need doing 和 need to be done有什么区别?
need doing 和 need to be done有什么区别?
need+to be done和need +doing的区别
need doing 和need to be done 的区别
need doing 和need to be done
need doing = need to be 它和need to do有什么区别
英语 求详解--need doing 和need to be done区别
英语need doing和need to do有什么区别
sth need to be done 和sth need doing 两种表被动用法意思上有什么细微的差别
need to do、need do、need doing、neeed to be done的区别
need doing ,need to be done,need to do 三者的区别?
need doing to/be done 用在什么句型上
need to be done与need to doing的区别是什么?