問題詳情

7.____ Lignans, carotenoids, isoflavones are examples of
(A) minerals.
(B) benzylchemicals.
(C)enzymes.
(D) phytochemicals.

參考答案

答案:D
難度:適中0.666667
統計:A(0),B(3),C(4),D(16),E(0)

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