DIC产生的贫血属()
A.溶血性贫血
B.缺铁性贫血
C.中毒性贫血
D.失血性贫血
E.再生障碍性贫血
参考答案:A
Finding a job in such a big company has always been______his wildest dreams.
A.under B.over C.above D.beyond
牙周炎主要的病理变化为
A.牙周袋形成
B.牙槽骨吸收
C.牙龈出血
D.牙齿缺损
E.以上都是