K
Khách

Hãy nhập câu hỏi của bạn vào đây, nếu là tài khoản VIP, bạn sẽ được ưu tiên trả lời.

11 tháng 2 2022

 conserve

10 tháng 2 2022

 

2. Mary was extremely pleased that she passed the exam

1.During Tet people enjoy special food such as _sticky____ rice cakes. (stick)* 2.What can we do __to conservate___ energy? (conservation)

11 tháng 2 2022

1. sticky

2. to conserve

Saving energy doesnt have to be expensive or time consuming. But what can you do to save energy? There is plenty that you can do to help the process of energy conservation. You can save energy by doing things like making sure that the kettle doesnt contain more water than is needed, always washing a full load in the washing machine rather than a half load or turning down your central heating by 1oC this could cut your heating bill by 10%. Making sure that hot water taps are not left running and...
Đọc tiếp
Saving energy doesnt have to be expensive or time consuming. But what can you do to save energy? There is plenty that you can do to help the process of energy conservation. You can save energy by doing things like making sure that the kettle doesnt contain more water than is needed, always washing a full load in the washing machine rather than a half load or turning down your central heating by 1oC this could cut your heating bill by 10%. Making sure that hot water taps are not left running and replace washers if your taps drip. At work you can turn off any lights and your computer if you are not using them. Change to energy saving light bulbs these use around a quarter of the electricity, and often last eight times more than an ordinary bulb. Close your curtains at, dusk to keep the warm air from escaping through the windows. Switching off electrical appliances when they are not in use makes a big contribution to energy saving too.Câu 1. What is the main topic of the text?A. How to protect the environmentB. How to save energyC. How to save electricityCâu 2. The saving light bulbs account for... of electricity amount of ordinary bulbs.A. 15%B. 20%C. 25%

Câu 3. The word "cut" in the passage is closest meaning to...

A. destroy
B. increase
C. raise
D. reduce

 

huhu giup minh voi chieu thi ruii

1
1 tháng 6 2023

B - C - D

    Saving energy does not have to be expensive or time-consuming. But what can you do to save energy? There is plenty that you can do to help the process of energy conservation. You can save energy by following these simple rules: making sure that the kettle does not contain more water than is needed; always washing a full load in the washing machine rather than a half load; turning down your central heating by 1°C - this could cut your heating bill by 10%; being sure that hot water taps are not left...
Đọc tiếp
    Saving energy does not have to be expensive or time-consuming. But what can you do to save energy? There is plenty that you can do to help the process of energy conservation. You can save energy by following these simple rules: making sure that the kettle does not contain more water than is needed; always washing a full load in the washing machine rather than a half load; turning down your central heating by 1°C - this could cut your heating bill by 10%; being sure that hot water taps are not left running and replacing washers if your taps drip, turning off any lights and your computer at work if you are not using them; changing to energy-saving light bulbs these use around a quarter of the electricity of standard bulds and will last eight times longer; closing your curtains at dusk to keep the warm air from escaping through the windows; and switching off electrical appliances when they are not in use.
31. The energy-saving light bulbs consume about of electricity amount in comparison with standard ones.
A. 25%                        B. 45%                                  C. 35%                                 D. 15% 32. The word “they” in the passage refer to? A. windows                 B. electrical applliances        C. ordinary bulbs                 D. curtains 33. The word “cut” in the passage is closest in meaning to?
A. reduce                     B. raise                                  C. increase                           D. destroy
34. Which of the following sentences is NOT true, according to the passage? A. Turn off electricity appliances if we do not use them. B. The ways to save energy are not time-consuming or costly. C. We should close our curtains so that our house looks more beautiful. D. Energy-saving light bulbs should be used in order to save electricity. 35. What is the main topic of the passage? A. How to protect the environment                   B. How to save energy C. How to keep your house warm                     D. How to use light bulbs
0
22 tháng 1 2022

1. for the same money / We can save/ than we can produce / by conservation / more energy /

=> We can _save more energy by conservation than we can produce for the same money__

2. also causes the death of /crabs, or birds / aquatic animals such as fish / Polluted water /

=>Polluted water ____also causes the death of aquatic animals such as fish crabs, or birds___

3. to encourage people / We should launch / to keep the neighborhood / a campaign / clean/

=>We should launch _a campaign to encourage people to keep the neighborhood clean__ .

4. contaminated water / in the world / Approximately 80% / are caused by / of infectious diseases /

->Approximately 80% __of infection diseases in the world are caused by contaminated water _____ .

5. Pollutants / the food supply/ seep into the earth's soil / and contaminate/ such as metals and pesticides /

=>Pollutants ___such as metals and pesticides seep into the earth's soil and contaminate the food supply _____ .

1. Solar energy is......provided......by the sun ( provision)

2. What can we do .....to conserve......energy? ( conservation)

3. Tom, remember to use energy more..efficiently.......! (effcient)

4. We can protect the environment by ..reducing........air ..pollution......(redution/pollute)

5. Huong speaks English more...fluently.....than Lan .(fluent)

6. She speaks English quite...well........(good)

7. The old man walked ..slowly......to the park. (slow)

8. The street is.....crowded.......with people watching colorful parades.( crowd)

9. Tuan sighed ....sadly.....when he heard that he failed the test (sad)

10. A tidal wave brings death and.......destruction.......in its quake. ( destroy) 

#Hoctot

~ Kill ~

31 tháng 5 2019

1. It was about the ...........meeting between the great leads at Yalta in 1945. ( history)

2. You should go on a diet. You are a bit...........( weigh)

3. The car is a complete write-off. It is quite .................(repair)

4. That little boy has a ...........of cakes. (mouth)

5. The Sai Gon Giai Phong is a .............. newspaper. (day)

6. She is from Tel Aviv. She is ...................( Israel)

7. He is a ..............boy. He is always asking questions. (curious)

8. All the pupils have done the exercises....................(perfect)

9. We have a......................newspaper in the town. (week)

10. The story is about an................trip (fascinate)

15 tháng 6 2017

tui chụibucminh

2 tháng 7 2017

chịu thì đừng trả lời

29 tháng 4 2017

Source of energy has two kind of energy. They are renewable sources and nonrenewable sources. Renewable source include: wind, hydro and solar energy. Both of them are other alternative source of energy. They are quite good for the environment and they are plentiful. However, they can offer abundant amount of clean and safe electricity. About nonrenewable include: oil, coal, natural gas. They can creat energy but they are harmful to the environment. So i prefer renewable source to nonrenewable source

20 tháng 5 2018

Topic 2:Saving energy

Hỏi đáp Tiếng anh