患者四肢瘫痪,但无颅神经障碍其病变在() ["延髓","颈髓","小脑","桥脑","中脑"]
大脑() ["由两个半球构成","每个半球分为额叶、顶叶、颞叶、枕叶和岛叶","表面为灰质,由神经细胞构成","其下为白质,由神经纤维构成","白质内有些神经核团"]
急性血吸虫病血常规检查最突出的特点是() ["中性粒细胞显著增多","嗜酸性粒细胞显著增多","嗜碱性粒细胞显著增多","单核细胞显著增多","血小板显著增多"]
脑膜炎双球菌,下列正确的是() ["阳性双球菌","我国流行菌群以B群为主","共13群,以XYZ群最常见","内毒素是其重要致病因素","在外界抵抗力强"]
感染后不产生保护性抗体的是() ["病毒感染","原虫感染","细菌感染","蠕虫感染","螺旋体感染"]
施工单位离基地25km以外施工,临时设施费增加费20%,如何正确理解?