正常会阴侧切伤口拆线时间为产后
A．3天B．4天C．6天D．2天E．5天
参考答案：E
The fans gave a(n) ________ description of the first match of the World Cup as if they were footballers.[ ]
A. creative
B. fantastic
C. imaginative
D. vivid
哪种人群血清中有抗5b抗体易引起输血相关性急性肺损伤
A.儿童
B.初产妇
C.经产妇
D.老年人
