Littlehasbeendone________ishelpful

发布时间:2020-07-26 04:38:06

Little has been done ________ is helpful to our work.A.whatB.whichC.thatD.all that

网友回答

C解析that定语从句后置。修饰先行词little。
以上问题属网友观点,不代表本站立场,仅供参考!