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had been to do
下面这句话中的“
had
been
to
do
”是什么时态?
答:
此句话中不是
had been to do
的结构,是had been +形容词+to do结构。had been 是be动词的过去完成时,表示在过去之前的某段时间里一直"是"..., quick (快)形容词,不是动词。
has
been
to
do
是什么时态
答:
现在完成时,但一般都这么说:
have
/has
done
,have/has
been
done,是现在完成时的被动语态。现在完成时表示到说话时为止(或到现在为止)已经发生或完成了(不一定结束)的动作或状态。过去某一时间开始并一直持续到现在,并且有可能还会持续的动作或状态。 扩展资料
Have
表示动作,如表示“吃(...
have
been
和
had
been 什么区别
答:
been
可以认为是现在完成时的主动形式和被动形式,如:He has gone
to
work.他已去上班了.(主动)He has been arrested.他被逮捕了.(被动)
had
been 是过去完成时 即过去完成过什么动作 做过这件事 i had been a good student 我过去曾经是一个好学生 had been也可用在虚拟语气中 表示假设 比如说 ...
什么是虚拟语气及它的时态用法
答:
与过去事实相反:从句动词用:
had
done
/
been
主句动词用:would
have
done/ been 与将来事实相反:从句动词用:should(were
to
) do /be 主句动词用:would do/ be 三种基本形态(这是基础,建议牢记下面的例句,争取能脱口而出) 与现在事实相反:If I had enough money, I would buy a book. 与过去事实相反:...
had
been
looking forward后面加
to
do 还是
doing
?
答:
当然是
doing
了
has/
have
+
been
和
had
+ been有什么区别呢?
答:
2.区别:has/
have
been
是现在完成时,has用于第三人称单数;
had
been过去完成时,跟前者相比,比前者更为过去;3.例句:(1)He has been
doing
this work for a period of time.(2)I want
to
have this book.(3)
Have
you pass the math exam?(4)
Do
you ever had a thought that you...
She said she
had
___ come here earlier. A can
答:
said发生在过去,
be
able
to
这个动作发生在said之前,也就是【过去的过去】,是过去完成时。并且此句有虚拟语气【要是能……就好了】。只有D符合这个时态要求。
what it
had
been
made
to
do
答:
what it
had
been
made
to
do
它被让来做什么 它已经被做成了什么呢?它已经被用来做了什么
英语完成进行时:
had
+
been
+ving had是动词 been也是动词 英语中一句话...
答:
回答如下 动词也有分类的,大致分为实意动词,系动词和助动词。
had
,
been
属于助动词,是协助实意动词完成时态结构组成的,had been ving属于过去完成进行时,其中只有v是实意动词。一百我们所说的一句话只可以有一个谓语动词,说的是系动词或实意动词,助动词是辅助性的,是时态必须的,不算。
He acted as if he
had
been
able
to
do
anything.
答:
He acted as if he
had
been
able
to
do
anything. 这句话没人说。注意不是时态的问题还是什么的问题,没有人这样说话,非常的不自然。he acted as if he was/were able to do anything. 这句话和第一句话的不同是,这句话让我听上去是针对一件特殊的事情说的,所以 anything 很奇怪,...
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Has been to do something
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