(来学网)大米中蛋白质的含量一般为
  • A.
    (来学网)4%~5%
  • B.
    (来学网)7%~16%
  • C.
    (来学网)11%~12%
  • D.
    (来学网)9%~10%
  • E.
    (来学网)12%~15%