数字化X射线成像系统的量子检测率可达()
A.60%以上
B.50%以上
C.20%以上
D.30%以上
E.40%以上
参考答案:A
用所给单词的正确形式填空。
1. We (has) short and straight hair.
2. Her eyes (be) blue, but (I) eyes are black.
3. Jenny's hair is long, but my hair is (long).
4. My mother is (young) than my father.
5. Is she (tall) than you?
6. Who (have) three hairs?
7. (do) Bob wear glasses?
男,32岁,A型血友病患者,因外伤后反复左大腿肿胀4年,左大腿皮肤溃疡4个月入院。入院体查:左大腿皮肤可见瘀斑,左大腿极度肿胀,局部皮温增高,左大腿内侧可见一5cm×5cm左右皮肤破溃,内可探及3cm深窦道,有红色黏稠状分泌物流出,有异味。
该患者手术过程中最有价值的监测指标是()。
A.PT
B.APTT
C.TGT
D.Ⅷ:C定量测定
E.PCT