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have being done
现在完成进行时与现在进行完成时的区别?
答:
现在完成进行时与现在完成时的比较:1.相同点:当表示过去发生且一直持续到现在的动作时,两者通用;现在完成进行时只是现在完成时的一种强调时态而已。如 i
have
played for half an hour since i began to play tennis.= i have been playing for half an hour since i began to play tennis.2...
非谓语动词to
have
been
being
done
什么时候用?
答:
它是现在完成进行被动时态,表示某物被一直持续地做。例如,
Have
been
being
done
for a week,the homework is finished finally.
●●有关英语语法问题
答:
那些什么havebeen
havingdonehavebeingdone
。。。似乎有什么完成时又有什么分词什么什么的都是什么玩意儿?我也不知道写的对不对麻烦大哥大姐帮我总结一下能让我清楚一点万分感谢!... 那些什么have been having done have being done。。。似乎有什么完成时 又有什么分词 什么什么的都是什么玩意儿?我也不知道写的对...
英语句子的时态
答:
有一般被动:be
done
过去被动:was/were done 将来被动:willbe done 然后是比较难一点的时态。这些事态大多数是根据基本时态演变而来的,大体有以下几种:一般完成时的被动语态:
have
/
has
been done 过去完成时的被动语态;
had
been done 过去进行被动时:was/were
being
done 过去进行时;was/were ...
be doing 和
being
done
有什么区别
答:
为您解答两个都是时态基本结构be doing是进行时,根据be的时态改变,可以是现在进行时,过去进行时,将来进行时,完成进行时
being
done
是进行时的被动语态,不是完整结构,根据being前面助动词判断,是哪个进行时的被动语态。给你一个时态结构表,参考一下 ...
动词的被动语态做主语是用
Having
done
,还是Ved ?
答:
应该这样问:动词的被动式做主语是用
having
done
还是V.ed?因为“语态”必是指谓语动词的变化形式。除了谓语,其它成分如果用上动词,就叫非谓语动词。非谓语动词的下列形式可以做主语:having done,, having been done, to
have
done, to have been done,
being
done, to be done, to be being ...
请帮我做两道英语考研选择题,谢谢啦
答:
12.The world's supplies of copper ( )A.
have
been gradually
being
exhausted B.have gradually exhausted C.are gradually exhausted D.are being gradually exhausted 答案: A 解析:A是现在完成进行时的被动语态,have been being
done
,B是现在完成时have done,C是一般现在时的被动 be...
怎么理解“如果现在分词。。。”这句话?
答:
I saw the boy caught by two policemen.(caught被动)Asked why he's late, his face turned red. (asked被动,也隐含turned之前)但是to do和doing可以有复合结构 与
have
done
完成结构 或 be done被动结构 复合,得到:
having
done = to have done
being
done = to be done having been ...
...还是只有to do, doing ,
being
done
, done可以.
答:
答:时态由时间+状态组成,是谓语动词的属性。分词和不定式是动词的非谓语形式,有状态和语态的变化。分词有现在分词和过去分词两类,过去分词只有一种形式:p.p 表示被动和完成,可以作补语如:get sth.
done
.现在分词有四式:一般主动doing, 一般被动
being
done 完成主动
having
done sth. 完成被动...
分词短语作状语时,被动,用
being
done
还是 be done ?有什么区别?_百度...
答:
非谓语动词作状语时用
done
(被动)/不定式to do/doing(主动)过去分词作状语表示被动的和完成的动作。而一般的,
being
done作非谓语的意思是正在被做。例如你上句中所说的,encouraged为过去分词作状语,表示农民是被鼓励的,而且已经被鼓励了。下面是一些过去分词作状语的用法:一、弄清过去分词作状语...
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