药物在肝内经结合反应后都会:
A.极性增高B.极性减小C.分子量减小D.活性减小E.脂/水分布系数增大
参考答案:A
根据实际情况回答问题。
1. When is your birthday?
________________________________________________________________________
2. When is your mother's birthday?
3. What events do you have at your school?
4. Do you have a school trip?
5. How old are you?
______技术是从海量数据中抽取有价值的信息,为决策支持提供依据。
A.数据库 B.数据挖掘C.数据仓库 D.联机分析处理