacefully d. peacefulness
2. Cathy .... already....... her lunch.
a. will / eat b. is / eating c. has / eaten d. will / be eating
3. During the ............ a lot of plants died from lack of water.
a.drought b. typhoon c. earthquake d. storm
4. Will we have high speed trains in the next five years?
a. Yes, please b. Great c. Yes, of course d. Yes, maybe we will
5. The film was so boring..............., I saw it from beginning to end.
a. In spite of b. Although c. However d. Therefore
6. The pollution is very bad ........... all the cars.
a. of b. from c. about d. in
7.It is going to rain any minute now. The children ............ in the rain.

2

a. is being caught b. will be caught c. is caught d. are caught
8.They .................. a test tomorrow; we don’t want to disturb them.
a. will be having b. will have c. have d. had
9.At 7.00 tomorrow, you ................... to school.
a .cycle b. will cycle c. will be cycling d. will be cycled
10.Solar energy ................ by many countries in the world in the future.
a. use b. will use c. will be using d. will be used
11. The sun and the wind are other ....................sources of energy.
a. alternative b. renewable c. non-renewable d. Nuclear
12. I went to see the film ............... feeling really tired.
a. despite b. although c. though d. even though