【单选题】某中年男性,因机器爆炸致右上臂损伤,查体:右上臂局部肿胀、压痛、畸形,反常活动并可触及骨摩擦感,垂腕且各掌指关节不能背伸,最可能的诊断是
【单选题】We took his advice and solved the problem ______.
【单选题】为了提高( ),在无触点全晶体管点火的基础上,开发了电子点火控制装置
【单选题】苯二氮蕈类镇静催眠药中毒时,特异性的治疗药物是
【单选题】—Why weren’t you at the meeting? —I for a call from my husband in Guangdong.