手法检查肋骨骨折的可靠依据是()
A.压痛点有骨摩擦音或有骨摩擦感
B.局部肿胀
C.局部皮下气肿
D.局部痛觉过敏
E.局部瘀斑或皮下出血
参考答案:A
Both his parents look sad. Maybe they what's happened to him.[ ]
A. knew
B. have known
C. must know
D. will know
()负责保管转换为支票影像信息的实物支票。
A.提入行
B.提出行
C.票据交换所
D.持票人