Biomass is green energy because we plant new trees or crops (庄稼)after we use it.”可知,可以从枯死植物中获得生物质能。 故选C 【23题详解】 细节理解题。根据 “Water Power...Wind Power...Solar Power... Biomass...We call it tide power...which is called heat power.”可知, 文中共介绍...
百度试题 结果1 题目How many advantages of wind energy are talked about in the passage? A. One B. Two. C. Three D. Four 相关知识点: 试题来源: 解析 C 反馈 收藏
How many different types of enzymes are there in a typical human cell and how is their supply regulated? Enzymes: Enzymes are biological catalysts that aid in speeding up reactions. There are many enzymes that are found in our bodies. They help us in the ...
Sam The accident in Chernobyl changed many people’s opinions of nuclear power in a negative way, and these opinions became ingrained - strongly held and difficult to change. But Mirjam believes these ingrained public perceptions of nuclea...
wastes would provide energy if nothing else. The latest project is to take a city of around half a million inhabitants and discover exactly what raw materials go into it and what go out.The aim is to find out how many of these raw materials could be provided if a plant for recycling ...
一、 阅读短文,判断正误,正确的写 “T” ,错误的写 F' 。Many things I do use energy. How can I use less energy? I can ride my bike to my friend's home. My bike uses less energy than Mom's car. I can use a fan to cool off. Fans use less energy than air conditioners. I can...
Many countries are facing energy problems. How can corn help the world? According to a new study, corn can provide a new kind of sustainable biofuels (生物燃料),which is green and costs less. Nopalimex, a company in Mexico, has made one of the world’s first corn-powered factories. The...
Energy usage monitors are useful for determining the electricity consumption of a single appliance or several devices plugged into a power strip or uninterruptible supply (UPS).However, if you wish to measure the consumption of many devices at once, you’ll need to buy power meters or plug ...
How many kilojoules of energy are released from the carbon carbon single bonds when glucose ({eq}C_6H_{12}O_6 {/eq}) is burned? Combustion Reaction In determining the energy released in a combustion reaction, it is best to draw the molecules invol...
In order to provide a viable alternative to fossil fuels, many businesses are seeking to engineer alternative sources of energy that do not generate atmospheric carbon. Solar and wind power are now among the mostinexpensive sources of energy, and solar panels are affordable to U.S. homeowners at...