A. 碱性琼脂平板培养基 B. EMB培养基 C. 沙保氏培养基 D. 巧克力平皿培养基
A. 耐高温 B. 耐干燥 C. 耐低温 D. 有繁殖能力
A. high school B. college C. the years one starts a family D. the years one has a career