百度试题 结果1 题目Ithas___(occasional)beendone.相关知识点: 试题来源: 解析 occasionally 反馈 收藏
1it was done 和 It has been done 的区别能否有谁帮我解释这两个句子的区别?不要说一个是过去式一个是完成时哦. 2 it was done 和 It has been done 的区别能否有谁帮我解释这两个句子的区别? 不要说一个是过去式一个是完成时哦。 反馈 收藏 ...
一个是过去时，表示做完了，对现在已没什么影响。一个是现在完成时，它做完了对现在还产生某种影响或效果。
If it has been done well already, why do it over?Thomas Jefferson Leadership
是it is . 你可以这样来看：it is 8 o'clock already.has只是用在完成时，而且得是have/has +done的结构，本句没有过去分词。
百度试题 结果1 题目it has been done 谓语it has been done 这句话done作表语还是been done做谓语? 相关知识点: 试题来源: 解析 主语it 谓语has been 宾语done 反馈 收藏
百度试题 结果1 题目Everything can be done has been done. A. which B. that C. / D. it 相关知识点: 试题来源: 解析 B. that 反馈 收藏
it has been done 这句话done作表语还是been done做谓语? 扫码下载作业帮搜索答疑一搜即得 答案解析 查看更多优质解析 解答一 举报 主语it 谓语has been 宾语done 解析看不懂?免费查看同类题视频解析查看解答 相似问题 it was done 和 It has been done 的区别 has been done 与had been done要怎么用啊 Li...
aChild table has #1 key fields. Intermediate table has: #2 child foreign key fields. "[translate] aParent table has #1 key fields. Intermediate table has: #2 parent foreign key fields."[translate] arenaming of the other object if it has not already been done.[translate]...
主语it 谓语has been 宾语done