下列中哪项不是物理性消化_刷题宝

题干

下列中哪项不是物理性消化（）

A：牙齿咀嚼

B：舌的搅拌

C：胃肠蠕动

D：唾液淀粉酶对淀粉的消化

上一题下一题 0.0难度选择题更新时间:2010-07-03 08:29:45

答案(点此获取答案解析）

D

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