胎儿娩出后出现持续大量 * * 流血,有血凝块()
A.胎盘剥离不全
B.子宫胎盘卒中
C.凝血功能障碍
D.宫缩乏力
E.软产道损伤
参考答案:E
连词成句。
1. rice, carrots, are, healthy, food, and
__________________________________________.
2. are, there, some, tomatoes, the, under, table
3. I, haven't, any, got, vegetables
4. you, have, got, fruit, any
__________________________________________?
5. there, any, rice, is, in, the, bag
细胞因子生物学检测的方法学评价是()
A.特异性差
B.易受干扰
C.操作繁琐
D.测定生物活性
E.半定量