关于非谓语having done 的用法12.It rained heavily in the south,serious flooding in several provinces.A.caused B.having caused C.causing D.to causeB怎么不选，不有时间先后

关于非谓语动词的用法having done 和v-ed的区别是什么? 高中英语语法非谓语动词being done和done以及having being done的区别 关于非谓语having done 的用法12.It rained heavily in the south,serious flooding in several provinces.A.caused B.having caused C.causing D.to causeB怎么不选，不有时间先后 having done的用法 非谓语动词,doing to do done 的用法区别 非谓语动词被动态的done和having been done有什么区别?如题 在非谓语题目中,having been done 和done 的区别是什么啊? having done 与done在非谓语动词中区别 英语,非谓语动词having done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having done和done的区别用法我还没弄清啊.求教,比如____with children's pictures,the walls of the classroom look better. 关于非谓语动词的语法选择题,句子第一个词,怎么区分是用doing,having done,being done,还是-ed? 非谓语动词的否定式是having not been done 还是not having been done?放在句首时 having been done ,having done 这个非谓语动词在句子中不可以充当什么成分非谓语动词的使用不是很清楚 having done 用法（1）having done充当状语时,是否只用于时间状语从句 (2)having done做非谓语动词时是否表示在此动作在主句谓语动词之前发生 having been done的用法 非谓语动词中being done ,done,having been done,have done 有什么区别 非谓语的用法 非谓语的用法 关于英语非谓语问题非谓语doing having done to do to have done to be doing being done have been done to be done to have been doing done doing,having done,to do,to have done ,to be doing,being done,have been done,to be done,to have been doin