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be done和have been done
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:
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 done这个过去完成时。以上是have been
done和had
been done的区别。be done是一个被动语态,它的主语一般都是所做动作的承受者,就像题目中动作是被捡到,主语...
bedone和havebeendone
的区别
答:
语态不同、用法不同。1、时态不同:
bedone
是现在时的被动语态;
havebeendone
现在完成时的被动语态。2、用法不同:bedone强调已经做过了;havebeendone表示某事被做。
have
been
done和be
done还有情态动词+be done这三个有什么区别?都应该...
答:
(1)
have
been
done
(现在完成时态的被动语态)(表示动作已经完成且被动)例如:These trees have been planted in the garden (2)be done (是一般现在时态,或者一般过去时态被动语态)例如:The cup is broken by Tom 例如:The zebra
was
eaten by the lion (3)情态动词must +be done ...
被动语态,
have
been
done
,be done,是表被动done,have done表主动
答:
have done
表示主动,是现在完成时。
have been done
,是现在完成时的被动语态。
Be done
,是被动。被动语态的组成:be+及物动词的过去分词
Be
done 和 have
been
done有什么区别?怎么分清?
答:
be done
是被动,用于一般现在时或者过去时也行
have been done
是完成时的被动语态,只能用于表示现在的时,用于强调某个事已经被完成了,一般看见for 加一段时间什么的
have
been
和be
done
的区别
答:
have
been
单独来看是“已经”的意思,但是一般是have been
done
或者have been doing前者是现在完成时的被动语态,后者是现在完成进行时的时态 be done的话比如说The tree is planted by us.表被动,时态是一般现在时,属于语态
...
done
,being done,be done,
have
been
done,
had
been done,这些时态...
答:
意为“正被……”比如:The building is being built now by the government .be
done
是被动语态,比如:The classroom needs to be cleaned.
have
been
done是现在完成时的被动语态 比如:These classrooms have been cleaned ,you can do something else .
had
been done是过去完成时的被动语态 ,...
have be
done和have
been
done的区别?
答:
have
done和have
been
done的区别为:一、指代不同 1、have done:表示做了不必做的事。2、have been done:已经完成。二、侧重点不同 1、have done:现在完成时。2、have been done:是现在完成时的被动语态。
完成时被动语态为什么是
have
been
done
答:
现在完成时的结构是:助动词
have
/
has
+动词的过去分词。被动词语态的结构是:助动词be +动词的过去分词。所以现在完成时的被动语态就是:have /has
been
done
( have been , be done )加油!不明白再问!如果帮到你,请及时采纳,谢谢!
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。
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