酵母菌和运动发酵单胞菌乙醇发酵的区别是（）。
A.糖酵解途径不同
B.A发酵底物不同
C.丙酮酸生成乙醛的机制不同
D.乙醛生成乙醇的机制不同
参考答案：A
根据句意及首字母提示完成句子。
1.Miss Li is pretty healthy because she enjoys e_______.
2. --How often do you go to the movies?
--T_____ a month.
3. I often go to a school by bike, but s______ I walk.
4. Getting up early is a good h______.
5. Smoking is bad for our h______.
目标人群在干预前后健康相关行为的改变程度属于（）
A.倾向因素
B.促成因素
C.强化因素
D.激励因素
E.健康相关行为
etting up early is a good h______.