WebMay 1, 2024 · had been doing表示动作到过去某一时刻为止一直在做. I had been waiting for you for an hour until you finally reached. have been doing 表示 现在的时间段 完成了某 … Web词句中有been ,其实是be的完成式 ,-ing是表示“持续” 这个句子就相当于 we were working ,时间是到现在截止,完成式时候,就把were 变成been ,说明的是一周“持续性”“不间断的”,working 的ing词尾表示的就是持续. Next April , I will have worked here for 20 years. 这个 …
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WebMay 6, 2024 · 现 盟 在完成时(have done) 用 法: A) 表示动作到现在为止 已经完成或刚刚完成。 例:I bought a new hous慢清翻误犯范e, but I _____ my old one yet, so at th e moment I have t wo houses. A) didn't sell B) sold C) haven't sol d D) would sell 答案是C) haven't s声的处下候补段另酒宪及old。 B) 表示从过去某时刻开始,持司上极肉农失金翻 ... Webcan't be telling这种结构can为现在形式,不定式用进行体,只能表示现在动作还没有结束,不能表示过去。. 6 刘老师认为从句是虚拟语气,主句是陈述语气,有两点解释不通。. 第一,主句是基于与事实相反的假设基础上的推测,这种推测的情态动词必须是过去形式 ... bishop shirts for sale
had been done是什么时态 - 搜狗问问
WebApr 11, 2024 · The highly classified leaked Pentagon documents posted to social media offer a pessimistic US viewpoint about the state of the war in Ukraine, highlighting weaknesses in Ukraine's weaponry and air ... WebJun 17, 2024 · 现在完成时,但一般都这么说:have/has done,have/has been done,是现在完成时的被动语态。现在完成时表示到说话时为止(或到现在为止)已经发生或完成了(不一定结束)的动作或状态。过去某一时间开始并一直持续到现在,并且有可能还会持续的动作 … WebJun 24, 2024 · If I was him , I would be doing the same thing. 如果我是他,我会做同样的事。 以上例句中的过去将来进行时态仅仅表示一种假设,一种主观倾向,并不一定会真 … bishop shoes