内关穴主治除哪项以外的病症()
A.心悸,心痛,心律失常
B.小便不利,浮肿
C.胃病,呃逆,呕吐
D.中风偏瘫,失眠,癫狂痫
E.眩晕,偏头痛
参考答案:B
The girl ______ you talked with at the school gate is our new math teacher. [ ]
A. whose
B. which
C. whom
D. what
临床上常用红细胞制品主要有()
A.浓缩红细胞
B.红细胞悬液
C.洗涤红细胞
D.少白细胞的红细胞
E.低温保存红细胞