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Hello students. Today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills....
Đọc tiếp

Hello students. Today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.

The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills. Unfortunately, solar energy can be only used during the daytime but not during night or the rainy season. Geothermal energy also can bring toxic chemicals beneath the earth's surface to the top and can create environmental changes.

Non-renewable energy is the energy taken from other sources that are available on earth. They are limited and will run out in the future. They can't be re-generated in a short time. Fossil fuels - natural gas, oil and coal - are examples of them. They are cheap and easy to use. However, when burnt, they release toxic gases in the air so they cause serious environmental changes such as global warming. And the important thing is that non-renewable sources will expire someday.

Decide if the following statements are True or False or Not Given according to the text.

Question. Non-renewable energy will run out in 150 years.

A. True

B. False

C. Not Given

1
22 tháng 11 2018

Đáp án C

Thông tin không có trong bài.

Hello students. Today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions, so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills....
Đọc tiếp

Hello students. Today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions, so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills. Unfortunately, solar energy can be only used during the daytime but not during night or the rainy season. Geothermal energy also can bring toxic chemicals beneath the earth's surface to the top and can create environmental changes.

Non-renewable energy is the energy taken from other sources that are available on the earth. They are limited and will run out in the future. They can't be re-generated in a short time. Fossil fuels - natural gas, oil and coal - are examples. They are cheap and easy to use. However, when burnt, they release toxic gases in the air, so they cause serious environmental changes such as global warming. And the important thing is that non-renewable sources will expire someday.

71. How many main groups of energy sources are there? 

A. 2 B. 3 C. 4 D. 5

72. What is NOT mentioned as a source of renewable energy? 

A. solar B. wind C. coal D. tides

73. What is TRUE about renewable energy sources?

A. having high carbon emissions B. plentiful and can be generated again

C. environment-unfriendly D. always available

74.What are the features of non-renewable energy? 

A. unlimited and run out in the future B. can be re-generated in a short time

C. expensive but easy to use D. limited and run out in the future

75. What is not an example of non-renewable energy sources?

A. oil B. solar C. natural gas D. coal

1
28 tháng 7 2021

1 A

2 C

3 B

4 D

5 B

28 tháng 7 2021

cảm ơn bạn nha bạn học giỏi TA ghê luôn yeuhehe

  SECTION C: READING.I. Read the passage and choose the best answer:Hello students. Today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions, so they are considered green and environment-friendly....
Đọc tiếp

 

 

SECTION C: READING.

I. Read the passage and choose the best answer:

Hello students. Today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions, so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills. Unfortunately, solar energy can be only used during the daytime but not during night or the rainy season. Geothermal energy also can bring toxic chemicals beneath the earth's surface to the top and can create environmental changes.

Non-renewable energy is the energy taken from other sources that are available on the earth. They are limited and will run out in the future. They can't be re-generated in a short time. Fossil fuels - natural gas, oil and coal - are examples. They are cheap and easy to use. However, when burnt, they release toxic gases in the air, so they cause serious environmental changes such as global warming. And the important thing is that non-renewable sources will expire someday.

71. How many main groups of energy sources are there?                                              71…

A. 2                      B. 3                      C. 4                      D. 5

72. What is NOT mentioned as a source of renewable energy?                                     72…

A. solar                B. wind                C. coal                           D. tides

73. What is TRUE about renewable energy sources?                                           73…

A. having high carbon emissions                B. plentiful and can be generated again

C. environment-unfriendly                         D. always available

74.What are the features of non-renewable energy?                                                      74…

A. unlimited and run out in the future        B. can be re-generated in a short time

C. expensive but easy to use                      D. limited and run out in the future

75. What is not an example of non-renewable energy sources?                                     75…

A. oil                    B. solar                          C. natural gas                D. coal

II. Read the text and choose the best answer for each of the gaps:

 

SAFETY TIPS FOR BUS PASSENGERS

Always maintain a queue while waiting (1)_____ a bus. Never stand on queue on the middle of the road.At the time of boarding a bus do not try to run or chase the bus. Once you are inside the bus, (2)______ a seat and hold firmly on the handrail if you are standing.

Never try to (3)______ an overcrowded bus.

Avoid (4)______ inside of a bus because your high-pitch noise may distract the attention of the driver and it could lead to a major (5)______ accident.

76. A. for                       B. to                     C. on                    D. in                     76…

77. A. hold                     B. sit                    C. take                  D. find                  77…

78. A. choose                 B. go                    C. wait                 D. board               78…

79. A. shout                            B .shouting           C.to shout            D. shouts              79…

80. A.road                     B. way                  C. path                 D. street               80…

III/ Choose the word or phrase among A, B, C or D that best fits the blank space in the following passage.

Two of the most important holidays in the United States are Independence Day and Thanksgiving Day. The fourth of July marks the American declaration of independence from Britain. Most towns, big or small, celebrate the fourth of July with parades and fireworks. Families (81) __________ with barbecues or picnics. Thanksgiving Day is celebrated in fall, on the fourth Thursday in November. It is a day (82)__________people give thanks to the harvest. Most families (83)__________ a large dinner with roast turkey. (84)__________ Independence Day and Thanksgiving Day are national (85)__________.

81. A. celebrating           B. celebration       C. celebrate          D. celebrated        81…

82. A. where                  B. when                C. which               D. in which           82…

83. A. have                    B. buy                  C. help                 D. take                 83…

84. A. Besides                B.Both                 C. Either               D.Nor                   84…

85. A. chances               B. months            C. holidays           D. times                85…

 
1
27 tháng 7 2021

I. Read the passage and choose the best answer:

Hello students. Today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions, so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills. Unfortunately, solar energy can be only used during the daytime but not during night or the rainy season. Geothermal energy also can bring toxic chemicals beneath the earth's surface to the top and can create environmental changes.

Non-renewable energy is the energy taken from other sources that are available on the earth. They are limited and will run out in the future. They can't be re-generated in a short time. Fossil fuels - natural gas, oil and coal - are examples. They are cheap and easy to use. However, when burnt, they release toxic gases in the air, so they cause serious environmental changes such as global warming. And the important thing is that non-renewable sources will expire someday.

71. How many main groups of energy sources are there?                                              71…

A. 2                      B. 3                      C. 4                      D. 5

72. What is NOT mentioned as a source of renewable energy?                                     72…

A. solar                B. wind                C. coal                           D. tides

73. What is TRUE about renewable energy sources?                                           73…

A. having high carbon emissions                B. plentiful and can be generated again

C. environment-unfriendly                         D. always available

74.What are the features of non-renewable energy?                                                      74…

A. unlimited and run out in the future        B. can be re-generated in a short time

C. expensive but easy to use                      D. limited and run out in the future

75. What is not an example of non-renewable energy sources?                                     75…

A. oil                    B. solar                          C. natural gas                D. coal

II. Read the text and choose the best answer for each of the gaps:

 

SAFETY TIPS FOR BUS PASSENGERS

Always maintain a queue while waiting (1)_____ a bus. Never stand on queue on the middle of the road.At the time of boarding a bus do not try to run or chase the bus. Once you are inside the bus, (2)______ a seat and hold firmly on the handrail if you are standing.

Never try to (3)______ an overcrowded bus.

Avoid (4)______ inside of a bus because your high-pitch noise may distract the attention of the driver and it could lead to a major (5)______ accident.

76. A. for                       B. to                     C. on                    D. in                     76…

77. A. hold                     B. sit                    C. take                  D. find                  77…

78. A. choose                 B. go                    C. wait                 D. board               78…

79. A. shout                            B .shouting           C.to shout            D. shouts              79…

80. A.road                     B. way                  C. path                 D. street               80…

III/ Choose the word or phrase among A, B, C or D that best fits the blank space in the following passage.

Two of the most important holidays in the United States are Independence Day and Thanksgiving Day. The fourth of July marks the American declaration of independence from Britain. Most towns, big or small, celebrate the fourth of July with parades and fireworks. Families (81) __________ with barbecues or picnics. Thanksgiving Day is celebrated in fall, on the fourth Thursday in November. It is a day (82)__________people give thanks to the harvest. Most families (83)__________ a large dinner with roast turkey. (84)__________ Independence Day and Thanksgiving Day are national (85)__________.

81. A. celebrating           B. celebration       C. celebrate          D. celebrated        81…

82. A. where                  B. when                C. which               D. in which           82…

83. A. have                    B. buy                  C. help                 D. take                 83…

84. A. Besides                B.Both                 C. Either               D.Nor                   84…

85. A. chances               B. months            C. holidays           D. times                85…

SECTION C: READING.I. Read the passage and choose the best answer:Hello students. Today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions, so they are considered green and environment-friendly. Moreover,...
Đọc tiếp

SECTION C: READING.

I. Read the passage and choose the best answer:

Hello students. Today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions, so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills. Unfortunately, solar energy can be only used during the daytime but not during night or the rainy season. Geothermal energy also can bring toxic chemicals beneath the earth's surface to the top and can create environmental changes.

Non-renewable energy is the energy taken from other sources that are available on the earth. They are limited and will run out in the future. They can't be re-generated in a short time. Fossil fuels - natural gas, oil and coal - are examples. They are cheap and easy to use. However, when burnt, they release toxic gases in the air, so they cause serious environmental changes such as global warming. And the important thing is that non-renewable sources will expire someday.

71. How many main groups of energy sources are there?                                              71…

A. 2                      B. 3                      C. 4                      D. 5

72. What is NOT mentioned as a source of renewable energy?                                      72…

A. solar                B. wind                C. coal                           D. tides

73. What is TRUE about renewable energy sources?                                            73…

A. having high carbon emissions                B. plentiful and can be generated again

C. environment-unfriendly                         D. always available

74.What are the features of non-renewable energy?                                                      74…

A. unlimited and run out in the future        B. can be re-generated in a short time

C. expensive but easy to use                      D. limited and run out in the future

75. What is not an example of non-renewable energy sources?                                     75…

A. oil                    B. solar                          C. natural gas                D. coal

2
29 tháng 7 2021

SECTION C: READING.

I. Read the passage and choose the best answer:

Hello students. Today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions, so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills. Unfortunately, solar energy can be only used during the daytime but not during night or the rainy season. Geothermal energy also can bring toxic chemicals beneath the earth's surface to the top and can create environmental changes.

Non-renewable energy is the energy taken from other sources that are available on the earth. They are limited and will run out in the future. They can't be re-generated in a short time. Fossil fuels - natural gas, oil and coal - are examples. They are cheap and easy to use. However, when burnt, they release toxic gases in the air, so they cause serious environmental changes such as global warming. And the important thing is that non-renewable sources will expire someday.

71. How many main groups of energy sources are there?                                              71…

A. 2                      B. 3                      C. 4                      D. 5

72. What is NOT mentioned as a source of renewable energy?                                      72…

A. solar                B. wind                C. coal                           D. tides

73. What is TRUE about renewable energy sources?                                            73…

A. having high carbon emissions                B. plentiful and can be generated again

C. environment-unfriendly                         D. always available

74.What are the features of non-renewable energy?                                                      74…

A. unlimited and run out in the future        B. can be re-generated in a short time

C. expensive but easy to use                      D. limited and run out in the future

75. What is not an example of non-renewable energy sources?                                     75…

A. oil                    B. solar                          C. natural gas                D. coal

29 tháng 7 2021

61.My father used to giving me some good advice whenever  I had a problem.             61…

                                   A                              B                  C                     D

62.New York has  much   billionaires than Tokyo.                                                       62…

                    A      B              C              D

63.A group of foreigners visit   the slums last week, didn’t they?                       63…

            A                                 B           C                                 D

The countryside doesn’t  suffer  as more pollution as  the city.                                    64…

                         A          B                  C                   D

65.Despite she eats   lots of  food, she is   still very slim.                                              65….

    A               B          C                      D

66. The band will playing when the President enters.                                          66…

           A                 B               C                               D

67. Fiona will be invited to John's birthday party evening tomorrow.                          67….

    A            B              C                                             D

68. Don't be phoning between 7 and 8. We will be having dinner then.                        68…

             A                    B                                  C                         D

69. Tomorrow afternoon we will be play tennis from 3 oclock to 4.30.                        69…

             A                                 B                      C                 D

70. Will we travelling in driverless and high-speed cars in the future?                          70…

                      A                     B                      C                    D

Hello students. Today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills....
Đọc tiếp

Hello students. Today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.

The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills. Unfortunately, solar energy can be only used during the daytime but not during night or the rainy season. Geothermal energy also can bring toxic chemicals beneath the earth's surface to the top and can create environmental changes.

Non-renewable energy is the energy taken from other sources that are available on earth. They are limited and will run out in the future. They can't be re-generated in a short time. Fossil fuels - natural gas, oil and coal - are examples of them. They are cheap and easy to use. However, when burnt, they release toxic gases in the air so they cause serious environmental changes such as global warming. And the important thing is that non-renewable sources will expire someday.

Question 4: Non-renewable energy can be generated in a short time.

A. True

B. False

C. Not Given

1
18 tháng 9 2017

Đáp án: B

Thông tin: They can't be re-generated in a short time.

Dịch nghĩa: Chúng không thể được tạo lại trong một thời gian ngắn

Hello students. Today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills....
Đọc tiếp

Hello students. Today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.

The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills. Unfortunately, solar energy can be only used during the daytime but not during night or the rainy season. Geothermal energy also can bring toxic chemicals beneath the earth's surface to the top and can create environmental changes.

Non-renewable energy is the energy taken from other sources that are available on earth. They are limited and will run out in the future. They can't be re-generated in a short time. Fossil fuels - natural gas, oil and coal - are examples of them. They are cheap and easy to use. However, when burnt, they release toxic gases in the air so they cause serious environmental changes such as global warming. And the important thing is that non-renewable sources will expire someday.

Question 2: There is a large amount of non-renewable energy.

A. True

B. False

C. Not Given

1
21 tháng 6 2019

Đáp án: C

Thông tin: Thông tin không có trong bài.

Hello students. Today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills....
Đọc tiếp

Hello students. Today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.

The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills. Unfortunately, solar energy can be only used during the daytime but not during night or the rainy season. Geothermal energy also can bring toxic chemicals beneath the earth's surface to the top and can create environmental changes.

Non-renewable energy is the energy taken from other sources that are available on earth. They are limited and will run out in the future. They can't be re-generated in a short time. Fossil fuels - natural gas, oil and coal - are examples of them. They are cheap and easy to use. However, when burnt, they release toxic gases in the air so they cause serious environmental changes such as global warming. And the important thing is that non-renewable sources will expire someday.

Question 5: Non-renewable energy will run out in 150 years.

A. True

B. False

C. Not Given

1
9 tháng 9 2019

Đáp án: C

Thông tin: Thông tin không có trong bài.

Hello students. Today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills....
Đọc tiếp

Hello students. Today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.

The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills. Unfortunately, solar energy can be only used during the daytime but not during night or the rainy season. Geothermal energy also can bring toxic chemicals beneath the earth's surface to the top and can create environmental changes.

Non-renewable energy is the energy taken from other sources that are available on earth. They are limited and will run out in the future. They can't be re-generated in a short time. Fossil fuels - natural gas, oil and coal - are examples of them. They are cheap and easy to use. However, when burnt, they release toxic gases in the air so they cause serious environmental changes such as global warming. And the important thing is that non-renewable sources will expire someday.

Question 1: This text may be written by a teacher.

A. True

B. False

C. Not Given

1
7 tháng 12 2018

Đáp án: A

Thông tin: Hello students.

Dịch nghĩa: Xin chào các học sinh.

Hello students. Today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills....
Đọc tiếp

Hello students. Today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.

The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills. Unfortunately, solar energy can be only used during the daytime but not during night or the rainy season. Geothermal energy also can bring toxic chemicals beneath the earth's surface to the top and can create environmental changes.

Non-renewable energy is the energy taken from other sources that are available on earth. They are limited and will run out in the future. They can't be re-generated in a short time. Fossil fuels - natural gas, oil and coal - are examples of them. They are cheap and easy to use. However, when burnt, they release toxic gases in the air so they cause serious environmental changes such as global warming. And the important thing is that non-renewable sources will expire someday.

Match the words/ phrases with their corresponding meanings.

Question. Environment-friendly

1
26 tháng 7 2019

Đáp án B

Dịch: Environment-friendly = Thân thiện với môi trường

Hello students. Today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills....
Đọc tiếp

Hello students. Today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.

The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills. Unfortunately, solar energy can be only used during the daytime but not during night or the rainy season. Geothermal energy also can bring toxic chemicals beneath the earth's surface to the top and can create environmental changes.

Non-renewable energy is the energy taken from other sources that are available on earth. They are limited and will run out in the future. They can't be re-generated in a short time. Fossil fuels - natural gas, oil and coal - are examples of them. They are cheap and easy to use. However, when burnt, they release toxic gases in the air so they cause serious environmental changes such as global warming. And the important thing is that non-renewable sources will expire someday.

Match the words/ phrases with their corresponding meanings.

Question. A plant

1
24 tháng 12 2018

Đáp án A

Dịch: Plant = Nhà máy

Hello students. Today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills....
Đọc tiếp

Hello students. Today I'd like to tell you some information about types and sources of energy. Energy is classified into two main groups: renewable and non-renewable.

The energy generated from natural sources such as the sun, wind, rain, and tides is called renewable energy. They are plentiful and can be generated again and again. They also have low carbon emissions so they are considered green and environment-friendly. Moreover, using renewable energy can reduce your electricity bills. Unfortunately, solar energy can be only used during the daytime but not during night or the rainy season. Geothermal energy also can bring toxic chemicals beneath the earth's surface to the top and can create environmental changes.

Non-renewable energy is the energy taken from other sources that are available on earth. They are limited and will run out in the future. They can't be re-generated in a short time. Fossil fuels - natural gas, oil and coal - are examples of them. They are cheap and easy to use. However, when burnt, they release toxic gases in the air so they cause serious environmental changes such as global warming. And the important thing is that non-renewable sources will expire someday.

Match the words/ phrases with their corresponding meanings.

Question. Toxic chemicals

1
15 tháng 9 2017

Đáp án E

Dịch: Toxic chemicals = Các hóa chất độc hại