1In almost all chemical-process plants, heat is ___ by burning of fossil fuels-coal, oil, or natural gas. A.transformedB.conductedC.transferredD.generated 2In almost all chemical-process plants, heat is ___ by burning of fossil fuels―coal, oil, or natural gas. A.transformedB...
There are many kinds of energy. Coal, oil and natural gas are all___. A. fossil fuels B. solar energy C. wind power D. hydro power 相关知识点: 试题来源: 解析 A。“fossil fuels”意为“化石燃料”,煤炭、石油和天然气都是化石燃料。“solar energy”是太阳能,“wind power”是风力,“hydro...
China is rich in natural ___,such as coal,oil,and natural gas.( )A.sourcesB.resourcesC.cataloguesD.materials 答案 根据后面的such as coal,oil,and natural gas可知,这是描述的中国的自然资源,sources意为"来源,原因";resources意为"资源";catalogues意为"目录,"materials意为"材料".故选:B.相关推...
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 (石油馏分的) 沸点范围 bottom hole samples (石油) 井底样品,井底样品 side wall...
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...
解析 【答案】resources【核心词汇/短语】berichin 在...方面很富有;suchas 例如,比如【翻译】中国有丰富的自然资源,例如煤炭,石油和天然气。【解析】根据后面的“suchascoal,oilandnaturalgas.”(例如煤炭,石油和天然气。)可知,这些都是自然资源,所以答案是“resources”。 反馈 ...
Which of the following is a renewable resource? A. Coal B. Oil C. Natural gas D. Wind 相关知识点: 试题来源: 解析 D。解析:A 选项“Coal”(煤)、B 选项“Oil”(石油)和 C 选项“Natural gas”(天然气)都是不可再生资源。D 选项“Wind”(风)是可再生资源,因为它可以持续产生。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...
ain fossil-fuel power plants,coal,oil ,or natural gas is burned in the furnace ,the combustion products heat water, converting it to steam ,and the steam drives a turbine which is mechanically coupled to an electric power generator 在矿物燃料能源厂中,煤炭、石油或者天然气在熔炉,燃烧产品热水被...
A. Coal. B. Oil. C. Natural gas. D. Wind E. nergy. 相关知识点: 试题来源: 解析 D。本题考查可再生资源的判断。A 选项“Coal(煤)”、B 选项“Oil(石油)”和 C 选项“Natural gas(天然气)”都是不可再生资源;D 选项“Wind energy(风能)”是可再生资源。