(来学网)流浸膏剂中乙醇的含量不得少于
  • A.
    (来学网)10%
  • B.
    (来学网)15%
  • C.
    (来学网)20%~50%
  • D.
    (来学网)55%~60%
  • E.
    (来学网)65%~70%