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Tất cả Toán Vật lý Hóa học Sinh học Ngữ văn Tiếng anh Lịch sử Địa lý Tin học Công nghệ Giáo dục công dân Âm nhạc Mỹ thuật Tiếng anh thí điểm Lịch sử và Địa lý Thể dục Khoa học Tự nhiên và xã hội Đạo đức Thủ công Quốc phòng an ninh Tiếng việt Khoa học tự nhiên
NT
Nguyễn Tiến Quang
7 tháng 5
em ko biết 1. Smart faucet - Feature: save water (15,000 gallons per unit per year) with its innovative technology - Save energy with its intelligent design - Hygienic as you do not need to touch the valve - Inexpensive - Suitable for children, the elderly, and the disabled A smart faucet is an intelligent device. là sao...
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em ko biết

1. Smart faucet

- Feature: save water (15,000 gallons per unit per year) with its innovative technology

- Save energy with its intelligent design

- Hygienic as you do not need to touch the valve

- Inexpensive

- Suitable for children, the elderly, and the disabled

A smart faucet is an intelligent device.

là sao ?
#Tiếng Anh 6 (Global Success) #Practice
1
DQ
Đỗ Quang Minh
VIP
19 tháng 5

CCô ơi e muốn học động từ bất quy tắc trên  olm có hỗ trợ không ạ

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JE
Julian Edward
1 tháng 3 2019
In Western countries, electricity, gas, and water are not luxuries but necessities. Companies now realize that consumers want products that will not only work effectively, but also save money. For most North American households, lighting accounts for 10 percent to 15 percent of the electricity bill. However, this amount can be reduced by replacing an ordinary 100-watt light bulb with an energy-saving bulb. These bulbs use a quarter of the electricity of standard bulbs and last eieht times...
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In Western countries, electricity, gas, and water are not luxuries but necessities. Companies now realize that consumers want products that will not only work effectively, but also save money.

For most North American households, lighting accounts for 10 percent to 15 percent of the electricity bill. However, this amount can be reduced by replacing an ordinary 100-watt light bulb with an energy-saving bulb. These bulbs use a quarter of the electricity of standard bulbs and last eieht times longer. Therefore consumers can save about US$7 to US$21 per bulb.

In Europe, there is a labeling scheme for refrigerators, freezers, washing machines and tumble dryers. The label tells the consumers how much energy efficiency each model has, compared with other appliances in the same category.

Ultimately, these innovations will save money as well as conserve the Earth's resources.

Answer the questions: Mrs. Jones uses only two ordinary bulbs and she pays US$8 for lighting. How much will she pay if she uses two energy-saving bulbs instead? (Giải thích rõ lí do nhá mn)
#Tiếng anh lớp 9
1
TT
Thanh Trà
1 tháng 3 2019

She will pay US$ 2 for lighting if she uses energy-saving bulbs instead.

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JE
Julian Edward
1 tháng 3 2019

Vũ Elsa giải thích đi bn

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PH
Phan Hà Thanh
8 tháng 3 2019
Read the passage and decide which statements are True (T) or False (F). In Western countries, electricity, gas, and water are not luxuries but necessities. Companies now realize that consumers want products that will not only work effectively, but also save money. For most North American households, lighting accounts for 10 percent to 15 percent of the electricity bill. However, this amount can be reduced by replacing an ordinary 100-watt light bulb with an energy-saving bulb. These bulbs use...
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Read the passage and decide which statements are True (T) or False (F).
In Western countries, electricity, gas, and water are not luxuries but necessities. Companies now realize that consumers want products that will not only work effectively, but also save money.
For most North American households, lighting accounts for 10 percent to 15 percent of the electricity bill. However, this amount can be reduced by replacing an ordinary 100-watt light bulb with an energy-saving bulb. These bulbs use a quarter of the electricity of standard bulbs and last eight times longer. Therefore, consumers can save about US$7 to US$21 per bulb. In Europe, there is a labeling scheme for refrigerators, freezers, washing machines and tumble dryers. The label tells the consumers how much energy efficiency each model has, compared with other appliances in the same category. Ultimately, these innovations will save smoney as well as conserve the Earth's resources.

1. In Western countries, energy is cheap.
2. Consumers can save money by using energy-saving bulbs.
3. Labeling scheme is a good innovation which helps the European to save money and natural resources.
4. Ordinary 100-watt light bulbs use a quarter of the electricity of standard bulbs.
5. North American and European countries are interested in saving money and natural resources.
#Tiếng anh lớp 7
1
TQ
Trịnh Quỳnh
8 tháng 3 2019

1. In Western countries, energy is cheap. F
2. Consumers can save money by using energy-saving bulbs. T
3. Labeling scheme is a good innovation which helps the European to save money and natural resources. T
4. Ordinary 100-watt light bulbs use a quarter of the electricity of standard bulbs. T
5. North American and European countries are interested in saving money and natural resources. T

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DT
Điệp Trần Phương
25 tháng 7 2018
Fill in blank with one suitable word to complete the text. IN THE BATHROOM Wasting water wastes electricity. Why? Because the biggest use of (1) in most cities is supplying water and cleaning it up after it's been (2)! About 75 percent of the (3) we use in our homes is used in the bathroom. Unless you have (4) low flush toilet, for example, you use about five gallons (5) seven gallons of water with every flush! A leaky toilet can (6) more than 10,000 gallons of water a year. Wow! Dripping...
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Fill in blank with one suitable word to complete the text.

IN THE BATHROOM

Wasting water wastes electricity. Why? Because the biggest use of (1) in most cities is supplying water and cleaning it up after it's been (2)! About 75 percent of the (3) we use in our homes is used in the bathroom. Unless you have (4) low flush toilet, for example, you use about five gallons (5) seven gallons of water with every flush! A leaky toilet can (6) more than 10,000 gallons of water a year. Wow!

Dripping faucets (7) bad, too. A faucet that leaks (8) water to fill a soda bottle every 30 minutes will waste 2,912 gallons of water a year.

Another simple way to (9) water and energy is to take shorter showers. You'll use less hot water and water heaters account (10) nearly 1/4 of your home's energy use.

Help, help, help ><
#Tiếng anh lớp 9
1
H
Hoaa
5 tháng 8 2018

Fill in blank with one suitable word to complete the text.

IN THE BATHROOM

Wasting water wastes electricity. Why? Because the biggest use of (1) =>electricity in most cities is supplying water and cleaning it up after it's been (2)=>used ! About 75 percent of the (3) =>water we use in our homes is used in the bathroom. Unless you have (4)=> a low flush toilet, for example, you use about five gallons (5)=> to seven gallons of water with every flush! A leaky toilet can (6)=>waste more than 10,000 gallons of water a year. Wow!

Dripping faucets (7)=> are bad, too. A faucet that leaks (8)=> enough water to fill a soda bottle every 30 minutes will waste 2,912 gallons of water a year.

Another simple way to (9)=> save water and energy is to take shorter showers. You'll use less hot water and water heaters account (10)=> for nearly 1/4 of your home's energy use.

Help, help, help ><

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DT
Điệp Trần Phương
5 tháng 8 2018

thanghoa

Thanks!!!

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HN
Ha Nguyen
9 tháng 4 2017

Write a paragraph to tell what you should do to save energy. You can use the ideas balow

+ Save electricity: turn off the lights before going to bed or going out; keep the door fridge closed

+ Save water: turn off the faucet after using; take a short shower instead of bath

+ Save gas: prepare food carefully before turning on the gas cooker; go to school by bus instead of motorbikes or cars...
#Tiếng anh lớp 7
1
AL
Anh Lê Vương Kim
11 tháng 5 2017

The problem of waste energy is a big problem. Many people don't know about how to save energy, so I want to tell them. The first, we should save electricity such as: turn off the light before going bed or going out, keep the door fridge closed,...The second, we should save water such as: turn off the faucet after using or take a short shower instead of bad,...The third, we should save the gas such as: prepare food carefully before turning on the gas cooker or go to school by bus instead of go by motorbikes or cars,...So we should learn about how to save energy or useing energy reasonable.

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TV
Thanh Vi
16 tháng 2 2019
VI. Read the passage carefully, then choose the correct answers. Do you run the faucet while you brush your teeth? Do you know that you are waating the water? Whenever you turn on the faucet, think about how you'd feel if you had to carry that water from a well! Then you'll remember not to run extra water while brushing teeth. Is there littor around your school or at the park? Litter doesn't look nice but some litter can be harmful to other creatures Always put litter in trash cans and be...
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VI. Read the passage carefully, then choose the correct answers.
Do you run the faucet while you brush your teeth? Do you know that you are waating the water? Whenever you turn on the faucet, think about how you'd feel if you had to carry that water from a well! Then you'll remember not to run extra water while brushing teeth. Is there littor around your school or at the park? Litter doesn't look nice but some litter can be harmful to other creatures Always put litter in trash cans and be sure lo recycle all the aluminum and steel cans. Look for the triangle at the bottom of plastic containers. If you see the numbers 1 or 2 in the triangle, the plastic item can be recycled
Even something as simple as using bothi side of a piece of paper can help the earth.When you are finished with a school worksheet, use the back of the paper for drawing or feed it back into printer to use for another worksheet. You can save electricity by turning off the computer or other electronics when they are not being used and don't forget to turn off the lights when you leave a room
32. What can people do to help the earth?
a. Save water b. Reuse waste paper c. Recycle things d. All of the above
33. Which of the following cannot be recycled (or reused)?
a. Plastic b. Water c. Paper d. Metal
34. What symbol can you see at the bottom of the container that can be recycled?
a. Circle b. Oval c.Triangle d. Diamond
35. What can you do to save electricity?
a. Turn off the television when you are not watching it
b. Turn off the faucet when you finish using.
c. Use a worksheet with single printed page for another worksheet.
d. Look for recycle information at the bottom of plastic containers.
36. Which of the following is not the writer's advice?
a. Reuse and recycle paper, bottles and cans.
b. Put litter in trash cans.
c. Save water and electricity.
d. Reduce the amount of garbage we produce
#Tiếng anh lớp 9
1
K
Komorebi
17 tháng 2 2019

32d 33b 34c 35a 36d

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DH
Dung Hoàng Dung
5 tháng 5 2018
Topic: What should we do to save energy? Bài luận: We need to save of energy because nobody of us can lives without energy. What should we do to save energy? I think we should turn of the lights before going to bed, use biogas for cooking at home, go to school by bike,... because we will do to save non-renewable sources of energy. In short, if you follow these simple ways, you will save energy. Mọi người xem mk viết như vậy đc ko ạ? Có j sai thì góp ý giúp mk vs nha! Cảm ơn...
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Topic: What should we do to save energy?
Bài luận:
We need to save of energy because nobody of us can lives without energy. What should we do to save energy? I think we should turn of the lights before going to bed, use biogas for cooking at home, go to school by bike,... because we will do to save non-renewable sources of energy. In short, if you follow these simple ways, you will save energy.
Mọi người xem mk viết như vậy đc ko ạ? Có j sai thì góp ý giúp mk vs nha!
Cảm ơn mn nhiều
#Tiếng anh lớp 7
2
H
Hoaa
6 tháng 5 2018

Turn off chứ k phải turn of nhá

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VN
Vũ Như Quỳnh
6 tháng 5 2018

We need to save of energy because nobody of us can lives => live ( sau can là động từ nguyên thể ) without energy. What should we do to save energy? I think we should turn of => off the lights before going to bed, use biogas for cooking at home, go to school by bike,... because we will do to save non-renewable sources of energy. In short, if you follow these simple ways, you will save energy.

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DH
Dung Hoàng Dung
5 tháng 5 2018
Topic: What should we do to save energy? Bài luận: We need to save of energy because nobody of us can lives without energy. What should we do to save energy? I think we should turn of the lights before going to bed, use biogas for cooking at home, go to school by bike,... because we will do to save non-renewable sources of energy. In short, if you follow these simple ways, you will save energy. Mọi người xem mk viết như vậy đc ko ạ? Có j sai thì góp ý giúp mk vs nha! Cảm ơn...
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Topic: What should we do to save energy?
Bài luận:
We need to save of energy because nobody of us can lives without energy. What should we do to save energy? I think we should turn of the lights before going to bed, use biogas for cooking at home, go to school by bike,... because we will do to save non-renewable sources of energy. In short, if you follow these simple ways, you will save energy.
Mọi người xem mk viết như vậy đc ko ạ? Có j sai thì góp ý giúp mk vs nha!
Cảm ơn mn nhiều
#Tiếng anh thí điểm lớp 7
1
LN
Lê Nữ Khánh Huyền
6 tháng 5 2018

What should we do to save energy (how to save energy)?

Energy is very important in our daily life. We use energy for almost everything we do. However energy is limited. We should do the following things to save energy. Firstly, we should use electricity more efficiently. Secondly, we had better reduce our electricity bills. Besides, it’s necessary to turn off the lights when leaving a room or before going to bed to save energy. Moreover, we ought to reduce the use of fossil fuels. In short, we should try our best to save energy for our future and for our planet’s future.

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DM
Dương Minh
22 tháng 3 2019
Choose the word or phrase in the box that best fits the blank space in the following passage.save    luxuries     in      lighting      last       labeling     consumers      reduced     effectively      efficiencyIn Western countries, electricity, gas, and water are not .............. (1) but necessities. Companies now realize that ................. (2) want products that will not only work ..................... (3), but also save money.For most North American households, .......................
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Choose the word or phrase in the box that best fits the blank space in the following passage.

save    luxuries     in      lighting      last       labeling     consumers      reduced     effectively      efficiency

In Western countries, electricity, gas, and water are not .............. (1) but necessities. Companies now realize that ................. (2) want products that will not only work ..................... (3), but also save money.

For most North American households, .................... (4) accounts for 10 percent to 15 percent of the electricity bill. However, this amount can be ...................... (5) by replacing an ordinary 100- watt light bulb with an energy saving bulb. These bulbs use a quarter of the electricity of standard bulbs and ...................... (6) eight times longer. Therefore consumers can ..................... (7) about US$7 to US$21 per bulb. In Europe, there is a .................... (8) scheme for refrigerators, freezers, washing machines and tumble dryers. The label tells the consumers how much energy .................... (9) each model has, compared with other appliances ........................ (10) the same category.
#Tiếng anh lớp 9
1
NH
Nguyen Hoang Hai
22 tháng 3 2019

1. luxuries 2. consumers 3. effectively 4. lighting 5. reduced

6. last 7. save 8. labeling 9. efficiency 10. in

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LL
Lương Lê Thủy Tiên
5 tháng 2 2017
1.My mother often gives me advice .................. water. a.to save b.how to save c.on how to save d. with how to save 2. My dog as well as my cats ...... twince a day a. eats b.eat c.has eaten d. have eaten 3.Do it right now,.........? a. do you b.aren't you c.will you d.don't you 4. We'll go out as soon as it ............ raining a.has stoopped b.is stopping c. stop d. will stop 5. Take this cake and cut it into eight ....... pieces a. same b.like c. alike d....
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1.My mother often gives me advice .................. water.

a.to save b.how to save c.on how to save d. with how to save

2. My dog as well as my cats ...... twince a day

a. eats b.eat c.has eaten d. have eaten

3.Do it right now,.........?

a. do you b.aren't you c.will you d.don't you

4. We'll go out as soon as it ............ raining

a.has stoopped b.is stopping c. stop d. will stop

5. Take this cake and cut it into eight ....... pieces

a. same b.like c. alike d. equal
#Tiếng anh lớp 8
1
LD
Linh Diệu
5 tháng 2 2017

1.My mother often gives me advice .................. water.

a.to save b.how to save c.on how to save d. with how to save

2. My dog as well as my cats ...... twince a day

a. eats b.eat c.has eaten d. have eaten

3.Do it right now,.........?

a. do you b.aren't you c.will you d.don't you

4. We'll go out as soon as it ............ raining

a.has stopped b.is stopping c. stop d. will stop

5. Take this cake and cut it into eight ....... pieces

a. same b.like c. alike d. equal

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NT
nguyen thu hương
19 tháng 3 2020
PART 7: There are eleven mistakes in the following passage. Find and correct. The first one has done for you as example. Write your answers to the spaces below. In Western country, electricity, gas, and water are not luxulies but necessities. Companies now realized that consumers want products that will not only work effective, but also save money. For most North America households, lighting accounts for 10 percent to 15 percent on the electricity bill. However, this amount can be reduce by...
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PART 7: There are eleven mistakes in the following passage. Find and correct. The first one has done for you as example. Write your answers to the spaces below.
In Western country, electricity, gas, and water are not luxulies but necessities. Companies now realized that consumers want products that will not only work effective, but also save money.
For most North America households, lighting accounts for 10 percent to 15 percent on the electricity bill. However, this amount can be reduce by replacing an ordinary 100- watt light bulb about an energy - saving buld. These bulds use a quarter of the electricity of standard buld and last eight times long. Therefore, consumer can save US$ 7 to US$ 21 per buld.
In Europe, there is a labeling scheme for refrigerators, freezers, washing machines or tumble dryers. The label tells the consumers how much efficiency each model has, compared with other appliances in the same category
Ultimately, these innovations will save money as well as conserves the Earth's resources.
0.
1.
2.
3.
4.
5.
6.
7.
8.
9.
10.
#Tiếng anh lớp 6
0
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Tất cả Toán Vật lý Hóa học Sinh học Ngữ văn Tiếng anh Lịch sử Địa lý Tin học Công nghệ Giáo dục công dân Âm nhạc Mỹ thuật Tiếng anh thí điểm Lịch sử và Địa lý Thể dục Khoa học Tự nhiên và xã hội Đạo đức Thủ công Quốc phòng an ninh Tiếng việt Khoa học tự nhiên
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