• 2022-06-08
    胃期胃液分泌的特点是()
    A: A胃液的酸度较高而酶含量低
    B: B胃液的酸度较低且酶含量低
    C: C胃液的酸度较高而酶含量也高
    D: D胃液的酸度较高且酶含量高