آزمون کپی از آزمون درس سوم پایه دوازدهم 1400/2/20 به صورت دیجی فرم

solar energy is produced by the ------------- that reaches the earth. People have used the sun as a heat source for thousands of years. (1 نمره)

با توجه به متن پاسخ دهید.

We hear so much about "renewable energy". But how much do we know about it? It is a type of 

energy that is sustainable - something that can't run out, or is endless. It can be seen as an alternative 

to the most commonly used non-renewable sources - like coal.

The most popular renewable energy sources are wind, biomass, solar, and geothermal. Wind 

energy, or wind power, describes the process by which wind is used to generate electricity. Wind 

turbines convert the kinetic energy in the wind into mechanical power. A generator can convert 

mechanical power into electricity. Biomass is plant or animal material used as fuel to produce 

electricity or heat. Examples are wood, energy crops and waste from forests, yards, or farms. Since 

biomass technically can be used as a fuel directly (e.g. wood logs), some people use the terms 

biomass and biofuel interchangeably. Solar energy is the transformation of heat, the energy that 

comes from the sun. It has been used for thousands of years in many different ways by people all 

over the world. Geothermal energy is heat within the earth. The word geothermal comes from the 

Greek words "geo" (earth) and "therme" (heat). ^It is renewable because heat is continuously 

produced inside the earth. People use geothermal heat for bathing, to heat buildings, and to generate 

electricity.

Despite its benefits, renewable energy is not as common as you may expect. The reason is that 

we cannot possibly store wind and sunshine for so long. Furthermore, fossil fuels such as petroleum, 

coal, and natural gas are much cheaper compared with renewable energy sources. So, the 

governments should make more investments in order to save the planet.

What does the word it refer to? (1 نمره)

با توجه به متن پاسخ دهید.

We hear so much about "renewable energy". But how much do we know about it? It is a type of 

energy that is sustainable - something that can't run out, or is endless. It can be seen as an alternative 

to the most commonly used non-renewable sources - like coal.

The most popular renewable energy sources are wind, biomass, solar, and geothermal. Wind 

energy, or wind power, describes the process by which wind is used to generate electricity. Wind 

turbines convert the kinetic energy in the wind into mechanical power. A generator can convert 

mechanical power into electricity. Biomass is plant or animal material used as fuel to produce 

electricity or heat. Examples are wood, energy crops and waste from forests, yards, or farms. Since 

biomass technically can be used as a fuel directly (e.g. wood logs), some people use the terms 

biomass and biofuel interchangeably. Solar energy is the transformation of heat, the energy that 

comes from the sun. It has been used for thousands of years in many different ways by people all 

over the world. Geothermal energy is heat within the earth. The word geothermal comes from the 

Greek words "geo" (earth) and "therme" (heat). It is renewable because heat is continuously 

produced inside the earth. People use geothermal heat for bathing, to heat buildings, and to generate 

electricity.

Despite its benefits, renewable energy is not as common as you may expect. The reason is that 

we cannot possibly store wind and sunshine for so long. Furthermore, fossil fuels such as petroleum, 

coal, and natural gas are much cheaper compared with renewable energy sources. So, the 

governments should make more investments in order to save the planet.

 

We can only use biomass as a fuel indirectly. (1 نمره)

They got really angry with her because she ………………. enough for the exam. (1 نمره)

 My father returned to the lovely island where he …………………all his childhood already. (1 نمره)

 We soon organized each other although we ………………. for years. (1 نمره)

 changing ------------to energy can be considered as one of the most important ways to save the resources of the earth. Because garbage can be changed directly into a liquid fuel. (1 نمره)

 I rang Jill and ………….. him that the conference …………………. (1 نمره)

با توجه به متن پاسخ دهید.



We hear so much about "renewable energy". But how much do we know about it? It is a type of 



energy that is sustainable - something that can't run out, or is endless. It can be seen as an alternative 



to the most commonly used non-renewable sources - like coal.



The most popular renewable energy sources are wind, biomass, solar, and geothermal. Wind 



energy, or wind power, describes the process by which wind is used to generate electricity. Wind 



turbines convert the kinetic energy in the wind into mechanical power. A generator can convert 



mechanical power into electricity. Biomass is plant or animal material used as fuel to produce 



electricity or heat. Examples are wood, energy crops and waste from forests, yards, or farms. Since 



biomass technically can be used as a fuel directly (e.g. wood logs), some people use the terms 



biomass and biofuel interchangeably. Solar energy is the transformation of heat, the energy that 



comes from the sun. It has been used for thousands of years in many different ways by people all 



over the world. Geothermal energy is heat within the earth. The word geothermal comes from the 



Greek words "geo" (earth) and "therme" (heat). It is renewable because heat is continuously 



produced inside the earth. People use geothermal heat for bathing, to heat buildings, and to generate 



electricity.



Despite its benefits, renewable energy is not as common as you may expect. The reason is that 



we cannot possibly store wind and sunshine for so long. Furthermore, fossil fuels such as petroleum, 



coal, and natural gas are much cheaper compared with renewable energy sources. So, the 



governments should make more investments in order to save the planet. 

 

 

Which of the following is not offered in the passage as a source of renewable energy? (1 نمره)

 Clean energy resources are widely used in many countries to keep cities and villages clean. As a result, fewer fossil fuels are -------------- each year. (1 نمره)

 When I got home, I found that someone -------------- into my flat. (1 نمره)

That meeting achieved absolutely nothing- it was a complete ……………. of time. (1 نمره)

پاراگراف در هم ریخته زیر را مرتب کنید.

a) The ability to get along with co-workers is very important to the success of a business.

b) Second, employers prefer workers who can work well with others. 

c) Employers look for two main qualities in their employees. 

d) In other words, they want people who can do the job responsibly.

e) To summarize, employers look for reliable employees and team players.

f) First, employers want workers to be reliable.

 

employer:کارفرما

employee:کارمند (1 نمره)

با توجه به متن پاسخ دهید.

We hear so much about "renewable energy". But how much do we know about it? It is a type of 

energy that is sustainable - something that can't run out, or is endless. It can be seen as an alternative 

to the most commonly used non-renewable sources - like coal.

The most popular renewable energy sources are wind, biomass, solar, and geothermal. Wind 

energy, or wind power, describes the process by which wind is used to generate electricity. Wind 

turbines convert the kinetic energy in the wind into mechanical power. A generator can convert 

mechanical power into electricity. Biomass is plant or animal material used as fuel to produce 

electricity or heat. Examples are wood, energy crops and waste from forests, yards, or farms. Since 

biomass technically can be used as a fuel directly (e.g. wood logs), some people use the terms 

biomass and biofuel interchangeably. Solar energy is the transformation of heat, the energy that 

comes from the sun. It has been used for thousands of years in many different ways by people all 

over the world. Geothermal energy is heat within the earth. The word geothermal comes from the 

Greek words "geo" (earth) and "therme" (heat). It is renewable because heat is continuously 

produced inside the earth. People use geothermal heat for bathing, to heat buildings, and to generate 

electricity.

Despite its benefits, renewable energy is not as common as you may expect. The reason is that 

we cannot possibly store wind and sunshine for so long. Furthermore, fossil fuels such as petroleum, 

coal, and natural gas are much cheaper compared with renewable energy sources. So, the 

governments should make more investments in order to save the planet.

 

Geothermal energy is plant or animal material used as fuel to produce electricity or heat. (1 نمره)

This one power station supplies half the country with electricity; "Supply" means…………….. (1 نمره)

 The Solar System ………………………….. of the Sun, Moon, and Planets. (1 نمره)

To ............ your goals,you should work hard in your life.  (1 نمره)

My parents are going to ……………….the closed-in garage into a third bedroom for my younger brother. (1 نمره)

These are solar collectors that collect heat by ------------sunlight and producing solar power. (1 نمره)

 The old man told me that he ………….. his train ticket and didn't know what to do. (1 نمره)