Why is renewable energy important? A. It is cheap. B. It is easy to produce. C. It helps protect the environment. D. It is only available in rich countries. 相关知识点: 试题来源: 解析 C。可再生能源很重要是因为它不产生有害排放物和污染物,有助于保护环境。
Today, big wind turbines make electricity(电) for us.There are three reasons that wind energy is important. First, we will always have wind, so wind energy will not run out. It is a renewable energy. Next, wind does not cause air pollution. It is good for the Earth. Finally, wind ...
A. Because it is expensive. B. Because it has no impact on the environment. C. Because it helps reduce dependence on fossil fuels. D. Because it is not widely available. 相关知识点: 试题来源: 解析 C。中文解析:文章提到“The development of renewable energy is crucial for several reasons....
According to the passage, why is it necessary to develop renewable energy sources? A. To reduce pollution. B. To increase electricity consumption. C. To eliminate nuclear power plants. D. To decrease E. nergy costs. 相关知识点: 试题来源: ...
Why is the country focusing on renewable energy? A. For short-term economic gains B. Due to international pressure C. Because of climate change and fossil fuel depletion D. To reduce population growth 相关知识点: 试题来源: 解析 C。解析:文章开头提到该国由于对气候变化和化石燃料枯竭的日益关注...
The passage says that renewable energy sources are becoming more popular.Why is this? A. They are expensive. B. They are not reliable. C. They are better for the environment. D. They are only for rich countries. 相关知识点: 试题来源: ...
Why is it important to develop renewable energy sources? A. Because they are unlimited. B. Because they are cheap. C. Because they are easy to use. D. Because they are available E. verywhere. 相关知识点: 试题来源: 解析 A。发展可再生能源很重要是因为它们是无限的。可再生能源不一定便宜...
Wind energy Wind energyis another form of renewable energy that is harnessed from the wind. Wind turbines transform the wind’s kinetic energy into electricity. The turbines are typically located in open, windy areas such as hilltops, deserts, or offshore locations. Wind energy use is increasing...
题目Why are new energy technologies important? A. They are clean and renewable. B. They are cheap. C. They are easy to use. D. They are available E. verywhere. 相关知识点: 试题来源: 解析 A。中文解析:文中强调新能源技术重要是因为它们是清洁和可再生的能源,能减少对化石燃料的依赖,对环境...
Here are six reasons why renewable energy is a better source of energy: 1. They produce lower greenhouse gas emissions and pollutions 2. They are central to climate change Mitigation 3. They can contribute to land restoration 4. They have far lower impact on biodiversity ...