均善于行脾胃气滞的药物是()
A.陈皮、枳实
B.木香、香附
C.香附、柴胡
D.沉香、川楝子
E.薤白、佛手
参考答案:A
My wife usually saves some money by ________ the prices of everything she buys.
A.turning down
B.cutting down
C.turning up
D.cutting up
每次膳食调查的时间一般为( )。
A.1-2天
B.3-5天
C.10-20天
D.以上均是