Tom wants _____ to you. Are you free? [ ]
A. to tell
B. tells
C. to talk
D. talks
答案:C
下列是行政组织内部管理市场化特点的是( )
A.权责明确
B.市场导向
C.道德约束
D.效益至上
多用于胰腺炎诊断的酶是
A.ALT和ASTB.ALP和CKC.AMY和LPSD.AST和AMYE.CK和CK-MB