【题文】 A widely-used gas that is currently produced from fossil fuels can instead be made by an artificial leaf that uses only sunlight, carbon dioxide and water, and which could eventually be used to develop a sustainable liquid fuel alternative to petrol. The carbon-neutral (碳中和) devi...
【】 A widely-us e d gas that is currentl y produ c e d from fossil fuels can inst e a d be mad e by an artificial leaf that uses only sunl ight, carbon diorid e an d water, an d which coul d erentually b e us e d to develop a sustainabl e l iqui d fuel alternat...
【题】 A widely-use d gas that is currently pr oduce d from fossil fuels can inste a d be made by an artificial leaf that uses only sunlight ,carbon dioride an d water, an d which coul d ev entually be use d to develop a sustainable liqui d fuel alternative to petrol .T he ...
适应性训练(94)Natural gas is a fossil fuel. Like other fossil fuels such as coal and oil, natural gas formsfrom the plants, animals and microorganisms(1)lived millions of years ago.There are several different theories to explain (2)fossil fuels are formed. Asplants, animals and microorganisms...
百度试题 结果1 题目3. On a global_ (globe) scale, 77% of energy is created from fossil fuels. 相关知识点: 试题来源: 解析 答案见上 反馈 收藏
解析 A。“obvious causation”表示明显的因果关系,使用化石燃料会导致空气污染,这是很明显的因果关系。“hidden causation”是隐藏的因果关系,这里比较明显。“doubtful causation”是可疑的因果关系,不符合。“non-existent causation”是不存在的因果关系,不符合题意。
,that 引导主语从句,it 为形式主语,所给词replace 为实义动词“取代”,在从句中做谓语,主语fossil fuels(化石燃料),不是动作的发出者,谓语动词应用被动语态,故应填be replaced。 根据语意“人们相信化石燃料在不久的将来会...可再生能源...。”,其中句型It is believed that ... 意为“人们相信...”,...
all fossil fuels ,that___ oil coal and gas 要填IS 还是ARE 相关知识点: 试题来源: 解析 is.that 后不可能用are 结果一 题目 帮我看看一个句子,. all fossil fuels ,that___ oil coal and gas 要填IS 还是ARE 答案 is.that 后不可能用are 相关推荐 1 帮我看看一个句子,. all fossil fuels ...
百度试题 结果1 题目Greenhouse gas is the carbon dioxide produced by burning fossil fuels and accumulated in the atmosphere.相关知识点: 试题来源: 解析 Y 反馈 收藏
While fossil fuels- coal,oil,gas- still generate roughly 85 percent of the world's energysupply,it'sclearer than ever that the future belongs to renewablesources such as wind and solar.Themove to renewables is picking up momentumaround the world: They now account for mor...