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produce ethanol? 包含3037个检索结果
to import less oil from other countries including the US if we produce ethanol.NoEthanol production... to produce such crops, more people will face starvation.2. Ethanol is not that green as farmers use ……
2007年05月27日
is the rush to produce ethanol (乙醇) for fuel from corn. Corn is a renewable resource – you can harvest it and grow more, almost limitlessly. So replacing gas with corn ethanol seems like a great idea ……
2010年05月23日
doubled and oil became more expensive. Brazil began using half its sugar cane to produce ethanol... is more expensive, more people want ethanol (酒精) to take the place of gas. It is cheaper. The market ……
2006年07月03日
In the holidays, we receive gifts. We also produce more trash than usual. So how many bags of trash (wrapping paper, packaging, etc.) do people in the US produce from holiday gifts? ……
2014年12月28日
Your eyes produce (产生) a teaspoon (茶匙) of tears every hour. Your eyes produce (产生) a teaspoon (茶匙) of tears every hour. ……
2020年10月12日
拼一拼拼一拼Which two pieces were used to produce the pattern 5? Which two pieces were used to produce the pattern 5? ……
2022年05月02日
Anelectric eel(电鳗) can produce a shock of 600volts(伏特). That's enough tostun(打昏) a large animal - it may even knock a horse off its feet. ……
2007年09月02日
An electric eel (电鳗) can produce a shock of 600volts(伏特). That's enough tostun(打昏) a large animal - it may even knock a horse off its feet. ……
2005年09月04日
Countries around the world produce a large amount of trash as their populations grow and economies expand. Do you know which country is the No 1 trash-producing country in the world? ……
2017年02月15日
Countries around the world make a great amount of trash every day. But some produce more than others. Do you know which country produces the most trash in the world? TEENS ……
2017年02月26日
Countries around the world make a great amount of trash every day. Some countries produce more trash than others. Do you know which country produces the most trash in the world? ……
2017年02月26日
牛会产生温室效应气体,科学家找到了解决方法。We keep cows for meat and milk. But cows produce methane (甲烷气体). Methane is a greenhouse gas (温室气体). It causes global warming. Sheep also produce methane. But cows produce more ……
2017年05月18日
the procedure also may work with strawberries, bananas, bell peppers, melons and other produce. ……
2002年04月17日
that are harmful to the environment and reduce the amount of carbon dioxide emissions they produce. ……
2008年04月15日
为什么人伤心会哭?Your brain4 knows when you feel sad. It sends a message (发信号) to your body to produce (产生) tears. Some scientists think crying may be good for us. It helps us feel better after. ……
2015年04月19日
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