一、回答同桌或老师提出的问题。(10分)1. What does energy come from? Energy comes from the sun.2. Is there much water in Lianyungang? No,it isn't.3. Why shouldn't we drive so much? In order to protect the environment.4. How can we reuse plastic bags? We can recycle.5. When is...
The sun is a star. What is the main source of the sun's energy? A. Water B. Gas C. Nuclear fusion D. Electricity 相关知识点: 试题来源: 解析 C。太阳的主要能量来源是核聚变。选项 A 水不是太阳能量来源;选项 B 气体不是主要能量来源;选项 D 电不是太阳能量来源。
Solar energy comes from the sun. People use solar energy to make electricity. What do plonts use solar energy to make?相关知识点: 试题来源: 解析 Plants use solar energy to make food. 这是一道基于常识的英语问答题目。我们知道在植物的生长过程中,植物通过光合作用,利用太阳能将二氧化碳和水转化为...
The Nature of Energy Received from the Sun: Figuring out What Light Really isLight has many peculiar properties, some with analogs in water waves, some with analogs in sound waves, and some that are unique. It was discovered that 'white' light passing though a glass prism is split into a...
What is the main source of energy for the Earth? A. The sun B. Wind power C. Nuclear power D. Water power 相关知识点: 试题来源: 解析 A。解析:地球的主要能源来源是太阳。B、C、D 选项都是地球上的部分能源,但不是主要来源。口语对话要点:探讨太阳对地球的重要性以及其他能源的优缺点。
百度试题 结果1 题目What is the main source of energy for the Earth? A. Wind B. Water C. Sun D. Gas 相关知识点: 试题来源: 解析 C。解析:太阳是地球的主要能量来源,风、水、气体不是主要能量来源。反馈 收藏
What is the main source of energy for life on Earth? A. Wind B. Water C. Sun D. Earth 相关知识点: 试题来源: 解析 C。地球上生命的主要能量来源是太阳。选项 C 正确。选项 A“Wind”风不是主要能量来源;选项 B“Water”水不是能量来源;选项 D“Earth”地球本身不是能量来源。反馈 收藏 ...
What is the source of all energy in the atmosphere? What do we call energy produced by or coming from the sun? What is the ultimate source of energy for the Earth? What is the energy source of stars primarily associated with? The ultimate source of energy for humans comes from what sour...
A. Energy from the sun. B. How oil is made. C. Natural gas. D. Saving energy. 相关知识点: 试题来源: 解析 A 全文紧紧围绕着太阳能这个中心议题,分析了太阳能的优点,如第二段中讲到太阳能取之不尽,用之不竭,能降低空气污染。第三段中谈到使用太阳能时,价格不会像使用其他能源那样,随着那些能...
A. The sun. B. The moon. C. The stars. D. The planets. 相关知识点: 试题来源: 解析 A。本题考查地球能量的主要来源。地球的主要能量来源是太阳。B 选项月亮不是地球能量的主要来源;C 选项星星不是地球能量的主要来源;D 选项行星也不是地球能量的主要来源。反馈...