[名词解释] 基强度

流行性脑脊髓膜炎首选() ["A．SMZ","B．SA","C．SIZ","D．SMD","E．SD"] 血管栓塞术的优点是() ["A．栓塞后综合征","B．术前栓塞，便于手术中分离切除，术中出血少","C．止血快速简便，创伤小","D．姑息治疗，控制肿瘤","E．坏疽"] 时值 腹膜种植性转移癌可来自() ["A．肝癌 ","B．肠癌 ","C．胃癌 ","D．卵巢癌 ","E．膀胱癌 "] 最短反应时 基强度