头期胃液分泌的特点是()
A:胃液的酸度含量较高而酶含量较低
B:胃液的酸度低而酶含量也低
C:胃液的酸度含量较高而酶含量更高
D:胃液酶含量较高而酸度更高
E:胃液的酶含量较高而酸度较低
出自:临床医学检验技术