She had been too proud to ask for help.请问这里的had been的意思 为什么后

She had been too proud to ask for help.请问这里的had been的意思 为什么后 英语翻译这里的 Had 还有 been She said she had been to the Great Wall twice.为什么用had been 不 have been to和had been to的区别 had been 的意思和用法? where had she been? 请问HAS BEEN和 HAVE BEEN HAD BEEN的用法以及分别加DONE后的用法 在she had been on the pill for three years中,为什么要用been I ask her which of the cities she had been to was the most b She had been kind to me, so I felt ______ to help her when s had been的否定形式 not only had the poor man been arrested.为什么主语要放到had been 的中间