Plants are more efficient at acquiring carbon than are fungi, in the form of carbon dioxide, and converting it to energy-rich sugars.


Plants are more efficient at acquiring carbon than are fungi,

Plants are more efficient at acquiring carbon than fungi,

考题讲解

题目分析:
本题中应该比较的是两种植物在acquiring carbon的能力,所以应该用are fungi,答案为(A)。(但是,请注意,(A)选项并不是最好的选项,这里两者相比,(A)更好)

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