Thursday, September 22, 2022
Thursday, September 22, 2022
问题:单选题细菌的结构中与革兰染色有关的是( )。A 细胞膜B 细胞壁C 核质D 中介体E 质粒...
Monday, October 9, 2023
Sunday, September 18, 2022
Thursday, September 22, 2022
问题:埃博拉病毒的名称是根据下列哪一个由来而得名的?()...
Thursday, September 22, 2022
Thursday, September 22, 2022
问题:固体吸附剂采样管的最大采样体积越大,浓缩效率()。...
Thursday, September 22, 2022
问题:狂犬病毒通过破损的皮肤或黏膜侵入人体后通过哪条途径上行到中枢神经系统?( )...
Saturday, September 17, 2022
问题:春节后,某村小学四年级3名学生在1周内先后突然出现高热、头痛、喷射状呕吐、全身满布皮肤出血点,颈项强直。脑脊液较混,用胶...
Thursday, September 22, 2022
问题:单选题当今人类中流行最广的虫媒病毒病是()。A 乙型脑炎B 森林脑炎C 登革出血热D 登革热E 新疆出血热...
Monday, December 4, 2023
问题:单选题关于HAV错误的是( )。A 是单股正链RNA病毒B 能在体外细胞中培养C 特异性预防可接种疫苗D 抵抗力弱,对脂溶剂敏感E 隐性感染多见...
Saturday, December 31, 2022
Thursday, September 22, 2022
问题:单选题下列不是细菌的特殊结构的是( )。A 芽胞B 菌毛C 荚膜D 异染颗粒E 鞭毛...
Wednesday, November 8, 2023
Tuesday, September 20, 2022
Thursday, September 22, 2022
问题:军团菌培养时,BCYE-α琼脂与BCYE琼脂成分不同之处在于前者含有()。...
Tuesday, September 20, 2022
问题:上述各项,符合“有利而不伤害”伦理原则的是( )。...
Monday, September 19, 2022
问题:单选题取霍乱病人的米泔水样粪做悬滴观察,可见弧菌排列呈( )。A “鱼群”样B “竹节”样C “流星”样D “球拍”样E “梭子”样...
Wednesday, March 29, 2023