A.10~20,0.81~0.83B.18~25,0.82~0.85C.15~18,0.74~0.95D.15~18,0.71~0.95
A.調(diào)整劑B.促進(jìn)劑C.抑制劑D.強(qiáng)化劑
A.小B.相似C.大D.略小