2012辽宁高考英语一选择题求详解（在线等）
问题描述：
2012辽宁高考英语一选择题求详解（在线等）
Not until he retired from teaching three years ago having a holiday abord A.he had considered B.had he congsidered C.he considered D.did he consider (要详解,主要是B和D的辨析.
答
D 这是个句型
not until 动词ed…… did 人 do “直到……才”
consider考虑的动作发生在retire退休动作之后,因此不可能用B 过去的过去had considered