对环氧酶抑制作用最强的是()
A.保泰松
B.吲哚美辛
C.炎痛喜康
D.扑热息痛
E.对乙酰氨基酚
参考答案:B
Do you know the man is sitting behind Nancy? [ ]
A. what
B. which
C. who
D. whom
细胞内、外液的渗透压相似,正常为
A.200~210mmol/LB.220~260mmol/LC.290~310mmol/LD.320~340mmol/LE.350~380mmol/L