38.Which of the following processes is most similar to the process of making bioethanol?
(A)Making wine from grapes
(B)Making coffee tables out of logs
(C)Making sweet bean soup
(D)Making leather sandals
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統計: A(1634), B(175), C(207), D(127), E(0) #1473625
統計: A(1634), B(175), C(207), D(127), E(0) #1473625
詳解 (共 5 筆)
#3032133
(A)Making wine from grapes 用葡萄做酒(發酵)
(B)Making coffee tables out of logs 用圓木做咖啡桌
(C)Making sweet bean soup 作甜(紅)豆湯
(D)Making leather sandals 做皮製涼鞋
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#3690409
生物燃料是多種燃料,在某種程度上來源於生物質。該術語涵蓋固體生物質、液體燃料和各種沼氣。隨著最近油價的上漲,以及人們對二氧化碳排放導致全球變暖的日益關注,生物燃料越來越受到公眾和科學的關注。
美國的一種生物燃料與大部分汽油混合,稱為生物乙醇。它與酒精飲料一樣,只是用玉米制成,經過大量加工。製造生物燃料的方法多種多樣,但它們通常使用化學反應、發酵和熱來分解植物中的澱粉、糖和其他小顆粒。
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#5618238
第二段
One type of biofuel, blended with much of the gasoline in the United States, is called bioethanol. It is the same stuff as in alcoholic drinks, .....
One type of biofuel, blended with much of the gasoline in the United States, is called bioethanol. It is the same stuff as in alcoholic drinks, .....
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