The diagram below shows how geothermal energy is used to produce electricity. Summarise the information by selecting and reporting the main features, and make comparisons where relevant. Write at least 150 words. The diagram shows that there are five main stages in the production of electricity thr...
68. 他还教我们如何用遥控器控制无人机。He also___us how to control a drone with a___.69. 当然,飞无人机真的非常有趣。___, it was really___fly the drone.70. 我和我的朋友都对科学俱乐部感到兴奋。Both my friend and I___a___the Science Club. 相关知识点: 试题来源: 解析 67. so...
Nearly all of our cells have the ability to generate electricity. And in this article, we'll look at the role of electricity in the human body and find out how we produce it in the first place. The starting point is simple: Right now, any cells in your body that aren't actively...
A 解析:细节理解题。根据第四段中的“Further improvements might increase its production...The system might need more insulation around the cool top plate to do that.”可知,为了让这个装置产生更多的电量,该系统顶部的铝板四周可能需要更多的隔热材料。 答案:A反馈...
Look at the voltmeter's display. If it does not display a voltage, switch the meter leads around so that they each touch a different terminal. The voltage displayed in the voltmeter is the amount of electricity that your apple battery is conducting. ...
Generating Electricity with Tidal Power / Wave Power How to Generate Electricity with Geothermal Energy Geothermal energy is energy from within the earth. The earth from inside is too hot. This heat from within the earth can be used to turn turbines and produce electricity. This technology is st...
结果1 题目 C13. How can a wearer make the device produce electricity? A. By shaking it fast. B. Dy leaving it in the cool air. C. By giving out heat. D. By connecting with watch batteries 相关知识点: 试题来源: 解析 答案见上 反馈 收藏 ...
More and more people move from the countryside to big cities. Does this development bring more advantages or disadvantages to the environment? Give reasons for your answer and include any relevant examples from your own knowledge or experience. Write at least 250 words. Task 2 利弊比较题 城市化...
What pollution does nuclear power produce? How can chemical energy be converted into electrical energy? How does the sun produce energy? How is electricity produced from magnetism? What type of reaction happens in a nuclear power plant? What are examples of nuclear energy? How is electricity prod...
Solar panels use photovoltaic cells to produce electricity, according to the United States Department of Energy. Unlike fossil fuels, solar energy is an infinitely renewable energy source. Eventually fossil fuels, a non-renewable energy source, will be depleted and the world will have to turn towar...