Energy from the wind is ___. A. strong and stable B. weak and unstable C. clean and stable D. clean and unstable 相关知识点: 试题来源: 解析 D。风能是清洁的但不稳定。strong 和 weak 不能很好地形容风能的特点,clean 符合风能无污染的特点,unstable 因为风的强度不稳定。反馈...
【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....
试题来源: 解析 D。本题考查动词的用法。“produce”有“生产、产生”的意思,“The energy of wind can produce electricity.”意思是“风能可以产生电。”A 选项“make”通常指制作具体的物品;B 选项“do”含义广泛,在此不适用;C 选项“be”不符合句子结构和语义。反馈 收藏 ...
Energy from the sun Solar panels(太阳能电池板) on the roofs(部) of houses can turn energy from the Sun into electricity. Solar power is clean and plentiful(丰富的). But when the weather is bad, it doesn't work. New EnergyAdvantages(优点)Disadvantages(缺点) Wind energy It is 1.__...
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...
Energy from the Wind Wind is a kind of clean energy. But, if there's no wind, there is no Energy from the Water When water moves from a high place to a low place, it can make electricity (电) without pollution. However, people have to build dams to make this energy. ...
(1)energy.考查名词.根据"New Energy in the 21st Century"可知此处是指21世纪不同的能源.故填energy.(2)much.考查副词.根据"Wind is a kind of clean energy, and there is lots of it"可知此处是指有很多清洁的风能.故填much.(3)without.考查介词.根据"if there's no wind, there is no wind energ...
任务型阅读New Energy in the 21st century Energy from the wind Wind is a kind of clean energy, and there is lots of it. But if there's no wind, there is no wind energy.Energy from the water When water moves from a high place to a lower place .it can make electricity(电) without...
2(1分)The energy from the sun and wind is very cheap and it will never ___.( ) A. come out B. put out C. carry out D. run out 3 The energy from the sun and wind is very cheap and it will never ___. A. come out B. put out C. carry out D. run out 4The energ...
1. Energy in Twenty-first Century这篇短文主要讲述了21世纪的新能源.故填energy2. is a kind of clean energy, and there is lots of it.可知。故填clean。3. if there’s no wind, there is no wind energy可知在风能一栏中;风能的缺点是如果没有风了,就没有能源了。故填wind。4.。5. water ...