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has been doing和have been done
have
been
doing和have
been
done
有何不同?
答:
I
have
been
standing on one foot for nearly 3 hours.我单脚站立已经快三小时了。2、have been
done
是现在完成时的被动语态。因为是被动语态,所以主语多为物。如:Our classroom
has
been cleaned, you needn't clean it now.我们的教室已经被打扫过,你现在没必要再打扫了。现在完成时基本...
had
been
doing 和had
been
done
有什么差别
答:
had
been
done
则是过去的过去,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。2、区分
has
/
have
been
doing与 had
been doing has/...
have
been
doing和have
been
done
有何不同?
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...
has
been
done跟has
been
doing
有什么区别
答:
又到了为小伙伴们解惑的时候了✺◟(∗❛ัᴗ❛ั∗)◞✺,
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。这里就给大家总结了一个它们基础知识的表格,可以先简单了解一下先: 了解完它们的基础知识后,现在就来看看它们的具体区别吧ლ(...
has
been
done跟has
been
doing
有什么区别?
答:
2. 用法区别:- "
Has
been
done
":用于描述已经完成的动作或事情,强调在过去完成的状态。- "Has been
doing
":用于描述已经开始并且仍在进行中的动作或事情,强调持续性的行为。例句:- The repairs
have
been done on the car. (汽车已经修好了。)- He
has
been studying for the exam all ...
have
been
done
与have
been
doing
该如何区分
答:
一个是现在完成时,表示已经完成,而且是被动语态。一般不带时间词,但可以和already, ever, before, just ,yet等连用 第二个是现在完成进行时,表示持续的动作还在进行,也是被动语态。区别是后者表达的动作还在持续,到现在还在进行。不能用表示瞬间性的动词连接,通常和since, for ..连用。建议查...
have
been
done和have
been
doing
有什么区别?
答:
have
been
doing
是现在完成进行时,表示已经做了并且还在做的事情。have been
done
是一般现在时,表示已经完成的事情。英语完成时、进行时,既可以作为两个相对独立的时态,也可以组合为一种新的时态,即“完成进行时”。完成进行时是从动作的持续状态的角度来看待一个动作的。如果再从时间的角度来看,...
has
been
done和has
been
doing
的区别是什么?
答:
2. 用法区别:- "
Has
been
done
":用于描述已经完成的动作或事情,强调在过去完成的状态。- "Has been
doing
":用于描述已经开始并且仍在进行中的动作或事情,强调持续性的行为。例句:- The repairs
have
been done on the car. (汽车已经修好了。)- He
has
been studying for the exam all ...
have
been
用于什么时态?
答:
注意事项:与现在完成时相比,现在完成进行时更强调:在从过去到现在的时间里,动作或状态一直持续或一直反复出现。用法二:
have
been
+及物动词的过去分词,为现在完成时被动语态的形式,表示一个已完成的被动动作。例如:The moon
has
been visited by human being already.月亮已经被人类访问过了。Man...
have
been
done与have
been
doing
有什么不同?
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...
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