题目某企业最近几批产品的优质品率分别是88% ,85% ,91%,哪个优质品率的最大()。A. 85%B. 88%C. 91%D. (85% + 88% + 91%)/3某企业最近几批产品的优质品率分别是88% ,85% ,91%,哪个优质品率的最大()。A. 85%B. 88%C. 91%D. (85% + 88% + 91%)/3题目解答答案C. 91%