'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 过去完成时的被动语态常用于以下情况: (1)表示过去某一时间以前已经完成的动作,常...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 在宾语从句中的运用: Lizzy asked John what the professor had said in class. 在课上,利兹问约翰,...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 过去完成时的概念与结构 概念:表示在过去某一时间或动作之前已经发生或完成了的动...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 中考网整理了关于2020年中考英语知识点之过去完成时概念与结构,希望对同学们有所帮...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 过去完成时与一般过去时的区别 虽然这两种时态都表示过去发生的动作或存在的状态,...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 1. 过去完成时表示一个动作或状态在过去某一时间或动作之前已经完成或结束,即发生...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 由过去的过去来判定。 过去完成时表示过去的过去,是指过去某一动作之前已经发生或...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 1. 过去完成时表示一个动作或状态在过去某一时间或动作之前已经完成或结束,即发生...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 特殊疑问句:特殊疑问词+was/were +主语+doing+其他? What were you doing when I called you last nigh...
'); (window.slotbydup=window.slotbydup || []).push({ id: '8096091', container: s, size: '580,90', display: 'inlay-fix' });})(); 过去进行时的结构 过去进行时由was / were + 现在分词构成。如: I was doing my lessons then....