单项选择题
A.BGLB培养基B.VRBA培养基C.LST培养基D.PCA培养基
A.1g/LB.2g/LC.20g/LD.其余选项都不是
A.0.2~0.8gB.其余选项都不是C.0.8~1.0gD.0.1~0.2g
A.0.5mLB.1mLC.0.2mLD.其余选项都不是
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