当场作出处罚决定的,依法给予()罚款时,执法人员不得当场收缴罚款。
A.二十元
B.五十元
C.一百元
D.二百元
参考答案:B, C, D
— What was the party like?
— Wonderful. It's years _____ I enjoyed myself so much. [ ]
A. before
B. after
C. since
D. when
Agrimonia pilosa Ledeb.,Prunus armeniaca L.和Crataegus pinnatifida Bge.为何科、何亚科药用植物试从亚科的水平比较它们的异同点