结果1 题目 31. Sunlight is a kind of energyA. that is used to benefit human beingsB. is used to benefit human beingsC. what is used to benefit human beingsD. isusedtobenefitfromnumanbesings 相关知识点: 试题来源: 解析 31.A 反馈 收藏 ...
31.Sunlight is a kind of energyA.that is used to benefit human beingsB.is used to benefit human beingsC.what is used to benefit human beingsD.is used to benefit from human beings31.Sunlight is a kind of energy__ A.that is used to benefit human beings B.is used to benefit human be...
The particle-like properties of light can be described in terms of the energy and momentum of photons. Photons are particles of light that have zero mass (which is why light is not considered matter). The energy of a photon is proportional to its frequency, while its momentum is proportional...
【题目】例Solar energy has some advantages over otherenergy sources. Sunlight is a renewable source andit won't run out. Solar panels don't harm theenvironment. Also, sunlight is free.What's the Chinese meaning of the wordrenewable"?A.可开发的B.可替代的C.可再生的D.可加工的 相关知识点:...
Solar energy has some advantages over other energy sources. Sunlight is a renewable source and it won't run out. Solar panels don't harm the environment. Also, sunlight is free.What's the Chinese meaning of the word"renewable"? A.可开发的 B.可替代的 C.可再生的 D.可加工的 ...
A. caught B. absorbed C. received D. got 相关知识点: 试题来源: 解析 B。解析:本题考查光合作用中关于能量吸收的英语表达。“absorb”有吸收(光、热等能量)的意思,在光合作用中叶绿素是吸收太阳光的能量,这是一个特定的科学表达。“catch”侧重于抓住某个具体的东西,不太用于描述能量的吸收。“receive”...
1. Sunlight brings renewable energy resources. (保持原句意思,补充“resources”使句子完整) 2. What a surprise piece of news Dad has brought us! (将陈述句改为感叹句,用“What a”引导) 3. I like hiking in the mountains better than swimming in the river. (用“like…better than…”表达偏好...
The solar cell can ___the energy of sunlight into electric energy.( )A.constructB. convertC. conserveD. convey 相关知识点: 试题来源: 解析 B,考查动词的辨析.句意:太阳能电池能把阳光的能量转化为电能.construct建造,创立;convert转化;转换;conserve保存,节约;convey传递,传达.故选:B.反馈 收藏...
结果一 题目 Wind and sunlight are new types ofWe should make good use of them.A. energyB. recyclingC. resourcesD. plastic 答案 A;相关推荐 1Wind and sunlight are new types ofWe should make good use of them.A. energyB. recyclingC. resourcesD. plastic ...
Which part of a plant can turn sunlight into energy? A. The leaves B. The roots C. The stem D. The flower 相关知识点: 试题来源: 解析 A。解析:植物的叶子能将阳光转化为能量。这是植物叶子的功能,而roots根、stem茎、flower花朵都没有这个功能,所以选A。反馈 收藏 ...