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was done 和had been done有什么区别?急
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第1个回答 2014-04-18
was done 是指在以前就已经做完了
had been done 是指在以前一段时间已经做完了
相似回答
was
done
和had
been
done有什么区别?急
答:
was done 是指在以前就已经做完了
had been done 是指在以前一段时间已经做完了
1.be
done和have
/has/had
been
done之间
区别
!请举例!2.表转折时while与...
答:
done
可以是is done/
was
done/were done,这表示动词的一般现在式和一般过去式的被动语态,例如:The cup was broken by a child.由主动句A boy broke a cup变来的。
have
/has/
had
been
done表示现在完成式和过去完成式的被动语态,例如:The film has been seen by all the students in our clas...
has
been
done和
wasdone的区别
答:
表达方式的差异
,都指什么事做完了,前者强调“已经完成”的意思,含有对现在的影响;后者只是简单说明“做了”,不突出对现在的影响。如: Mom: I said to you many times you must do your homework first. 我跟你说过多少次要先做作业!Son: Yeah, but it has been done. 是啊,可我已经...
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