百度试题 结果1 题目Oil, coal, natural gas, charcoal are all common ___.相关知识点: 试题来源: 解析 on the whole 反馈 收藏
Coal, oil and natural gas are non-renewable resources, which were formed from the r emains of plants and tiny sea creatures which lived many millions of years ago. 相关知识点: 试题来源: 解析 答案:remains.考查首字母填空.句意:煤、石油和天然气是不可再生资源,是由数百万年前的植物和微小...
fossil fuels: coal, oil, and natural gas 矿物燃料(煤、石油、天然气)相关短语 pentane (石油或天然气中的碳氢化合物) 戊烷 flushing (石油) 洗井 natopherol (天然生育酚的混合物) 纳托菲罗耳 lighter body (石油) 轻质基 enclosure of oil (石油) 圈闭油 gas hydrate (石油) 气体水化物 boiling spread...
煤、石油、天然气是三种重要的化石能源,分别对应固态、液态和气态形式。煤主要用于发电和工业燃料,石油是交通运输燃料及化工原料的主要来源,天然气则以清洁燃烧特性成为民用和工业能源。三者均通过地质作用形成,但成分、开采方式及环境影响差异显著。下文从定义、技术转化、应用及挑战四方面展开...
Natural gas consumptionOil consumptionCoal consumptionEnvironmental sustainabilityCO2emissionsRussiaEnvironmental degradation stemming from the combustion of conventional energy sources is not only a major factor behind climate change but it also poses an adverse impact on human health. Undoubtedly, fossil fuels...
解析 15.C 句意:煤、石油和天然气不仅对家庭有用,而且也广泛应用于工 厂 句子中有什么类型的错误?A.漏词 B.标点符号错误 C.语 法错误。 D.拼写错误。 题干中句子的主语为Coal, oil and natural gas,表示三种东西应是复数,故后面的be动词应该用are,属于语法 错误。 故选C ...
are dug核心短语/词汇: dig up: 挖掘, 发现翻译: 煤,油和天然气被从地面下挖掘出来。解析: 句意为"煤,油和天然气被从地面下挖掘出来。" 句子是一般现在时态, 此处dig和Coal, oil and natural gas是动宾关系, 故句子应用被动语态, 谓语部分应是be done结构, 因主语是复数, 故be动词应用are, dig应用过去...
Most prominently serving the landfill, oil and natural gas, coal, and quarry industries, Preston Contractors has become a leader in all things energy-related. With our roots stemming from the Appalachian Coal Basin, we have mastered the skills needed to navigate the toughest climates and terrains...
解答答案:B.根据后句Coal,natural gas,solar power,nuclear power and even water can replace it as sources of energy.可以知道煤,天然气,太阳能,核能甚至是水都能代替它作为能量的来源,所以前一句应该是科学家已经发现石油作为燃料的替代品,所以选择B substitutes替代品,其他选项与句义不符,A是结果;C是要求;D...
11 Fossil fuels, such as coal, oil and natural gas, are used in many countries. The use of alternative sources of energy, including wind and solar power, is encouraged. Is this trend a positive or a negative development?Nowadays, environmental problem has been the focus of a debate. Among...