Solar panels can be used to provide heating and air conditioningPlataforma SINCApplied Thermal Engineering
We can ___ energy by using solar panels. A. save B. waste C. use D. spend 相关知识点: 试题来源: 解析 A。save energy 表示“节约能源”,使用太阳能板可以节约能源,是环保行为。waste、use 和 spend 没有突出环保的效果。环保动词短语有 save energy sources(节约能源资源)。反馈 ...
相关知识点: 试题来源: 解析 1. produce 2. quickly 该题考查动词和副词的正确形式。第一个空格需要动词原形,与“use”构成动词短语,表示“生产”。第二个空格需要副词,修饰“responded”,表示“迅速地”。 因此,答案为: 1. produce 2. quickly反馈 收藏 ...
Have you ever seen a solar panel (太阳能电池板) in your neighborhood? Solar panels take energy from the sun and turn it into electricity. Over the past ten years, the price of solar panels has gone down greatly. In many parts of the world, solar energy is now the che...
Solar panels can have batteries (电池) in them to keep electricity for a rainy day. We can use the kept electricity at night or on cloudy days. 3___Solar panels cannot collect energyfrom sunlight. But it doesn’ t mean we can onlyuse solar energy on bright sunny days。Solarpanels can...
【题目】6. Solar panels can onlyin sunlight.(operation) 相关知识点: 试题来源: 解析 【解析】【答案】operate【核心短语/词汇】operate:工作,操作。【翻译】太阳能电池板只能在阳光下工作。【解析】分析句子可知,情态动词can后接动词原形,因此空格处表示动词,operation:名词,意为“操作,工作”,其动词是operate,...
该题考查动词的正确形式。题目中需要一个动词来完成句子,而给出的单词 "product" 是名词,表示“产品”。我们需要将它转换为动词形式 "produce",表示“生产”。因此,完整的句子是 "People can use solar panels to produce clean electricity.",意思是“人们可以使用太阳能电池板来生产清洁电力”。 答案:produce反馈...
Solar panels can only operate操作)in sunlight.2. The meeting discussed the fairdistribution(分配)ofincome and wealth.3. Students are encouraged to paricipate (参加) in therunning of the college.4. You canadjust(调整) this desk to the height ofany child.5. Now I have the great privilege...
B. In fields and deserts only. C. On rooftops, in fields, or even in deserts. D. Nowhere. 相关知识点: 试题来源: 解析 C。解析:文章中说“Solar panels can be installed on rooftops, in fields, or even in deserts.”,太阳能电池板可以安装在屋顶、田野甚至沙漠中。反馈 收藏 ...
The cost of turning sunlight into electricity has fallen more than 90% over the last decade. Solar is now the cheapest form of newly built energy generation.