A. 头晕、乏力 B. 脉搏细速 C. 血压下降 D. 口渴 E. 尿少、尿比重低
A. 术后长期不能进食 B. 严重腹泻 C. 酸中毒 D. 大量注射葡萄糖,尤其是与胰岛素合用 E. 碱中毒
A. 高渗性脱水 B. 等渗性脱水 C. 低渗性脱水 D. 低钾血症 E. 高钾血症
A. seem B. seems C. seemed D. are seemed
A. has B. have C. is having D. are having