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has been doing和have been done
havebeendone和havebeendoing
的区别
答:
1.
have
been
done
曾经被 e.g.Taiwan
has
been taken charge of by the Japanese.2.have been
doing
曾经干过一段时间...e.g.I have been walking along the lake.3.4.是现在分词形式,一般用作状语,如
Having
been bitten by a dog,now I am not a dog fan.Having written the same ...
had
been
done
是什么时态
答:
“
had
been
done
” 表示过去的过去,是过去完成的被动态时。(当你想说发生在过去的两件事时,就要分清谁先谁后。先发生的用过去完成时,后发生的要用过去时)。如:The rooms had been cleaned when I came. 我来的时候,房间已经被打扫了。
have
/
has
been done 是现在完成时的被动语态。表示...
has
been
done和has
been done的区别是什么?
答:
例句:① The report
has
been
done
.这份报告已经完成了。② He has been
doing
his homework for two hours.他已经做作业两个小时了。2、动作状态不同 has been done强调的是动作的完成状态,侧重于结果。has been doing强调的是动作的持续状态,侧重于过程。例句:① The dishes
have
been done....
has
/
have
been
跟had
been怎么用?
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,...
have
been
done和have
been done有什么区别?
答:
例如:a. The report
has
been
finished by John.(这份报告已经被约翰完成了。)b. The dishes have been washed by my sister.(碗碟已经被我妹妹洗了。)总之,have been
doing 和 have
been
done
的主要区别在于动作的主动和被动关系。have been doing 表示主语正在进行的动作,强调动作的持续性...
进行时态 过去 过去完成时态 的被动语态的结构式
答:
The project will
have
been
completed before July.13) have /
has
been
doing
现在完成进行时 --- have / has been being
done
Our teacher has been teaching this lesson for three weeks.我们老师一直在教这一课已有三周了。---This lesson has been being taught for three weeks.14) sho...
have
been
done
和 have
been
doing
的区别
答:
have
been
doing
是现在完成进行时,表过去发生的动作一直在进行到现在。have
done
是现在完成时,表在过去发生的动作对现有影响。主要区别是have been doing 表示动作从过去一直持续到现在,并会继续下去。
所有时态的被动语态的结构
答:
The project will
have
been
completed before July.13) have /
has
been
doing
现在完成进行时 --- have / has been being
done
Our teacher has been teaching this lesson for three weeks.我们老师一直在教这一课已有三周了。---This lesson has been being taught for three weeks.14) sho...
...
与 having
been
done
与have
been
doing与having
been doing有什么区...
答:
have
been
done
是现在完成时的被动语态,比如The flowers have been watered.
having
been done 是现在完成时被动语态的非谓语形式,比如:The flowers having been watered are in bloom.having been watered在这里做定语修饰The flowers.have been
doing
是现在完成进行时,比如:I have been working for ...
“
had
been
done
”是什么时态?
答:
“
had
been
done
” 表示过去的过去,是过去完成的被动态时。(当你想说发生在过去的两件事时,就要分清谁先谁后。先发生的用过去完成时,后发生的要用过去时)。如:The rooms had been cleaned when I came. 我来的时候,房间已经被打扫了。
have
/
has
been done 是现在完成时的被动语态。表示...
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