There is a need for us protection of the environment.We can do a lot of things.Firstly, we can use more cloth bags instead of use plastic bags.Secondly, We should walk much, use lifts and cars less as well as possible. Thirdly, we should eat less fast food, because make fast food ...
【答案】根据括号内词义,"有效的"可译为efficient,此处是"make+宾语+形容词"结构,形容词作宾语补足语。故填:efficient。 这道题考察成语和古文的运用。第一空应填“不迁怒,不贰过”,出自《论语》,意指不迁怒于人,不犯同样的错误,体现个人修养。第二空应填“与人善言”,第三空应填“伤人以言”,出自《荀子...
根据“Biomass is energy that we get from plants around us. For example, deadwood or grass is burned in power stations. This makes electricity. Biomass is green energy because we plant new trees or crops (庄稼)after we use it.”可知,可以从枯死植物中获得生物质能。 故选C 【23题详解】 细节...
Many people continue to use cars and motorcycles even though they know that they are bad for the environment. Why is this the case? What can be done to reduce the use of these vehicles? Give reasons for your answer and include any relevant examples from your own knowledge or experience. ...
The book accumulates explanations about solar energy and solar hardware in 12 chapters, namely: How to Cut Your Utility Bills; Solar Water Heating--New Techniques for Saving Money; Installing a Commercial Solar Water Heater; Solar Space Systems, Liquid-Type; Advantages of Air-Type Solar Collector...
If you’ve noticed a reduction in your panels’ energy production, dirty solar panels could be the culprit. Luckily, it’s an easy problem to fix. The most efficient panels are regularly cleaned, so you can prevent issues by establishing a consistent cleaning schedule and sticking to it. It...
Solar energy is a clean energy source. How many hours of sunlight are needed to generate a certain amount of electricity? A. 4 hours B. 6 hours C. 8 hours D. 10 hours 相关知识点: 试题来源: 解析 C。短文中提到太阳能产生一定电量通常需要 8 小时的阳光照射。选项 A4 小时、选项 B6 小时...
解析 【答案】Harvesting【核心短语/词汇】solarenergy太阳能;meetthegrowingdemandfor满足日益增长的需求【翻译】获取太阳能以满足日益增长的能源需求。【解析】本题考查非谓语动词,这里空白处要与太阳能构成短语,表获取能源,在句中作目的状语,…solarenergy获取太阳能,要用ing形式,harvesting获取,故答案是Harvesting。
The problem ___ now is how to make wide use of solar energy.的答案是什么.用刷刷题APP,拍照搜索答疑.刷刷题(shuashuati.com)是专业的大学职业搜题找答案,刷题练习的工具.一键将文档转化为在线题库手机刷题,以提高学习效率,是学习的生产力工具
Energy shortage is a very serious problem in the world. Many people worry that energy resources on the earth will be exhausted if we use them in an unchecked way. This, most people agree, will cause serious problems and even crisis and jeopardize the survival of mankind . ...