My sister wanted to know where________going. [ ]
A. I am
B. was I
C. I was
D. are you
答案:C
麻黄汤中的臣药是()
A.麻黄
B.桂枝
C.杏仁
D.甘草
E.桂枝,杏仁
若将体内每日的代谢产物经肾脏排出,每天至少需要的尿量为()
A.1000~1500ml
B.800~1000ml
C.500~600ml
D.300~400ml
E.100~200ml