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Khoanh truoc cau tra loi dung:

1. For most North American households, lighting.....10 percent to 15 percent of the electricity bill

A. explaines to B. says to C. accounts for D. tells to

2. A label tells the....how much energy efficiney each product has

A. workers B. players C. doers D. consumers

3.We can ruduce the electricity consumption by replacing ordinary light bulbs with.....bubls

A. money-saved B. energy-saved C. energy-saving D. money-saving

4. Energy from the sun, the wind, the water are....

A. natural resources B. nature sources C. planet energy D. the world power

5. We are looking at the problem of energy because the world's energy resources of coal, oil and gas are...

A. available B. limited C. safe D. workable

6. The energy from the sun, the waves, the wind can....forever

A. spend B. stay C. last D. use

7. The weather was very nice......we decided to have dinner in the garden

A. and B but C so D.or

8. Tom suggested......money to help poor people

A. to save B. save C. saving D. or

9. Would you like green tea.....milk tea?

A. and B. but C. so D. or

10. She cleaned the house.....cooked dinner before her parents got home

A. and B. but C. so D. for

11. My mother always.....me.....from school at 5pm

A. picks/up B. picks/out C. picks/off D. picks/in

12. Have a good trip and.....yourself,dear

A. look into B. look out C. look up D. look after

13. I think I've lost my new fountain pen. I've.....it everywhere and I can't find it anywhere

A. looked into B. looked for C. looked after D. looked out

14. My father.....smoking many years ago

A. gave up B. gave in C. gave of D. gave out

15. I am used to....early in the morning to do some physical exercise

A. getting on B. getting out C. getting up D. getting down

16.....she finds Japnanese very difficult, she enjoys learning it

A. because B. although C. however D. but

17. If we.....wastin g water, there will be a shortage of fresh water in the near future

A. go up B. go in C. go on D. go off

18. His family was very poor,.....he had to work at an early age

A. because B. so C for D. but

19.......Daisy didn't like to swim. She played on the beach with her sister

A. when B. after C. however D. since

20. It was raining....they cancelled the trip to the mountains

A. although B. because C. so D. when

21. They've known each other....they were at high school

A. since B. when C. as D. while

22. John is....a kind boy that everyone likes him

A. so B. very C. such D. as

23......it was a formal dinner party. Tom wore his blue jeans

A. because B. as C. while D. although

24. They traveled for many days.....they found the river

A. while B. until C. when D. as

25. They first met.....they were at high school

A. where B. since C. when D. until

26. I like to spend my holidays in the mountai,....my wife prefers the seaside

A. so B. but C. and D. as

1
27 tháng 1 2019

Khoanh truoc cau tra loi dung:

1. For most North American households, lighting.....10 percent to 15 percent of the electricity bill

A. explaines to B. says to C. accounts for D. tells to

3.We can ruduce the electricity consumption by replacing ordinary light bulbs with.....bubls

A. money-saved B. energy-saved C. energy-saving D. money-saving

4. Energy from the sun, the wind, the water are....

A. natural resources B. nature sources C. planet energy D. the world power

5. We are looking at the problem of energy because the world's energy resources of coal, oil and gas are...

A. available B. limited C. safe D. workable

6. The energy from the sun, the waves, the wind can....forever

A. spend B. stay C. last D. use

7. The weather was very nice......we decided to have dinner in the garden

A. and B but C so D.or

8. Tom suggested......money to help poor people

A. to save B. save C. saving D. or

9. Would you like green tea.....milk tea?

A. and B. but C. so D. or

10. She cleaned the house.....cooked dinner before her parents got home

A. and B. but C. so D. for

11. My mother always.....me.....from school at 5pm

A. picks/up B. picks/out C. picks/off D. picks/in

12. Have a good trip and.....yourself,dear

A. look into B. look out C. look up D. look after

13. I think I've lost my new fountain pen. I've.....it everywhere and I can't find it anywhere

A. looked into B. looked for C. looked after D. looked out

14. My father.....smoking many years ago

A. gave up B. gave in C. gave of D. gave out

15. I am used to....early in the morning to do some physical exercise

A. getting on B. getting out C. getting up D. getting down

16.....she finds Japnanese very difficult, she enjoys learning it

A. because B. although C. however D. but

17. If we.....wastin g water, there will be a shortage of fresh water in the near future

A. go up B. go in C. go on D. go off

18. His family was very poor,.....he had to work at an early age

A. because B. so C for D. but

19.......Daisy didn't like to swim. She played on the beach with her sister

A. when B. after C. however D. since

20. It was raining....they cancelled the trip to the mountains

A. although B. because C. so D. when

21. They've known each other....they were at high school

A. since B. when C. as D. while

22. John is....a kind boy that everyone likes him

A. so B. very C. such D. as

23......it was a formal dinner party. Tom wore his blue jeans

A. because B. as C. while D. although

24. They traveled for many days.....they found the river

A. while B. until C. when D. as

25. They first met.....they were at high school

A. where B. since C. when D. until

26. I like to spend my holidays in the mountai,....my wife prefers the seaside

A. so B. but C. and D. as

1. A label tells the _____how much energy efficiency each product has . A. workers B. players C. doers D. consumers 2. Mrs. Ha got a _____to check all the water pipes in the house. A. plumber B. mechanic C. technician D. tinker 3. we can reduce the electricity consumption by replacing ordinary light bulbs with _____bulbs. A. money-saved B. energy-saved C. energy-saving D. money-saving 4. Energy from the sun, the water are _____. A. natural resources B. nature sources C. planet energy...
Đọc tiếp

1. A label tells the _____how much energy efficiency each product has .

A. workers B. players C. doers D. consumers

2. Mrs. Ha got a _____to check all the water pipes in the house.

A. plumber B. mechanic C. technician D. tinker

3. we can reduce the electricity consumption by replacing ordinary light bulbs with _____bulbs.

A. money-saved B. energy-saved C. energy-saving D. money-saving

4. Energy from the sun, the water are _____.

A. natural resources B. nature sources C. planet energy D. the world power

5. The weather was very nice ,_____ we decided to have dinner in the garden .

A. and B. but C. so D. or

6. Why don`t you _____ the lights? – It `s getting dark .

A. turn on B. turn off C. turn out D. turn in

7. Tom suggested _____money to help poor people.

A. to save B. save C. saving D. or

8. Would you like green tea _____milk tea?

A. and B. but C. so D. or

9. _____ Nam was a vegetarian, he avoided eating meat.

A. Since B. Because C. As D. All are correct

10. What can we do to spend less …………… lighting?

A. in B. on C. about D. of

11. Lan: How about making posters on energy saving and hanging them around our school?

Hoa: ................

A. My pleasure B. Yes, you can C. Good idea D. You're welcome

mik cần gấp lắm nên giải giùm mik nha

1

1. A label tells the _____how much energy efficiency each product has .

A. workers B. players C. doers D. consumers

2. Mrs. Ha got a _____to check all the water pipes in the house.

A. plumber B. mechanic C. technician D. tinker

3. we can reduce the electricity consumption by replacing ordinary light bulbs with _____bulbs.

A. money-saved B. energy-saved C. energy-saving D. money-saving

4. Energy from the sun, the water are _____.

A. natural resources B. nature sources C. planet energy D. the world power

5. The weather was very nice ,_____ we decided to have dinner in the garden .

A. and B. but C. so D. or

6. Why don`t you _____ the lights? – It `s getting dark .

A. turn on B. turn off C. turn out D. turn in

7. Tom suggested _____money to help poor people.

A. to save B. save C. saving D. or

8. Would you green tea _____milk tea?

A. and B. but C. so D. or

9. _____ Nam was a vegetarian, he avoided eating meat.

A. Since B. Because C. As D. All are correct

10. What can we do to spend less …………… lighting?

A. in B. on C. about D. of

11. Lan: How about making posters on energy saving and hanging them around our school?

Hoa: ................

A. My pleasure B. Yes, you can C. Good idea D. You're welcome

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...
Đọc tiếp

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)

1
1 tháng 3 2019

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

1 tháng 3 2019

Vũ Elsa giải thích đi bn

Almost all our energy comes from oil, coal and natural gas. We call them fossil fuels. The earth’s fossil fuels are running out. What would happen if there were no oil, coal and gas on earth? Scientists are trying to find and use other alternative sources of energy. We can use energy from the sun, the wind and the water. Solar energy is unlimited. It supplies all the energy used to grow plants, to evaporate water for rain, and to maintain the temperature of the planet. All are necessary for...
Đọc tiếp

Almost all our energy comes from oil, coal and natural gas. We call them fossil fuels. The earth’s
fossil fuels are running out. What would happen if there were no oil, coal and gas on earth?
Scientists are trying to find and use other alternative sources of energy. We can use energy
from the sun, the wind and the water.
Solar energy is unlimited. It supplies all the energy used to grow plants, to evaporate water for
rain, and to maintain the temperature of the planet. All are necessary for human life. If we’re able to
collect solar energy, we’ll be sure to make good use of this abundant source of power.
Another source of energy from nature is the wind. Wind power is clean and plentiful. Energy
from the wind has been used for centuries to move ships, grind grain, pump water and do other kinds
of work. In more recent time, wind power has been used to generate electricity.
Water can also provide power. For a long time, people have used water to power machines.
Some early uses of water power were to mill grain, saw wood and power machinery for the textile
industry. Today water power is mostly used to generate electricity.
11. We are asking the question “What would happen if there were no oil, coal and gas on earth?” because ___.
A. we are now depending so much on fossil fuels.
B. we are looking forward to seeing great changes.
C. we are looking for other alternative sources of energy.
D. other sources of energy can come from the sun, the wind and the water.
12. Which of the following can NOT be used as alternative sources of energy?
A. coal/gas B. the sun/the water
C. the sun/the wind D. solar energy/nuclear power
13. Centuries ago, people used wind power to ___.
A. maintain the earth’s temperature B. get water from underground
C. grow plants D. generate electricity
14. Up till now, water energy has been used for ___.
A. similar purposes C. the textile industry
B. moving ships D. different purposes

4
15. The word “plentiful” in line 8 mostly means ___.
A. fresh B. natural C. available D. limited

3
30 tháng 7 2020

Mình nghĩ "limited" kiểu trái nghĩa hơn

30 tháng 7 2020

11. A

12. D

13. B

14. D

15. (Câu này chẳng có từ nào gần nghĩa hoặc dính líu đến nhau gì cả)

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, .......................
Đọc tiếp

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.

1
22 tháng 3 2019

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

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

Choose the word or phrase in the box that best fits the blank space in the following passage.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)...
Đọc tiếp

Choose the word or phrase in the box that best fits the blank space in the following passage.

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.

Question 8:

1
15 tháng 12 2017

Đáp án: labeling

Choose the word or phrase in the box that best fits the blank space in the following passage.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)...
Đọc tiếp

Choose the word or phrase in the box that best fits the blank space in the following passage.

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.

Question 6:

1
15 tháng 8 2018

Đáp án: last

Choose the word or phrase in the box that best fits the blank space in the following passage.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)...
Đọc tiếp

Choose the word or phrase in the box that best fits the blank space in the following passage.

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.

Question 5:

1
1 tháng 9 2017

Đáp án: reduced

Choose the word or phrase in the box that best fits the blank space in the following passage.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)...
Đọc tiếp

Choose the word or phrase in the box that best fits the blank space in the following passage.

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.

Question 4:

1
28 tháng 12 2018

Đáp án: lighting

Choose the word or phrase in the box that best fits the blank space in the following passage.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)...
Đọc tiếp

Choose the word or phrase in the box that best fits the blank space in the following passage.

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.

Question 10:

1
20 tháng 3 2018

Đáp án: in