A.血糖<3.36mmol/L(60mg/dl)(真糖法) B.血糖<3.08mmol/L(55mg/dl)(真糖法) C.血糖<2.80mmol/L(50mg/dl)(真糖法) D.血糖≤2.52mmol/L(45mg/dl)(真糖法) E.血糖≤2.24mmol/L(40mg/dl)(真糖法)