Theroomneeds____________beforewemovein.A.cleanedB.cleaningC.beingcleanedD.toclean

问题：Theroomneeds____________beforewemovein.A.cleanedB.cleaningC.beingcleanedD.toclean

答案：↓↓↓

任明仑的回答：

网友采纳　　B　　need后接动名词的主动式表被动（习惯）,或者不定式的被动式表被动.　　再如：　　Theshoesneedwashing.　　=Theshoesneedtobewashed.