You

You _____ all those clothes! We have a washing machine to do that sort of thing.A.wouldn’t have washedB.mustn’t have washedC.needn’t have washedD.can not have washed

网友回答

C解析考查情态动词。needn’t have done本没有必要做。句意：你本没有必要洗那么多衣服！我们有洗衣机来做那种事情。