瘀阻腹痛，痛经可选择的药物是（）
A.山楂
B.麦芽
C.鸡内金
D.莱菔子
E.神曲
参考答案：A
_____ work in Microsoft?[ ]
A. Did you used to
B. Did you use to
C. Do you used to
D. Do you use to
简述对肉品烟熏的目的
