thisproblemhasbeensettled,it__anymoreAneedsdiscussingBneedstobediscussedCneedn#39;tbeingdiscussedDdoesn#39;tneeddiscussing

问题：thisproblemhasbeensettled,it__anymoreAneedsdiscussingBneedstobediscussedCneedn#39;tbeingdiscussedDdoesn#39;tneeddiscussing

答案：↓↓↓

施国强的回答：

网友采纳　　D.前句表示“已经”解决了.故选项应有否定,就是说不用再讨论的意思.C选项中情态动词的被动语态,need后面应该跟动词的原型,如果改成needn'tbediscussed就对了.故选D.