(来学网)我国规定以谷物为原料的白酒中甲醇含量每100ml应
  • A.
    (来学网)≤0.02g
  • B.
    (来学网)≤0.04g
  • C.
    (来学网)≤0.12g
  • D.
    (来学网)≤0.2g
  • E.
    (来学网)≤0.4g
正确答案:
B