(A)a reasonably quick resolution of disputes, confidentiality, and dramatically reduced costs
(B)that a dramatic reduction of costs, confidentiality, and reasonably quick resolution of disputes
(C)that dramatically reduced costs, confidentiality, and reasonably quick resolution of disputes
(D)that confidentiality, dramatically reduced costs, and a reasonably quick resolution of disputes
(E)dramatically reduced costs, confidentiality, and a reasonably quick resolution of disputes
Ans:D
請問答案D中a reasonably quick resolution為何要有冠詞?
