A. Wind. B. Water. C. Solar power. 相关知识点: 试题来源: 解析 【答案】B 【原文】 W: We usually use wind and solar power to produce electricity in our hometown. What about you, Eric? M: Water is used to produce electricity in our hometown. 反馈 收藏 ...
百度试题 结果1 题目8. What is used to produce electricity in Eric's hometown? A. Wind. B. Water.听第4段对话,回答第9小题 C. Solar power. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
Peak energy is the highest level of efficiency you can reach. This kind of efficiency occurs when all capital, resources, and individual participants are properly allocated and fully functional to the best of their ability. For instance, peak economic efficiency occurs when the economy is productive...
For one thing, recycling textbooks can not only save natural resources such as wood, but also reduce the waste of material. For another, the notes on the textbooks, made by the graduated students are of much help to those who want to reuse the books. As a current research show, recycling...
25. How did the author feel when she knew the property was non-electricity? A. Satisfied. B. Astonished. C. Relieved. D. Refreshed. 26. When the author’s kids looked back on the life off the grid, they would...
For one thing, recycling textbooks can not only save natural resources such as wood, but also reduce the waste of material. For another, the notes on the textbooks, made by the graduated students are of much help to those who want to reuse the books. As a current research show, recycling...
Welfare programs are used by governments to help alleviate poverty. Poverty is the result of a confluence of factors, and not determined solely by income. Understanding Poverty Poverty refers to the lack of adequate financial resources such that individuals, households, and entire communities don't ...
Things to ask your contractor What can I do now to facilitate any future upgrades such as battery storage or electric vehicle charging? Are there any funding streams open and if so, does your business meet the required criteria to access these?
The use of stationary energy storage therefore plays a key role inproviding electricity during periods of insufficient production. This contributes to a more efficient use of resources! This is of vital importance for the future, particularly with the target set for 2030,when 40% of our electricit...
What are the units of energy? How many non-renewable resources are used in the US? What vitamin do you get from the sun? What is coal oil? What is battery acid made of? What is the unit of heat energy? Which unit of electricity does the work in the circuit?