We still do those things today, but these days we mostly use wind power to make electricity. Wind power is a very popular source of energy. Most people think that we should use it more and more. First of all, it’s clean. Windmills don’t pollute the environment at all. Second, we...
We still do those things today, but these days we mostly use wind power to make electricity. Wind power is a very popular source of energy. Most people think that we should use it more and more. First of all, it's clean. Windmills don't pollute the environment at all. Second, we ...
We still do these things today, but these days we mostly use wind power to make electricity. Wind power is a very popular source of energy. Most people think that we should use it more and more. First of all, it’s clean. Windmills don’t pollute the environment at all. Second, we...
根据第二段A lot of people think that wind power is new,but that's not true.For thousands of years,people have used wind to sail boats and move water(很多人认为风力发电是新的,但事实并非如此。几千年来,人们一直用风来划船和运水)可知,风力发电并不是什么新鲜事,因为数千年来,人们一直用风来...
Westll do those things today, but these days we mostyuse wind power to make electricity.Wind power is a very popular source of energy.Most people think that we should use it more andmore. First of all, it's clean. Windmills don't pollutethe environment at all. Second, we can use ...
Wind power is a very clean source of energy.This is how wind power works. Wind makeswindmils spin(旋转). When the windmils spinthey make electricity. Then we can use theelectricity.A lot of people think that wind power is new,but that's not true. For thousands of years,people have ...
How does a wind power work? A. The generator turns the propeller blades and produces electricity. B. The tall tower helps turn the energy in the air into electricity. C. Warm air rises and makes the propeller move round. D. The propeller blown round by wind turns the generator to ...
Wind power is a very clean source of energy (能源). How does it work? The windmakes windmills spin (旋转) When the windmills spin, they make electricity (电). Thenwe can use the electricity. Most people think that we should use it more and more.First,it is clean. Windmills don't ...
When the windmills spin, they make electricity. Then we can use the electricity.A lot of people think that wind power is new, but that's not true. People have used wind to sail boats and movewater for thousands of years. Besides, people have used wind to make electricity since the ...
We still do those things today, but these days we mostly use windpower to make electrify.Wind power is a very popular source (来源)of energy. Most people thinkthat we should use it more and more. First of all. it's clean, Windmills do notpollute the environment at all.Second, we ...