How does the technology help protect the environment? A. By reducing waste. B. By using renewable energy. C. By purifying the air. D. By conserving water. 相关知识点: 试题来源: 解析 B。听力材料中明确指出该技术通过使用可再生能源来帮助保护环境,选 B。
Wind power is a very clean source of energy. This is how wind power works. Wind makes windmills spin (旋转). 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. For thousands of years,...
1. What did people use wind power for thousands of years ago? A.Making electricity.B.Killing dangerous birds. C.Protecting the environment.D.Sailing boats and moving water. 2. What does the underlined word “spin” mean? A.Fly up and high.B.Come in and out. ...
Calculating Power Wind-power Resources and Economics Wind Power Usage in the U.S. Wind Farms Government Incentives Parts of a Wind Turbine History of Wind Energy As early as 3000 B.C., people used wind energy for the first time in the form of sail boats in Egypt. Sails captured ...
First, let’s look at the health benefits. Cycling can improve your health and burn extra body fat. Strengthening the leg muscles helps to increase your speed.2A long ride in the countryside could help you to clear your mind, or de-stress. But it’s not only about your body and mind-...
铁路营业线施工是运输组织的重要组成部分，应坚持运输、（）兼顾的原则，规范施工计划管理，加强施工组织和施工期间的运输组织，按计划、有组织地进行各项施工，积极推广使用技术先进的施工机具和施工方法，提高施工作业效率和质量
How can we help protect the environment ? A. 正确 B. 错误 如何将EXCEL生成题库手机刷题 如何制作自己的在线小题库 > 手机使用 分享 反馈 收藏 举报 参考答案: A 复制 纠错 举一反三 按照《中华人民共和国消防法》规定,建设工程的消防设计、施工必须符合国家工程建设消防技术标准。() A. 正确 ...
At the same time, climate change is also reaching emergency levels, and world leaders are looking for ways to reduce our consumption of fossil fuels. Some think the best option isrenewables– types of natural energy, such as wind and ...
This week dad and his workmates(同事) also start to go to work together in oneand share the cost. This also help reduce greenhouse gases. These are great ways to help protect our environment. 小题1: A.waterB.oilC.electricityD.food ...
Plan your desk purchase to fit your equipment, rather than the other way around. If you plan to use one or more desktop monitors (which is recommended), measure the physical dimensions and ensure that your desk has room to hold them. ...