35. Which of the following elements is NOT macronutrients for plants?
(A) potassium
(B) phosphorus
(C) calcium
(D) manganese
(E) sulfur
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統計: A(5), B(6), C(6), D(35), E(7) #938275
統計: A(5), B(6), C(6), D(35), E(7) #938275