英语,非谓语动词havingdone和done的区别用法我还没弄清啊.求教,比如____wit英语,非谓语动词havingdone和done的区别用法我还没弄清啊.求教,比如____withchildren#39;spictures,thewallsoftheclassroomlookbetter.

问题：英语,非谓语动词havingdone和done的区别用法我还没弄清啊.求教,比如____wit英语,非谓语动词havingdone和done的区别用法我还没弄清啊.求教,比如____withchildren#39;spictures,thewallsoftheclassroomlookbetter.

答案：↓↓↓

丁学恭的回答：

网友采纳　　decorated表示完成被动,前面半句省略了主语,默认前后主语一致,也就是thewalls,所以是（Thewallsare）decoratedwithchildren'spictures,thewallsoftheclassroomlookbetter.如果你选havingdecorated那...