What is an advantage of solar power? A. It is only available in sunny areas. B. It produces a large amount of emissions. C. It converts sunlight directly into electricity. D. It is very E. xpensive to install. 相关知识点:
题目"Knowledge is power." What is the function of "is" in this sentence? A. link verb B. auxiliary verb C. action verb D. modal verb 相关知识点: 试题来源: 解析 A。“is”在这句话中是系动词,起到连接主语“Knowledge”和表语“power”的作用。
此处的 power 可数名词, "强国；大国"句意: 多么强大的国家啊!又如: In Western eyes, Iraq is a major power in an area of great strategic importance.在西方人眼里，伊拉克是位于具有重要战略意义的地区的一个重要强国。power 也可作可数名词, "力量； 政权，权力"如: Knowledge is...
One day a great general(将军) asks his soldiers, “What is the strongest power(力量) in the world? ” Four of his soldiers put up their hands. They want to answer the question. Thegeneral asks the first man to speak. The man is younger than the other three, and he’s not strong....
particularly calculus of a single real variable. Analysts study uncountable sets, sequences, infinite series, and properties of functions of a real or complex variable, among other things. Analysis is relatively new in the history of mathematics; the real number system was not formalized until the...
What is solar power? A. A source of heat. B. A way to store electricity. C. A way to convert sunlight into electricity. D. A type of fossil fuel. 相关知识点: 试题来源: 解析 C。太阳能是一种将太阳光转化为电能的能源。反馈 收藏 ...
A. Power comes from knowledge. B. Knowledge is the same as power. C. Only power is important. D. Only knowledge is important. 相关知识点: 试题来源: 解析 A。这句谚语的意思是“知识就是力量”,意味着力量来自知识,答案是 A。B 选项知识和力量相同不准确;C 选项只有力量重要错误;D 选项只有知识...
(Power System Basics) An electric power system is defined as a network of electrical components used to supply, transfer, and consume electric power. The supply is done through some form of generation (e.g. apower plant), the transfer is done through a transmission (via atransmission line) ...
Savant Power Storage Electrical Panel with Savant Power Modules Savant Level 2 EV Charger Compact, elegant, and efficient. The Savant Power System uses some or all of just a few key components: Savant Power Modules, Savant’s Hybrid Inverter, Savant Storage, and Savant’s Level 2 EV Charger....
第三个士兵认为长官最强大，因为长官下达命令。第四个人认为爱心最强大，因为爱心使人不再用枪。小题1:细节理解题。根据文中内容Four of his soldiers put up their hands.四个士兵举手。从而得知有四个士兵回答了问题，故选D。小题2:细节理解题。根据文中内容The man is younger than the other ...