高渗性失水补液()。
A.以补水为主,补钠为辅
B.以补等渗液为主,补钠为辅
C.以补高渗液为主
D.以补钠为主,补水为辅
E.以补钠为主,补钾为辅
参考答案:A
Your sister has bad cold, and you must give her some medicine __ this afternoon.
A. an; / B. a; / C./;the
戈森及其戈森定律是什么?