具有利湿浊、祛风湿功效的药物是()
A.萆薢
B.茵陈
C.茯苓
D.猪苓
E.木通
参考答案:A
I guess Tom and his sister Celia enjoyed ______ at the party.
A.myself
B.himself
C.herself
D.themselves
在SQL的计算查询中,用于求平均值的函数是 ______。
A.AVG
B.AVERAGE
C.average
D.AVE