Wind energy is a kind of ___ energy. A. renewable B. non-renewable C. renew D. renewed 相关知识点: 试题来源: 解析 A。本题考查形容词。A 选项“renewable”表示“可再生的”,风能是一种可再生能源,符合实际。B 选项“non-renewable”表示“不可再生的”,与风能的性质不符。C 选项“renew”是...
- **A. Nuclear(核能)**:核能是通过核反应(如核裂变或核聚变)释放的能量,属于能量的一种形式。 - **B. Solar(太阳能)**:太阳能是来自太阳辐射的能量,属于可再生能源,明确属于能量类型。 - **C. Wind(风能)**:风能是空气流动产生的动能,属于机械能的一种形式,因此属于能量。 - **D. Book(书本)**...
Wind energy is a highly variable energy resource. As the wind capacity of a utility grows, it becomes more difficult to effectively integrate this variable resource into the power mix. Wind power forecasting can significantly improve that integration on two levels. First, short term forecasts allow...
Return to回到，返回；这里which引导的是定语从句，它代替source of energy，故选C。点评：本题难度适中。定语从句是英语语法中非常重要的内容，在阅读和理解过程中起着极其重要的作用。定语从句的考查关键在于定语从句的成分分析，需要考生有分析理解复杂的句子结构的能力。即学即练： Tom has made great ...
10.Electricity is a type of energy that was discovered over 100years ago.One of the most common (63)ways to make electricity is by changing other energy sources (来源),such as coal,and oil or solar,wind and falling water.You may not even realize that electricity is a huge part of ...
根据表格中列举的 “Wind energy”“Water energy”“Geothermal energy” 和“Solar energy” 这几种能源类型,这里是在说能源的种类。答案是 Kinds。文中提到水能部分 “However, people have to build dams to make this energy, and building dams is very expensive.”(然而,人们必须建造水坝来获取这种能源,而...
1.由第一段第二句“But, if there's no wind, there is no wind energy.”没有风就没有风能可知风能需要风。 2.由第二段的标题可知本段介绍的是水能:water energy. 3.由第二段的“ it can make electricity (电) without pollution.”水能能够无污染地发电。 4.由第三段第三句“his kind of energy...
Wind power is a very clean source of energy. This is how wind power works. Wind makes windmills spin . 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. Fo
Energy from the SunSolar panels(太阳能电池板)on the top of houses can turn energy from the sun into electricity. Solar energy is clean and plentiful(丰富的). But when the weather is bad, it doesn't work. New Energy in the 21st Century Kind of energyAdvantagesDisadvantages Wind energy ...
【小题1】根据短文中风能的描述But, if there's no wind, there is no wind energy.故填wind【小题2】根据水能的优点it can make electricity(电)without pollution故填pollution【小题3】根据水能的缺点However, people have to build dams(水坝) to use this energy, and building dams is very expensive....