36. 欲調製75%的酒精消毒溶液100ml,所需的95%酒精原液和蒸餾水各為多少?
(A) 75ml原液,蒸餾水25ml
(B) 79ml原液,蒸餾水21ml
(C) 95ml原液,蒸餾水5ml
(D) 71ml原液,蒸餾水29ml
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統計: A(2), B(6), C(0), D(1), E(0) #2124748
統計: A(2), B(6), C(0), D(1), E(0) #2124748