豆腐与珍珠共制的目的是()
A.降低毒性
B.改变作用部位
C.洁净药物
D.增强疗效
E.缓和药性
参考答案:C
______ in his studies, he didn't know that all the others had left.
A.Buried
B.Burying
C.Having buried
D.Bury
《中华人民共和国海关行政处罚实施条例》规定,不服海关行政处罚的当事人,只能先向上级海关申请复议,只有对复议决定不服时才能向法院起诉。