We appreciate your helping us.这句话中your； helping；us 分别是作哪些成分?

We appreciate your helping us.这句话中your； helping；us 分别是作哪些成分? we appreciate your helping us,we appreciate your helping to Thanks for your helping us with our English.We wish you a ne Thanks for helping us with our math中helping为什么是ing形式? Thanks for your helping me这句话对吗?分析 suzy is helping us clean the house .clean the house 在句中为何成分? Thank you for your helping me.在这句话中help为什么加ing? We appreciate your giving us so much of your precious time!i we would appreciate your sending us a price list of your was helping others is helping us 还是helping others is helping our we all appreciate your help with our English.不是help us with 用thank for your helping还是thankS for your helping