上肢动脉的主干有() ["腋动脉","尺动脉","肱动脉","桡动脉","掌动脉弓"]
碎(砾)石路面的强度主要取决于什么?
男患,30岁,地震余生半年后,其半年来焦虑万分,经常被噩梦如逃跑、追踪、地震复现所惊醒。有时发作性惊恐,心慌,气闷,腿软,跌倒,精神崩溃感,大汗淋漓。最可能诊断为() ["急性应激障碍","创伤后应激障碍","适应障碍","惊恐发作","焦虑症"]
屋面防水层与垂直墙面交接处的防水构造称为() ["天沟","坡度","弧度","泛水"]
社会和谐离不开()的支撑。 ["先进文化","文化产业","文化事业","身心健康"]
数字数据