患者,少腹拘急冷痛,苔白脉沉紧者,治宜用
A.通脉四逆汤
B.良附丸
C.暖肝煎
D.乌头桂枝汤
E.附子粳米汤
参考答案:C
-__________ dog is this? It is lovely.
-It is __________.[ ]
A. Whose, mine
B. Whose, my
C. Who's, mine
D. Who's, my
抗原具有两个基本特性,即免疫原性和()。