had been
- 网络过去完成时;过去完成进行式;已经
had been
had been
过去完成时
be动词的动词形式_百度知道 ... 现在完成时 have been,has been 过去完成时 had been 如果是一般过去时,就用 was/were ...
过去完成进行式
... ‧过去完成式 had + ‧过去完成进行式 had been + ‧过去完成被动语态 had been + ...
已经
黑龙江学位英语考试模拟试卷_百度文库 ... C. did we lose 我们失去了 去 12. C. had been 已经 13. D. then 然后 14. ...
过去完成进行时
英语_360百科 ... 一般将来时的表达方法 be going to + 过去完成进行时 had been +-ing 一般现在时: I listen ...
是过去完成时
为什么有had... ... be,am,is,are 一般现在时 had been 是过去完成时 have been,has been 现在完成时 ...
当消防队员赶到的时候
但是只转折
英语题!!!!!!!!!!!!!!!!!!!!!!!!!!!!_百度知道 ... had been( 但是只转折,说明他以前是一个医生) tall enough( 太短了就是不够高) ...
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