此患者存在的水、电解质平衡紊乱是
A．水中毒B．高渗性缺水C．等渗性缺水D．高钾血症E．低钾血症
参考答案：A
The whole morning _____ the windows and the floors tomorrow.
A．shall be spent to wash
B．is going to take to wash
C．will speng in washing
D．will be spent washing
治疗气逆呕吐，首选（）
A.半夏、天南星
B.竹茹、枇杷叶
C.旋覆花、白前
D.吴茱萸、生姜
E.旋覆花、代赭石
