(来学网)SS培养基能抑制变形杆菌的迁徙生长,其原因是
  • A.
    (来学网)含有胆盐
  • B.
    (来学网)含有0.01%石炭酸
  • C.
    (来学网)含有40%硼酸
  • D.
    (来学网)0.5%~0.6%琼脂
  • E.
    (来学网)含有0.4%乙醇