高渗性脱水补液应选择
A．等张含钠溶液
B．5%葡萄糖
C．1/2张含钠液
D．1/3张含钠液
E．2/3张含钠液
参考答案：D
— I just can’t stop worrying about the school results of the midterm examination.
— _______. There is nothing you can do now but study hard, keep calm and do your best.
A．Relax
B．Go ahead
C．Go for it
D．Good luck
1930年中 * * 制定了全国中心城市武装起义的中心是 ( )
A．上海
B．广州
C．武汉
D．南京
