At higher CO2levels, certain types of plants, such as legumes, are expected to benefit more than others, and the nutritional qua

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问题 At higher CO2levels, certain types of plants, such as legumes, are expected to benefit more than others, and the nutritional quality of some crops will likely decline.

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答案二氧化碳水平上升,某些作物,如豆科作物,会比其他作物受益更大,而有些作物的营养质量可能有所下降。

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