i had opened the box 和 i have opened the boxi had opened the box 和 i have opened the box 什么区别 分别啥意思 had 和 have 怎么用

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i had opened the box 和 i have opened the boxi had opened the box 和 i have opened the box 什么区别 分别啥意思 had 和 have 怎么用

i had opened the box 和 i have opened the boxi had opened the box 和 i have opened the box 什么区别 分别啥意思 had 和 have 怎么用
i had opened the box 和 i have opened the box
i had opened the box 和 i have opened the box 什么区别 分别啥意思 had 和 have 怎么用

i had opened the box 和 i have opened the boxi had opened the box 和 i have opened the box 什么区别 分别啥意思 had 和 have 怎么用
had opened the box 此句用的是“过去完成时,是相对过去来说的.
如:I told (过去)him that I had opened(过去的过去) the box.
i have opened the box 用的是现在完成时,强调对现在的影响

前者是过去完成时,动作在过去的过去已经完成,后者是现在完成时,动作在现在的过去也就是刚才完成,简单说就是在过去的过去完成用had,在刚才完成用have/has

过去式 had 现在式have

过去和现在完成市的区别撒,你看看语法书

i had opened the box 和 i have opened the boxi had opened the box 和 i have opened the box 什么区别 分别啥意思 had 和 have 怎么用 I have opened the computer为什么不用I had opened the computer I opened the box but I didn't find( )in it.A.something B.nothing C.anything I had hardly opened the door when he rushed inhad 在这里有什么作用? he opened the box with a kinife 改为同义 He opened the box ( ) a tool.(at,with) He opened the box but there was n____ in it. 英语翻译I was two weeks after the dayshe turned eighteenAll dressed in whiteGoing to the church that nightshe had his box of letters in the passenger seatsixpence in a shoesome thing barrowed something blneAnd when the church doors opened up wide 最好说明理由1.I can't wait ______ the present box.A.open B.to open C.opening D.opened 2.It _____ that they had no change with them at the moment.A.seemed B.was seemed C.seem D.is seemed 3.Usually soft colors make people ______.A.relaxing B.rela Help!I had hardly opened the door when I he hit me.I had hardly opened the door when I he hit me.这句话中的hit 用不用加s 为什么I had hardly opened the door when he hit me.没有I 的 sorry i had to call a taxi because the box was heavier hardly had i opened the door when he hit me倒装否定词在前要到装 但为什么不是hardly i had opened the door when he hit me?而as的到装却是short as she was ... Have you got anything ____?A.to open the box B.opening the box with C.to open the box with D.opened the box 汉语First I wasy overjoyed when i shut the last lunch-box and had the house to myself. Surprised at the news,( )A.he opened his mouth B.his mouth had been opened C.he had opened his mouth D.his mouth was opened andy opened the box and showed them the ghost. andy opened the box and ___the ghost ___ ___同义句转换 ___ that the new school would __ the next month.A.It is said;open B.I heard;be opened C.I had no idea;be opened D.I was told;open Everyone got very excited when the large gift box opened可不可以改为Everyone got very excited when the large gift box was opened