胃超声检查如图，正常胃壁由外到内顺序，应该为哪几层 ["浆膜层、肌层、粘膜下层、粘膜层","粘膜层、粘膜下层、肌层、浆膜层","粘膜下层、粘膜层、肌层、浆膜层","浆膜层、肌层、粘膜层、粘膜下层","浆膜层、肌层、粘膜层"]
子宫位于膀胱和直肠的什么位置 ["膀胱前方，直肠后方","膀胱后方，直肠前方","膀胱上方，直肠前方","膀胱下方，直肠后方"]
论述扑救缺水地区火灾的战斗措施有哪些？
男，49岁，肥胖，血脂增高，结合超声声像图诊断为 ["炎性假瘤","非均匀性脂肪肝","肝硬化","肝结节病","肝炎"]
论述汽车库火灾有哪些特点？
论述扑救汽车和汽车库火灾应注意哪些问题？
