They use the sun's energy to make food. A butterfly's body needs to be warm so it can fly.People need the sun's light and heat too. The warm sunlight makes playing outside possible (可能的). It is fun to be outside on sunny days. You can ride a bicycle, swim or play sports...
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。
2.我们所需要的一切都来自太阳能。What we needthe sunenergy. 相关知识点: 试题来源: 解析 【答案】comes from【核心短语/词汇】sun energy: 太阳能【解析】根据句意,此处应为“来自”这一含义,可用固定搭配come from。“我们所需要的一切”可作为一个整体,谓语动词使用单数形式,故答案为comes from。
1What is this article about A.Energy from the sun.B.Natural gas.C.How oil is made.D.Saving energy. 2What is this article about A) Energy from the sun. C) How oil is made. B) Natural gas. D) Saving energy. A.What is this article about B.Energy from the sun.C.Natural gas....
题目The sun is a star. What gives the sun its energy? A. Water B. Coal C. Nuclear fusion D. Wind 相关知识点: 试题来源: 解析 C。本题涉及太阳能量来源的知识。水(Water)、煤炭(Coal)和风(Wind)都不是太阳的能量来源。太阳的能量来自核聚变(Nuclear fusion)。
Where does the sun's energy come from? 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 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. The Moon C. The Stars D. The Wind 相关知识点: 试题来源: 解析 A。地球的主要能量来源是太阳。选项 B 月亮只是反射太阳的光;选项 C 星星距离地球很远,不是主要能量来源;选项 D 风是由太阳的能量引起的大气运动。
What is the main source of energy for the Earth? A. The moon. B. The sun. C. The stars. D. The atmosphere. 相关知识点: 试题来源: 解析 B。太阳是地球的主要能量来源。选项 A,月亮主要影响地球的潮汐等,不是能量来源。选项 C,星星距离地球很远,对地球能量贡献极小。选项 D,大气不是能量的...
Learn about energy and discover the different types of energy. Explore potential energy, kinetic energy, and how energy is simply the ability to do...