_____ from the number of the cars, he knew there were not many people at the club. [ ]

A. To judge

B. Judged

C. Judging

D. Judge

男性，65岁，高热3天，昏迷1天。尿酮体（-），血糖38mmol／L，血钠155mmol／L，血浆渗透压340mmol／L，尿素氮13．5mmol／L

最可能的诊断为（）

A.酮症酸中毒昏迷

B.高渗性非酮症昏迷

C.乳酸酸中毒

D.脑梗死

E.低血糖昏迷