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I have done
done
代表什么词性?
答:
--Let's go shopping!---
Done
!--我们去购物!---好!3. v. 做(
do
的过去分词形式);通常和be动词构成被动语态;或者和
have
/
has
/
had
构成完成时态。具体动词举例:
I
haven't seen you for years! (完成时态)我很久没见你了!It is cooked in the kitchen. (被动语态)这是在厨房煮...
needn't
have
done
与didn't need to do有何区别
答:
needn't
have
done
从用法上,是情态动词,didn't need to do是实义动词。从意义上,needn't have done暗示已经做了,有“本不需要”的意思,didn't need to do暗示还没有做,就是纯粹地“不需要”。前者是过去将来时,后者是过去完成时。具体区别如下:例如:
I
got up early,but I needn’t...
I
was very busy yesterday,otherwise I would
have
答:
不能啊,这个是主将从现的用法,然后整句变成了过去式 另外would
have
gone 表示本来会做,却没做 should have gone表示本应该做,却没做 意思上有差别
I
only did what anyone else ___ in my place.
答:
虚拟语气 我只是做了处在我的情况其他任何人都会做的事情而已。事实上其他人并没有做。事实发生在过去,当表示对过去的虚拟的时候应用:情态动词+
have
done
的结构表示对过去的虚拟,故B选项不正确。如改为should have done的话,单就语法上来说没问题了,但也不如would have done表达的意思好。救人...
...Would you please remain for a while?
I
have
a letter___. A.ty...
答:
示一次性的动作,而 doing 表示持续性的动作.后4,5,结构中
have
是一个行为动词,也就是"有"的意思.后面的不定式to do 和 to be
done
是作定语用的,即"有要...的...".4中to do 的动作由本人来做.5,中to be done 的动作由别人来做.如:
I
have a letter to write. "我有一封信要写...
I
've
done
everything you wanted except ___ the beds.
答:
e.g.
I
have
nothing to do except go to sleep.3.当except前没有动词do的时候,后面要加to e.g.I
had
no choice except to pull the trigger.这句里前面有个
done
,所以后面选A.make 总结起来就一个规则,前面有do/to do/done/did/does[do做实意动词(做...)],except后面用动词原形...
求助might
have
done
和 should have done的区别.
答:
might
have
done
sth. 是推测用法,可能性不大,但是也不是很小。此题答语意为“我想我可能会不及格,但实际我进入班上前10名”。又如:
I
don't know where my father is. But he might have gone to work.在读句子时一定要注意弄懂它所表达出的语意功能,有时候这些语气和语感很微妙。
can
have
done
可以用在过去的语境中并表示对“过去的过去”的推测吗...
答:
当然要改成couuld..could
have
done
指过去能够做但是没有做的事 例如:He could have done the exercise.他本来是能做这练习的。此外还要分清以下几点:“would+have+done”虚拟语气,表示对过去事情的假设,意思是“本来会做”。1.
I
would have told you all about the boy's story, but you...
Time___,
I
can
have
done
it bette
答:
C 考察非谓语动词.句意:时间允许的话,我能做的更好.现在分词作定语表示正在进行的伴随性动作,和被修饰词是主谓关系,故选C.
英语
I
should
have
done
better there怎么翻译?
答:
答:这个句子的中文译文应该是这样:我本来应该是做得更好的( 但是实际上并没有如此)。
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