下列哪项指标在诊断ITP中起关键作用()
A.血小板计数
B.血小板平均体积
C.血栓止血试验
D.血小板寿命及抗体测定
E.血液涂片检查
参考答案:D
产褥期母体变化最大的器官
A. * *
B.子宫
C.心脏
D.肾脏
E.肝脏
Sorry, Madam. You' d better come tomorrow because it's ______ the visiting hours. [ ]
A. during
B. at
C. beyond
D. before