I remember ____(open)the windows,but they are still closed.
问题描述:
I remember ____(open)the windows,but they are still closed.
用所给词的适当形式填空.
说明理由.
答
openning
remember doing 记得作过了某事
我记得打开了窗户,但窗户仍然关着.remember to do与remember to do有什么区别?放句子里有差别吗?remember to do 记得做某事,但事情还没做 remember doing sth 记得做过某事,事情已经做了 所以这句要用opening ~~~~~~~~~~~~~~~~祝你进步,如对你有帮助,请及时采纳~~~~~~~~~~~~~~~~用having opened可以吗?不是已经做了么,那么用现在完成时好像也可以的吧。打开是一个瞬时动词,没必要用完成时 ~~~~~~~~~~~~~~~~祝你进步,如对你有帮助,请及时采纳~~~~~~~~~~~~~~~~