肝昏迷患者饮食应为( )
A．高蛋白饮食
B．低盐饮食
C．限制糖饮食
D．低脂饮食
E．限制蛋白饮食
参考答案：E
The foreign guests, ____ were government officials, were warmly welcomed at the airport.
A．most of them
B．most of that
C．most of whom
D．most of those
对水的电离平衡不产生影响的粒子是
A．Al3＋
B．H＋
C．OH－
D．NO3－
