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have been to do
英语 现在完成时。
答:
(1) ---
Do
you know our town at all? ---No, this is the first time I ___ here. A. was B.
have
been
C. came D. am coming 答案B. This is the first time 后面所加从句应为现在完成时,故选B。 (2) ---
Have
you ___ been
to
our town before? ---No, it's th...
have
been
done
与
having
been done 与have been
doing
与having been...
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 ...
快考试啦,大家来帮忙!(英语方面)
答:
in the evening ,in the morning 这个用in 第二个,用
do
,help sb (
to
) do sth, to 可省略。第三个是will watch 第四个 find sth hard to do 感觉某事很难做 ,it 在句中作形式宾语,真正的宾语是to finish the work in two days.第5 是
have
gone to ,have
been
to 的区别 have ...
how long
have
you
been
用法
答:
驳
been
to
work:首先...就没有be to work这个词组(指这里和how long 连用的,偶知道be to
do
表将来 - -)第2...
have
been to一般是"去过某地方"的意思,加地点 第3...作为go to work的持续性动词,并不是be to work 就像get to school不会变成how long have you been to school?所以...
It would
have
been
better是什么时态
答:
would
have
been
通常用在虚拟语态中,表示将会做与过去事实相反的动作。would have been属于would have
done
的句式,属于过去将来完成时。其中been是be的过去分词。it would have been better
to
do:虚拟语气的用法,意思是“过去如果做了某事会更好”,表明过去没有做该事.
have
been
done
和have done有什么区别?
答:
have
done
和 have
been
done都是完成时态,前者是主动的,后者是被动的。1、have been done 是指物被人怎么怎么样。2、have been
doing
表示过去(到现在)一直在做某事。语法的特点特征 抽象性 语法是从众多的语法单位里抽象出其中共同的组合方式、类型及如何表达语义的规则。"语法从词和句的个别...
have
time
to
do还是
doing
?
答:
两个都是可以的,换句话就是说
Have
time
to
do或者
have
time
doing
something都是可以的两个句子结构,就是说have time后面可以加to do也可以加doing。然后have time to do的意思就是有时间去做另外的一些事情,并且这件事是现在没有在进行的,然后可能是未来或者是过去完成的某一件事,然后have ...
have
been
done
这个是什么时态的结构
答:
have
been
done
是现在完成时中的被动结构。其被动语态完整结构:肯定式为:have/
has
+been +done。否定式为:have/ has +not +been +done。现在完成时是“过去的动作或状态持续到现在并且已经完成”。在英语时态中,“时“指动作发生的时间,”态“指动作的样子和状态。
have
tried
to
do
和 have
been
trying to do 有什么分别?
答:
have
tried
to
do
表示尝试过,强调一点动作 have
been
trying to do 表示从过去到现在一直在尝试,并且还有可能继续下去,强调的是一个状态
have
done
doing
是什么时态
答:
Don’t
have
the baby crying! 不要让婴儿啼哭!Don’t have the dog barking much,Lilin. 李林,别让狗狂吠不停。You’d better have your car running slowly. 你最好把车子开慢点。have sth.
to
do 是要干某事,这件事是由主语来做的,而have sth. to
be
done
是有事要做,这件事本质...
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have+been是什么时态
you have been to
havebeenin和havebeento区别
i have gone to