常用蜜制的药物是（）
A.黄芩
B.柴胡
C.款冬花
D.小茴香
E.厚朴
参考答案：C
—Why didn't you go to the party last night?
— Because I ____________.[ ]
A. wasn't invited
B. didn't invite
C. haven't invited
地籍测绘过程中，可用图解法计算土地面积的地块，其图上最小面积不应小于（）cm2。
A.4
B.5
C.6
D.7
