Thursday, September 15, 2022
用撞击法做公共场所空气中细菌总数测定,其报告结果书写应为( )。...
Thursday, September 22, 2022
Thursday, September 22, 2022
Monday, September 19, 2022
Friday, September 23, 2022
Thursday, September 22, 2022
单选题血琼脂平板属于()。A 基础培养基B 营养培养基C 鉴别培养基D 选择培养基E 厌氧培养基...
Monday, October 23, 2023
Thursday, September 15, 2022
Tuesday, September 20, 2022
Friday, September 16, 2022
单选题沙门菌抗原非常复杂,下列不属于主要具有分类学意义的抗原是( )。A K抗原B F抗原C H抗原D O抗原E Vi抗原...
Wednesday, January 24, 2024
单选题按照我国生活饮用水现行标准(GB/T5750.12—2006)的规定,不属于生活饮用水水质微生物检测项目的是( )。A 大肠埃希菌B 金黄色葡萄球菌C 总大肠菌群D 菌落总数E 贾第鞭毛虫...
Wednesday, April 17, 2024
单选题公共场所拖鞋微生物检验应做( )。A B C D E...
Thursday, October 27, 2022
单选题公共场所空气微生物检验应做( )。A B C D E...
Monday, May 29, 2023
单选题公共场所茶具微生物检验应做( )。A B C D E...
Wednesday, December 21, 2022
Wednesday, September 14, 2022
Thursday, September 22, 2022