食物在消化道内开始消化的先后顺序是( )
A:蛋白质、淀粉、脂肪
B:淀粉、蛋白质、脂肪
C:蛋白质、脂肪、淀粉
D:淀粉、脂肪、蛋白质
— How can I stay in shape?
— A well-balanced diet together with regular exercise ______ you'll make it.