题目

this problem has been solved ,it __any more
A needs discussing
B needs to be discussed
C needn't being discussed
D doesn't need discussing
needn't后面不是只能加动词原形吗?

提问时间：2020-10-01

答案

need[英] [ni:d] [美] [nid] (及物动词）vt.需要；必须（情态动词）aux.必须；不得不；（名词）n.需要；需要的东西；责任；贫穷；（不及物动词）vi.（表示应该或不得不做）有必要；在这里的need做为动词用,所以后面...