题型:问答题 简答题 —How does Jack usually go to school? --He_____a bike, but now he_____there to keep healthy.A.used to riding, is used to walkB.was used to riding, is used to walkingC.used to ride, is used to walkingD.used to ride, is used to walk 查看答案
题型:问答题 简答题 患者,女性,40岁。切菜时不慎切伤左手示指,致屈指肌腱断裂,桡侧血流不止,指骨无损伤。以下处理错误的是()。A.现场包扎止血B.清创肌腱缝合后外固定C.清创肌腱缝合后不固定D.注射破伤风抗毒素E.术后应用抗生素 查看答案