Paragraph 3(2020长沙短文理解B节选)However, solar panels also have their problems.They stop working at night and on rainy days. Is it possible to make them produce electricity all of the time?3. What is one of the problems of common solar panels? A. The price of them is rising. B. Th...
根据 In many parts of the world,solar energy is now the cheapest form of electricity.可知在世界许多地方,太阳能现在是最便宜的电力形式。故选C.(2)C.细节理解题。根据However,solar panels also have their problems.They stop working at night and on rainy days.可知然而,太阳能...
Paragraph 3Paragraph 3However, solar panels also have their problems.The ysto pworkin ga tnigh tan do nrain ydays .I si tpossible Paragraph 3Paragraph 3Paragraph 3Paragraph 3 相关知识点: 试题来源: 解析 Paragraph 3 Paragraph 3 However, solar panels also have their problems. The ysto p...
One disadvantage is that solar energy is more expensive than other energy sources. The other is that only 40% of the sun's energy is used by the solar panels(太阳电池板),which means 60% is wasted.Solar energy is a clean, renewable energy source that helps protect the environment. It ...
Have you ever seen a solar panel (太阳能电池板) in your neighborhood? Solar panels take energy from the sun and turn it into electricity. Over the past ten years, the price of solar panels has gone down greatly. In many parts of the world, solar energy is now the che...
(2)B.细节理解题.根据One disadvantage is that solar energy is more expensive than other power sources.The other is that only 40% of the sun's energy is used by the solar panels(板),which means 60% is wasted.一个缺点是太阳能比其他电源更昂贵.另一个是太阳能电池板只使用太阳能的40%,这...
There are a growing number of ways in which renewable energy from the sun, the wind, and wat 52、er, can be used for day-to-day needs, and these alternatives are becoming increasingly cheaper and easier to use. Some people have bought solar panels that can be connected to their homes ...
First of all, obviously, one of the most important problems that people encounter with them is burning fossil fuels. As a matter of fact, if governments invest a great deal of money in producing of renewable energy, they will produce renewable energy such as electricity from solar panels and...
“On the surface of the building we have solar panels(电池板)which change the sun’s energy into electricity,” Dettling explained.The Solaire also has lights that automatically turn off when people leave the room. In addition, the building has lots of windows, allowing people to use the ...
Fueling the growth are inexpensive solar panels from China, significantly cheaper than ones made in the United States. "For a (medium-sized) house, it would be probably be on the order of $3-to-5 thousand more expensive to go with U.S. panels. Customers more than nine times out of ...