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had been和had done
had
been
done
是什么时态s
答:
had
been
done
是过去完成时时态。 had:v. 有; 持有; 占有; 由…组成; 显示出(性质、特征)。 been:v. 曾经; 曾经到过(某地)。 done:adj. 完毕; 了结; 结束; 煮熟; 熟了; 合乎礼仪; 合乎规矩; 得体。 扩展资料 She knew it would be difficult to undo the damage that ha...
英语had
done
和had
been
done区别
答:
had
done
是过去完成时 had
been
done是过去完成被动时,表示被动的,并且而在过去的过去完成的
have
been
/ has been /
had
been 的区别
答:
have
been
主语是复数;has been 主语是第三人称单数;
had
been 时态是过去完成时
had
done
和 had
been
done有什么区别啊?
答:
sb.
have
done
sth. 主语是人 sth. has
been
done(by sb.) 主语是事物 都表示以完成某物某事 例如:I have finished my homework.(have done句型)My homework has been done.(have been done句型)另外,如果是
had
done,句中一定要含有表示过去时间的词,如yesterday等,否则不能轻易用had ...
had
been
doing
和 had
done
的区别
答:
had
done
是过去完成时,指发生在早于过去某个时间的行为,该行为到那个时间业已结束。had
been
doing 是过去完成进行时,同样指发生在早于过去某个时间的行为,但这个行为到那个过去时间还在进行。例如:By He had done the work by ten o'clock this morning.到今天上午十点钟,他已完成了这项工作...
had
been
done与had
done是什么结构 他们的用法是什么
答:
这个过去的时间可以用by,before等介词短语或一个时间状语从句来表示;或者表示一个动作在另一个过去动作之前已经完成.we
had
just had our breakfast when peter came in i had
done
sth=sth had
been
done by me 一般这两个时态有固定的时间状语做搭配的 关键还是要看上下文进行选择的 ...
关于
Have和Had
还有Have
been和Had
been的区别
答:
have
是现在时,
had
是过去时,这个很好区分的,不懂也不能总看定义,要到句子中去看。for example:I have
been
here for two years。I had been here for two years。前一句是说从我说话这一刻我已经来了两年了,后一句是我以前说过的一句话。
have
done
,
had
done ,have
been
done,had been
答:
(
have
done
,
had
done )和(have
been
done,had been done)是主动和被动的关系,前者是做了,后者是被做。(have done,have been done)和(had done,had been done)是时态的区别,一个是现在完成时,一个是过去完成时 你可以找一下这方面的例句来对比一下 ...
我分不清has
done
had
done has
been
done had been done 的意思和用法...
答:
如:I
have
finished my homework.It has rained for three days.
had
done
是过去完成时。表示动作发生在过去的过去。通常句中有过去时间状语作参照。如:I had finished my homework before my father came back.have\has\had
been
done 是现在/ 过去完成时的被动语态。表示某事被做。
1.在英语中,什么时候用
had
been
doing 2.在句子中什么时候使用副词...
答:
就是他们的谓语动词在从句谓语动词之前发生的时候用。2。
had
done
过去某一时间点为止动作或状态的持续及完成 The game had already begun when we arrived at the stadium 这句话的意思就是 我们到达运动场的时候运动会已经开始了。到达运动场是过去,运动会开始是过去的过去。。3.has
been
doing ...
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