胆汁淤滞时升高最显著的生化指标是
A.LDH
B.A/G
C.ALP
D.ALT
E.AST
参考答案:C
— ________ do you play table tennis, Jim?
—Twice a week.
A.How long
B.How often
C.How much
D.How many
下面不属于恶性肿瘤的特点是()
A.近似正常组织
B.生长较快
C.边界不清楚
D.易转移
E.以侵袭性生长为主