Not until he retired from teaching three years ago( )having

来源：学生作业帮编辑：神马作文网作业帮分类：英语作业时间：2024/11/11 13:23:09

Not until he retired from teaching three years ago( )having a holiday abroad.
Not until he retired from teaching three years ago( )having a holiday abroad.括号里为什么要填did he consider而不是had he considered?什么情况下用did 什么情况下用had呢?

Not until he retired from teaching three years ago是个过去的时间状语,所以要用过去时来倒装
再问：那什么时候用had啊？
再答： Not until位于句首的倒装句，不用had作为过去完成时来倒装的，因为Not until说明的情况是发生在前面的，倒装是发生在其后的，后面的倒装句只是过去发生的，没有发生在Not until之前不是过去的过去

Not until he retired from teaching three years ago( )having Not until he retired from teaching three years ago（）having 英语问题Not until he retired from teaching three years ago . Not until he retired from teaching three years ago______havi Not until he retired form teaching three years ago did he co Not until he retired form teaching three years ago(did he co Not until three years ago,did he begin to work outside. He has been away from China( )three years ago Uncle Li _____ I worked three years ago has retired now.A.wh Since his father died three years ago,he ______(not,pay) any His uncle has not been back ( ) he left home three years ago 英语翻译It was not until some years after he graduated from coll