1.My mother knows Jane.They_____ to each other at a party.
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1.My mother knows Jane.They_____ to each other at a party.
A.have been introduced
B.were introduced
为什么选B,为什么不能选A,现在完成时不是强调发生的事情对现在的影响么,那怎么不选A?
2.The girl who___B___by a falling tree is now in the hospital.
A.has been hit
B.was hit
怎么不能选A呢?
A.have been introduced
B.were introduced
为什么选B,为什么不能选A,现在完成时不是强调发生的事情对现在的影响么,那怎么不选A?
2.The girl who___B___by a falling tree is now in the hospital.
A.has been hit
B.was hit
怎么不能选A呢?
在这里,两个问题的动作发生在过去,是一般过去时,而不是现在完成时
一般过去时:主语+动词(或be)的过去时+其他成分,是过去的动作至今已不再继续,除引起追忆外,与现在已无任何联系;
现在完成时:主语+助动词have(has)+动词的过去分词+其他成分(即选项A中 been为过去分词,它的原形是be) ,是过去发生的动作,但与现在仍有联系
一般过去时:主语+动词(或be)的过去时+其他成分,是过去的动作至今已不再继续,除引起追忆外,与现在已无任何联系;
现在完成时:主语+助动词have(has)+动词的过去分词+其他成分(即选项A中 been为过去分词,它的原形是be) ,是过去发生的动作,但与现在仍有联系
----------my parents not at home ,my mother goes to party A
英语翻译Each party agrees to providethe other party with prompt
英语翻译Each Party undertake to indemnify the other Party agains
翻译My mother loves flowers.We live next door to each other,so
We are e____to see each other at the party
英语翻译The other day,my friend Jane was invited to a 40th birth
___________to come to a party at my house this saturday?
1.That is a picture to my father at home.2.My mother is in N
We ofen chat( )each other ( )lunchtine.A to;in B for;at Cwit
I ONLY WANT TO A QUIETLY PLACE WITH MY LOVER.LOVE,EACH OTHER
my penfriend Pall and i have a lot to share with each other.
385.At my mother's birthday party,I wished her____.