問題詳情

29.What vitamin would most likely lead to death in both deficient and toxic levels?
(A) vitamin A
(B)vitamin C
(C) vitamin E
(D) vitamin B-12

參考答案

答案:[無官方正解]
難度:適中0.5
統計:A(0),B(0),C(0),D(0),E(0)

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