— I don’t think I will win a lottery ( * * ) of 5,000,000 dollars in all my life.

—Well, ____ .Everything can happen.

A．you can never tell

B．you’re kidding

C．what you say

D．you made it

下列说法正确的是（）

A.尿糖阴性可以排除糖尿病

B.尿糖阳性可以诊断为糖尿病

C.尿酮阳性仅见于糖尿病

D.空腹血糖正常可以排除糖尿病

E.餐后2小时血糖正常可以是糖尿病