典型的Addison病危患者液体损失量达细胞外液的（）。
A.1／2
B.1／3
C.1／4
D.1／5
E.1／6
参考答案：D
— Sorry to have interrupted you. Please go on.
— Where was I?
— You ____ you didn’t like your present job.
A．had said
B．said
C．had been saying
D．were saying
闸基渗水或管涌的原因是什么？
