Wehavetwospareroomsd的精選

問題詳情： Wehavetwospareroomsdownstairs,_____hasbeenusedformorethantwomonths.A.butneitherofwhich    B.noneofwhichC.butneitherofthem     D.noneofthem【回答】C知識點：定語從句題型：選擇題...