单项选择题
A.甲类目录B.乙类目录C.口服泡腾片D.中药饮片E.中成药
A.承插法焊接B.卡套式接头连接C.套管法焊接D.沟槽式连接件连接
A.His grandmother will make a sweater for the woman.B.He hasn't seen the woman for a long time.C.The-sweater doesn't fit him.D.He isn't sure if the sweater is attractive.