怀疑霍乱弧菌感染应接种平板是()
A.真菌培养基
B.伊红亚甲蓝
C.碱性琼脂/庆大霉素-亚碲酸钾
D.巧克力平板
E.SS琼脂
参考答案:C
A conductor was invited to keep us_________in the singing at the School Art Festival.
A.in common
B.in advance
C.in time
D.in return
如图为硝酸钾和硫酸铜的溶解度曲线,则表述正确的是( )
A.KON3的溶解度受温度的影响比CuSO4大
B.除掉KON3中的CuSO4可用溶解、过滤、蒸发提纯
C.配制100克CuSO4和KON3的饱和溶液用两种固体质量相等
D.KON3溶解度比CuSO4大