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had been done怎么用
现在完成时中的
have
/ has
been
+
done
什么意思?
答:
have
done
:主动语态,主语为第一、第二人称单复数,和第三人称复数;have
been
done:被动语态,主语为第一、第二人称单复数,和第三人称复数。【现在完成时】的概念:现在完成时表示过去发生或已经完成的动作对现在造成额影响或结果。如:
Have
you
had
breakfast yet?(你吃过早饭了吗?)Yes, I ...
请问HAS
BEEN
和
HAVE
BEEN
HAD
BEEN的用法以及分别加
DONE
答:
have
been
和 has been 只是根据前面主语的人称而定。都是一般现在完成时 简单来说如果前面是I,you,we以及复数形式的主语则是have been 第3人称单数如he,she,it,则是用has been 有been的话表示被动语态
had
been则是过去的过去,是过去完成时,和上面一样有been的话表示被动语态 如果都加
done
的话...
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 ...
英语里的
have
been
done
和 be done 还是有点分不清 帮我看下这个句 ...
答:
have
been
done
是现在完成时,与现在是有个联系的,比如说I've been learned English for seven years.我学英语已经七年了,表示直到现在我还是在学的。
had
been done 表示在过去过去的某一时间或动作之前已经发生或完成了的动作或状态,按照题意,他的自行车是在那个时候被找到的,所以用have been ...
have
done
。have
been
done 。
had
done。had been done 有什么区别...
答:
have
done
现在完成时态 have
been
done 被动语态,现在完成时态
had
done 过去完成时态 had been done 被动语态,过去完成时态 主要的差异:1、现在完成时的情况下,have done 代表动作的执行者是人,have been done代表动作的执行者是物,表“被...”2、had done 和had been done只是事件发生...
be
done
和
been
done
答:
时态不同,be
done
是一般现在时的被动。
been
done前面跟
had
或
have
/has,如果是had been done 表示过去完成时的被动,have/has been done表示现在完成时的被动。
been
的用法和意思?
答:
been的用法和意思:been是be的过去分词,作为动词,中文含义为“是”。
been用
在完成时和被动句中,其中现在完成时的构成为has/
have
+been/
done
,过去完成时的构成为
had
+been/done,当被动句的主语是物时,即用被动语态。例句:1、Scientists think that there has been life on Earth for millions of ...
has
been
done
是什么意思
答:
has
been
done
是现在完成时现在已完成,
had
been done是过去完成时 过去已完成。
请问下“
had
been
been”是“be”动词的过去完成式的被动语态吗?能否用...
答:
不是be的被动语态。be是连系动词,没有被动语态,只有及物动词才有被动语态。及物动词的过去完成时的被动语态是:
had
been
done
如: I thought that we had been supported by the girl.附:动词的分类:1 实意动词/行为动词(包括及物动词和不及物动词)2 连系动词,如be"是"3 助动词,如...
had
been
done
作为过去完成式的被动语态能在句子做谓语,be动词加过去...
答:
The festival is a cheerful occasion, for on this day the dead are said to return to their homes.Specially-made lanterns are hung outside each house to help the dead to find their way.The food which
had
been
laid out the night before is thrown into a river or into the sea...
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had been do
been done什么意思
could have done
would have done