下列描述符合化脓性脑膜炎的CT表现的是（） ["增强后脑膜强化","基底池密度增高","脑积水","硬膜下水瘤","脑实质内片状低密度区"]
反酸、烧心患者胃镜检查正常应再做（） ["消化道钡剂检查","24h食管pH监测","食管滴酸试验","食管测压","PPI试验性治疗"]
照明灯具承载试验应由（）共同进行。 ["A、安全监督站","B、质监站","C、建设单位","D、监理单位","E、施工单位"]
儿童生长发育期牙弓长度每年增长约（） ["5mm","2mm","3mm","4mm","6mm"]
膝关节处于半屈曲位，外力来自胫骨上段前方，可造成下述哪种损伤（） ["膝关节内侧半月板损伤","膝关节外侧半月板损伤","膝关节前交叉韧带损伤","膝关节后交叉韧带损伤","膝关节内侧副韧带损伤"]
闭式水箱水位下降原因有哪些？
