膳食纤维包括()、()、()、()。
参考答案:非淀粉多糖;抗性淀粉;葡聚糖;低聚糖
小蓟饮子的组成药物中不含()
A.当归、蒲黄
B.生地、滑石
C.藕节、木通
D.大黄、车前子
E.栀子、淡竹叶
The number of days a particular stock increases in a given five - day period is uniformly distributed between zero and five inclusive. In a given five -day trading week, what is the probability that the stock will increase exactly three days()
A. 0.333.
B. 0.200.
C. 0.167.