II, Chose the best ansew:
1, Petroleum is limited. It will be replaced by........ source of renewable enery
A, other B, anothoer C, others D, one other
There is one mistake in each sentences . Find and correct it.
1. The burning of fossil fuels is harmful for the enviroment and public health.
2. Solar enery can convert into other forms of enery , such as heat and electricity.
3. Solar power is by far the more popular renewable enery source.
4. Within ten years, peaple will be used less fossil fuel and more renewable enery.
There is one mistake in each sentence. Find and correct it.
1. The burning of fossil fuels is harmful for => to the environment and public health.
2. Solar energy can convert => can be converted into other forms of energy, such as heat and electricity.
3. Solar power is by far the more => most popular renewable energy source.
4. Within ten years, people will be used => will use less fossil fuel and more renewable energy.
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1: for-to
2: enery-energy and can convert- can be converted
3: the more-the most
4: enery-energy and will be used-will use
Mark the letter A, B, C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.
31. Coal is limited and it can be replaced by renewable sources.
A. finite B. abundant C. effective D. alternative 32. Solar energy is plentiful and it can be replaced easily.
A. a few B. limited C. abundant D. harmful
33. Coal, oil, natural gas are all non-renewable energy sources, so they can be used up.
A. ran out of B. ran over C. ran up D. ran to
Mark the letter A, B, C or D to indicate the word(s) CLOSEST in meaning to the underlined word(s) in each of the following questions.
31. Coal is limited and it can be replaced by renewable sources.
A. finite B. abundant C. effective D. alternative
32. Solar energy is plentiful and it can be replaced easily.
A. a few B. limited C. abundant D. harmful
33. Coal, oil, natural gas are all non-renewable energy sources, so they can be used up.
A. ran out of B. ran over C. ran up D. ran to
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6. source of energy is the source that can’t be replaced after use.
A. Effective B. Non-renewable C. Renewable D. Natural
7. Which of the following is NOT renewable source of energy?
A. wind B. coal C. hydro D. solar
8. We are looking for cheap, clean and sources of energy.
A. serious B. dangerous C. effective D. efficient
9. By the middle of the 21st century, people in developing countries more renewable energy.
A. used B. have used C. uses D. will be using
10. If we go on electricity, we will have to pay a lot next month.
A. turning on B. widened C. wasting D. increasing
I. Read the passage and choose the best answer A, B, C or D to complete the passage.
The natural environment includes all natural resources that are necessary for life: the air, the oceans, the sun, andthe land. Because they are vital for life, these resources must be protected from pollution and conserved. Ecologists study their importance and how to (1).......... them carefully.
According to ecologists, resources are divided into two groups: (2).......... and non-renewable. When a resource is used, it takes some time to replaceit. If the resource can be replaced (3)........., it is called renewable. If it cannot be replaced quickly and easily, it is non-renewable. For example, grass for animals is a renewable resource. When cows eat the grass, the resource is used. If the soil is fertilized and (4).........., more grass will grow. Coal, however, is non-renewable because it takes millions of years to make coal. All fossil fuels are non-renewable resources.
1. A. use B. be used C. used D. using
2. non-renewable B. renewable C. limited D. plentiful
3. A. easy B. difficultly C. quickly D. for a long time
4. A. protect B. protected C. protecting D. to protect
I. Read the passage and choose the best answer A, B, C or D to complete the passage.
The natural environment includes all natural resources that are necessary for life: the air, the oceans, the sun, andthe land. Because they are vital for life, these resources must be protected from pollution and conserved. Ecologists study their importance and how to (1).......... them carefully.
According to ecologists, resources are divided into two groups: (2).......... and non-renewable. When a resource is used, it takes some time to replaceit. If the resource can be replaced (3)........., it is called renewable. If it cannot be replaced quickly and easily, it is non-renewable. For example, grass for animals is a renewable resource. When cows eat the grass, the resource is used. If the soil is fertilized and (4).........., more grass will grow. Coal, however, is non-renewable because it takes millions of years to make coal. All fossil fuels are non-renewable resources.
1. A. use B. be used C. used D. using
2. non-renewable B. renewable C. limited D. plentiful
3. A. easy B. difficultly C. quickly D. for a long time
4. A. protect B. protected C. protecting D. to protect
II. Write the correct form of the word given
1. Coal will be …………………by another renewable source of energy in the future. REPLACE
2. Natural gas is …………….and it is harmful to the environment. LIMIT
3. I like solar energy because it is ………………..PLENTY
4. Using public transport can reduce ……………….….POLLUTE
5. These types of energy do not cause pollution or waste ………………….resources. NATURE
6. We hope that by using solar energy, the problem of energy ……………….will be solved. SHORT
7. This new plant is being built to provide …………………for the population of the local area. ELECTRIC
8. Remember to turn off the lights when……………….to bed, boy! GO
9. She wears a sweater to keep her body………………..in the early winter. WARMTH
10. What are the advantages and ………………….of using public transport?
ADVANTAGE
II. Write the correct form of the word given
1. Coal will be …………………by another renewable source of energy in the future. REPLACE
2. Natural gas is …………….and it is harmful to the environment. LIMIT
3. I like solar energy because it is ………………..PLENTY
4. Using public transport can reduce ……………….….POLLUTE
5. These types of energy do not cause pollution or waste ………………….resources. NATURE
6. We hope that by using solar energy, the problem of energy ……………….will be solved. SHORT
7. This new plant is being built to provide …………………for the population of the local area. ELECTRIC
8. Remember to turn off the lights when……………….to bed, boy! GO
9. She wears a sweater to keep her body………………..in the early winter. WARMTH
10. What are the advantages and ………………….of using public transport?
ADVANTAGE
1. Coal will be ………replaced(v)…………by another renewable source of energy in the future. REPLACE
2. Natural gas is ………limited(adj)….and it is harmful to the environment. LIMIT
3. I like solar energy because it is ………plentiful(adj)………..PLENTY
4. Using public transport can reduce ……pollution(n)……….….POLLUTE
5. These types of energy do not cause pollution or waste …………natural(adj)……….resources. NATURE
6. We hope that by using solar energy, the problem of energy ………shortage(n)……….will be solved. SHORT
7. This new plant is being built to provide ………electricity(n)…………for the population of the local area. ELECTRIC
8. Remember to turn off the lights when………going(v)……….to bed, boy! GO
9. She wears a sweater to keep her body………warm(adj)………..in the early winter. WARMTH
10. What are the advantages and ……disadvantages…………….of using public transport?
ADVANTAGE
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Read the following passage carefully, and then select the best option A, B, C or D to complete it
Conservation, sustainable use and protection of (1) _______ resources including plants, animals, mineral deposits, soils, clean (2) _______, clean air, and fossil fuels such as coal, petroleum, and natural gas. Natural (3) _______ are grouped into two categories, renewable and nonrenewable. A (4) _______ resource is one that may be replaced over time by natural processes, (5) _______ fish populations or natural vegetation, or is inexhaustible, such as (6) _______ energy. The goal of renewable resource conservation is to ensure (7) _______ such resources are not consumed faster than they are (8) _______. Nonrenewable resources are those in limited supply that cannot be replaced (9) ______ can be replaced only over extremely long (10) _______ of time. Nonrenewable resources include fossil fuels and mineral deposits, such as (11) _______ ore and gold ore. Conservation activities for nonrenewable resources focus (12) _______ maintaining an adequate supply of these resources well into the future.
Natural resources are conserved for their biological, economic, and recreational values, (13) _______ their natural beauty and importance to local cultures. (14) _______, tropical rain forests are protected for their important role in both global ecology and the economic livelihood of the local culture; a coral reef may be (15) _______ for its recreational value for scuba divers; and a scenic river may be protected for its natural beauty....
Question 34:
A. However
B. Nevertheless
C. For example
D. In fact
Read the following passage carefully, and then select the best option A, B, C or D to complete it
Conservation, sustainable use and protection of (1) _______ resources including plants, animals, mineral deposits, soils, clean (2) _______, clean air, and fossil fuels such as coal, petroleum, and natural gas. Natural (3) _______ are grouped into two categories, renewable and nonrenewable. A (4) _______ resource is one that may be replaced over time by natural processes, (5) _______ fish populations or natural vegetation, or is inexhaustible, such as (6) _______ energy. The goal of renewable resource conservation is to ensure (7) _______ such resources are not consumed faster than they are (8) _______. Nonrenewable resources are those in limited supply that cannot be replaced (9) ______ can be replaced only over extremely long (10) _______ of time. Nonrenewable resources include fossil fuels and mineral deposits, such as (11) _______ ore and gold ore. Conservation activities for nonrenewable resources focus (12) _______ maintaining an adequate supply of these resources well into the future.
Natural resources are conserved for their biological, economic, and recreational values, (13) _______ their natural beauty and importance to local cultures. (14) _______, tropical rain forests are protected for their important role in both global ecology and the economic livelihood of the local culture; a coral reef may be (15) _______ for its recreational value for scuba divers; and a scenic river may be protected for its natural beauty....
Question 30:
A. ways
B. periods
C. spaces
D. steps
Read the following passage carefully, and then select the best option A, B, C or D to complete it
Conservation, sustainable use and protection of (1) _______ resources including plants, animals, mineral deposits, soils, clean (2) _______, clean air, and fossil fuels such as coal, petroleum, and natural gas. Natural (3) _______ are grouped into two categories, renewable and nonrenewable. A (4) _______ resource is one that may be replaced over time by natural processes, (5) _______ fish populations or natural vegetation, or is inexhaustible, such as (6) _______ energy. The goal of renewable resource conservation is to ensure (7) _______ such resources are not consumed faster than they are (8) _______. Nonrenewable resources are those in limited supply that cannot be replaced (9) ______ can be replaced only over extremely long (10) _______ of time. Nonrenewable resources include fossil fuels and mineral deposits, such as (11) _______ ore and gold ore. Conservation activities for nonrenewable resources focus (12) _______ maintaining an adequate supply of these resources well into the future.
Natural resources are conserved for their biological, economic, and recreational values, (13) _______ their natural beauty and importance to local cultures. (14) _______, tropical rain forests are protected for their important role in both global ecology and the economic livelihood of the local culture; a coral reef may be (15) _______ for its recreational value for scuba divers; and a scenic river may be protected for its natural beauty....
Question 23:
A. resources
B. gases
C. fuels
D. plants