--- How was your job interview yesterday?

--- Oh, I couldn’t feel __________. I could hardly answer most of the questions they asked.

A．better

B．easier

C．worse

D．happier

女孩，11岁半。多饮、多尿，人渐消瘦1个月，近2天发热、咳嗽。空腹血糖17.5mmol/L，血酮体阴性，pH 7.28，BE-8.0mmol/L( )

A．生长激素缺乏症
B．中枢性尿崩症
C．先天性甲状腺功能减低症
D．外周性性早熟
E．糖尿病酮症酸中毒